ANALYSES OF SAMPLES COLLECTED AT SPIRIT LAKE RESERVATION WATER-QUALITY SITES

                                                  474856098465200  Wetland 11

                                 WATER-QUALITY DATA, WATER YEAR OCTOBER 1999 TO SEPTEMBER 2000

                                    DEPTH    DEPTH     SPE-     PH
                                    TO TOP  TO BOT-   CIFIC    WATER    HARD-             MAGNE-   POTAS-   SODIUM
                                      OF    TOM OF     CON-    WHOLE    NESS    CALCIUM    SIUM,    SIUM,     AD-
                                    SAMPLE   SAMPLE   DUCT-     LAB     TOTAL    DIS-      DIS-     DIS-    SORP-
                                    INTER-   INTER-   ANCE    (STAND-   (MG/L    SOLVED   SOLVED   SOLVED    TION
                  DATE      TIME   VAL(IN   VAL(IN     LAB      ARD      AS      (MG/L    (MG/L    (MG/L    RATIO
                                   METERS)  METERS)  (US/CM)   UNITS)   CACO3)   AS CA)   AS MG)   AS K)
                                   (82047)  (82048)  (90095)  (00403)  (00900)  (00915)  (00925)  (00935)  (00931)

              OCT
                26...       0925     .00      2.0     2820      8.5      520     20.5      113     67.6       9


                                                                                     NITRO-   NITRO-   NITRO-
                                                 CHLO-    FLUO-   SILICA,           GEN,AM-    GEN,     GEN,
                              SODIUM,            RIDE,    RIDE,    DIS-    SULFATE  MONIA +  AMMONIA  NITRITE
                               DIS-              DIS-      DIS-    SOLVED   DIS-    ORGANIC    DIS-     DIS-
                              SOLVED             SOLVED   SOLVED   (MG/L    SOLVED   TOTAL    SOLVED   SOLVED
                      DATE     (MG/L    SODIUM   (MG/L    (MG/L     AS      (MG/L    (MG/L    (MG/L    (MG/L
                               AS NA)  PERCENT   AS CL)   AS F)    SIO2)   AS SO4)   AS N)    AS N)    AS N)
                              (00930)  (00932)  (00940)  (00950)  (00955)  (00945)  (00625)  (00608)  (00613)

                  OCT
                    26...       447      62       126      .3      16.3      560      5.0     1.82     .224


                               NITRO-   NITRO-                     PHOS-            SOLIDS,
                                GEN,     GEN,    NITRO-           PHORUS            RESIDUE            MANGA-
                              NITRATE  NO2+NO3    GEN,    NITRO-   ORTHO,   PHOS-   AT 180    IRON,    NESE,
                                DIS-     DIS-   ORGANIC    GEN,    DIS-    PHORUS    DEG. C    DIS-     DIS-
                               SOLVED   SOLVED   TOTAL    TOTAL   SOLVED    TOTAL     DIS-    SOLVED   SOLVED
                      DATE     (MG/L    (MG/L    (MG/L    (MG/L   (MG/L     (MG/L    SOLVED   (UG/L    (UG/L
                               AS N)    AS N)    AS N)    AS N)   AS P)     AS P)    (MG/L)   AS FE)   AS MN)
                              (00618)  (00631)  (00605)  (00600)  (00671)  (00665)  (70300)  (01046)  (01056)

                  OCT
                    26...      .304     .528      3.2      5.6     .035     .067     1940      <30      E8


                                                                    PH
                                                          SPE-     WATER                      TRANS-
                                       DEPTH              CIFIC    WHOLE                       PAR-
                                       OF        SAM-     CON-     FIELD   TEMPER-  OXYGEN,    ENCY   TEMPER-
                                       LAKE      PLING    DUCT-   (STAND-   ATURE     DIS-   (SECCHI   ATURE
                      DATE      TIME   MAXIMUM   DEPTH    ANCE      ARD     WATER    SOLVED   DISK)     AIR
                                       (FEET)    (FEET)  (US/CM)   UNITS)  (DEG C)   (MG/L)    (IN)   (DEG C)
                                       (82016)  (00003)  (00095)  (00400)  (00010)  (00300)  (00077)  (00020)

                  OCT
                    26...       0930     6.50     .00     2760      8.5      5.6     12.2     78.0      7.4
                    26...       0932      --     2.00     2760      8.5      5.5     12.2       --       --
                    26...       0934      --     4.00     2760      8.5      5.5     12.0       --       --
                    26...       0936      --     6.00     2760      8.5      5.5     11.8       --       --
                    26...       0938      --     6.50     2750      8.5      5.6     10.3       --       --



                                                  474953098470600  Wetland 14

                                 WATER-QUALITY DATA, WATER YEAR OCTOBER 1999 TO SEPTEMBER 2000
                                    DEPTH    DEPTH     SPE-     PH
                                    TO TOP  TO BOT-   CIFIC    WATER    HARD-             MAGNE-   POTAS-   SODIUM
                                      OF    TOM OF     CON-    WHOLE    NESS    CALCIUM    SIUM,    SIUM,     AD-
                                    SAMPLE   SAMPLE   DUCT-     LAB     TOTAL    DIS-      DIS-     DIS-    SORP-
                                    INTER-   INTER-   ANCE    (STAND-   (MG/L    SOLVED   SOLVED   SOLVED    TION
                  DATE      TIME   VAL(IN   VAL(IN     LAB      ARD      AS      (MG/L    (MG/L    (MG/L    RATIO
                                   METERS)  METERS)  (US/CM)   UNITS)   CACO3)   AS CA)   AS MG)   AS K)
                                   (82047)  (82048)  (90095)  (00403)  (00900)  (00915)  (00925)  (00935)  (00931)

              SEP
                15...       1514     .00      1.7     4360      8.7      380     28.9     75.8     85.0      18


                                              ANC                                         NITRO-   NITRO-   NITRO-
                                            UNFLTRD   CHLO-    FLUO-   SILICA,           GEN,AM-    GEN,     GEN,
                          SODIUM,           TIT 4.5   RIDE,    RIDE,    DIS-    SULFATE  MONIA +  AMMONIA  NITRITE
                           DIS-               LAB     DIS-      DIS-    SOLVED   DIS-    ORGANIC    DIS-     DIS-
                          SOLVED             (MG/L    SOLVED   SOLVED   (MG/L    SOLVED   TOTAL    SOLVED   SOLVED
                  DATE     (MG/L    SODIUM    AS      (MG/L    (MG/L     AS      (MG/L    (MG/L    (MG/L    (MG/L
                           AS NA)  PERCENT   CACO3)   AS CL)   AS F)    SIO2)   AS SO4)   AS N)    AS N)    AS N)
                          (00930)  (00932)  (90410)  (00940)  (00950)  (00955)  (00945)  (00625)  (00608)  (00613)

              SEP
                15...       804      78       690      430      .2       2.3     1080      2.2     <.020    <.010


                               NITRO-   PHOS-            SOLIDS,  SOLIDS,  CHLOR-A  CHLOR-B
                                GEN,   PHORUS            RESIDUE  SUM OF    PHYTO-   PHYTO-            MANGA-
                              NO2+NO3   ORTHO,   PHOS-   AT 180   CONSTI-   PLANK-   PLANK-   IRON,    NESE,
                                DIS-    DIS-    PHORUS    DEG. C  TUENTS,    TON      TON      DIS-     DIS-
                               SOLVED  SOLVED    TOTAL     DIS-     DIS-   CHROMO   CHROMO    SOLVED   SOLVED
                      DATE     (MG/L   (MG/L     (MG/L    SOLVED   SOLVED  FLUOROM  FLUOROM   (UG/L    (UG/L
                               AS N)   AS P)     AS P)    (MG/L)   (MG/L)   (UG/L)   (UG/L)   AS FE)   AS MN)
                              (00631)  (00671)  (00665)  (70300)  (70301)  (70953)  (70954)  (01046)  (01056)

                  SEP
                    15...      <.050    <.010    E.038    2980     2920      <.1      <.1      <10       3


                                                                    PH
                                                          SPE-     WATER                      TRANS-
                                       DEPTH              CIFIC    WHOLE                       PAR-
                                       OF        SAM-     CON-     FIELD   TEMPER-  OXYGEN,    ENCY   TEMPER-
                                       LAKE      PLING    DUCT-   (STAND-   ATURE     DIS-   (SECCHI   ATURE
                      DATE      TIME   MAXIMUM   DEPTH    ANCE      ARD     WATER    SOLVED   DISK)     AIR
                                       (FEET)    (FEET)  (US/CM)   UNITS)  (DEG C)   (MG/L)    (IN)   (DEG C)
                                       (82016)  (00003)  (00095)  (00400)  (00010)  (00300)  (00077)  (00020)

                  SEP
                    15...       1500    12.0       .00    4420      8.9     17.0      7.0     67.0     15.1
                    15...       1502      --      2.00    4420      8.9     17.0      6.8       --       --
                    15...       1504      --      4.00    4420      8.9     17.0      6.8       --       --
                    15...       1506      --      6.00    4420      8.9     17.0      6.8       --       --
                    15...       1508      --      8.00    4420      8.9     17.0      6.7       --       --
                    15...       1510      --     10.0     4410      8.9     16.9      5.3       --       --
                    15...       1512      --     12.0     3760      8.8     16.9       .9       --       --



                                                  475159098455900  Wetland 16

                                 WATER-QUALITY DATA, WATER YEAR OCTOBER 1999 TO SEPTEMBER 2000

                                    DEPTH    DEPTH     SPE-     PH
                                    TO TOP  TO BOT-   CIFIC    WATER    HARD-             MAGNE-   POTAS-   SODIUM
                                      OF    TOM OF     CON-    WHOLE    NESS    CALCIUM    SIUM,    SIUM,     AD-
                                    SAMPLE   SAMPLE   DUCT-     LAB     TOTAL    DIS-      DIS-     DIS-    SORP-
                                    INTER-   INTER-   ANCE    (STAND-   (MG/L    SOLVED   SOLVED   SOLVED    TION
                  DATE      TIME   VAL(IN   VAL(IN     LAB      ARD      AS      (MG/L    (MG/L    (MG/L    RATIO
                                   METERS)  METERS)  (US/CM)   UNITS)   CACO3)   AS CA)   AS MG)   AS K)
                                   (82047)  (82048)  (90095)  (00403)  (00900)  (00915)  (00925)  (00935)  (00931)

              SEP
                15...       1038     .00      1.5     2710      8.8      180     21.5     30.5     47.3      17


                                              ANC                                         NITRO-   NITRO-   NITRO-
                                            UNFLTRD   CHLO-    FLUO-   SILICA,           GEN,AM-    GEN,     GEN,
                          SODIUM,           TIT 4.5   RIDE,    RIDE,    DIS-    SULFATE  MONIA +  AMMONIA  NITRITE
                           DIS-               LAB     DIS-      DIS-    SOLVED   DIS-    ORGANIC    DIS-     DIS-
                          SOLVED             (MG/L    SOLVED   SOLVED   (MG/L    SOLVED   TOTAL    SOLVED   SOLVED
                  DATE     (MG/L    SODIUM    AS      (MG/L    (MG/L     AS      (MG/L    (MG/L    (MG/L    (MG/L
                           AS NA)  PERCENT   CACO3)   AS CL)   AS F)    SIO2)   AS SO4)   AS N)    AS N)    AS N)
                          (00930)  (00932)  (90410)  (00940)  (00950)  (00955)  (00945)  (00625)  (00608)  (00613)

              SEP
                15...       523      83       640      203      .2       3.5      507      2.4     .130     <.010


                           NITRO-            PHOS-            SOLIDS,  SOLIDS,  CHLOR-A  CHLOR-B
                            GEN,    NITRO-  PHORUS            RESIDUE  SUM OF    PHYTO-   PHYTO-            MANGA-
                          NO2+NO3    GEN,    ORTHO,   PHOS-   AT 180   CONSTI-   PLANK-   PLANK-   IRON,    NESE,
                            DIS-   ORGANIC   DIS-    PHORUS    DEG. C  TUENTS,    TON      TON      DIS-     DIS-
                           SOLVED   TOTAL   SOLVED    TOTAL     DIS-     DIS-   CHROMO   CHROMO    SOLVED   SOLVED
                  DATE     (MG/L    (MG/L   (MG/L     (MG/L    SOLVED   SOLVED  FLUOROM  FLUOROM   (UG/L    (UG/L
                           AS N)    AS N)   AS P)     AS P)    (MG/L)   (MG/L)   (UG/L)   (UG/L)   AS FE)   AS MN)
                          (00631)  (00605)  (00671)  (00665)  (70300)  (70301)  (70953)  (70954)  (01046)  (01056)

              SEP
                15...      <.050     2.3     <.010    .066     1820     1720      .3       <.1      90       18


                                                                    PH
                                                          SPE-     WATER                      TRANS-
                                       DEPTH              CIFIC    WHOLE                       PAR-
                                       OF        SAM-     CON-     FIELD   TEMPER-  OXYGEN,    ENCY   TEMPER-
                                       LAKE      PLING    DUCT-   (STAND-   ATURE     DIS-   (SECCHI   ATURE
                      DATE      TIME   MAXIMUM   DEPTH    ANCE      ARD     WATER    SOLVED   DISK)     AIR
                                       (FEET)    (FEET)  (US/CM)   UNITS)  (DEG C)   (MG/L)    (IN)   (DEG C)
                                       (82016)  (00003)  (00095)  (00400)  (00010)  (00300)  (00077)  (00020)

                  SEP
                    15...       1030     5.00     .00     2730      8.9     15.4      5.9     23.0     12.2
                    15...       1032      --     2.00     2730      9.0     15.4      5.9       --       --
                    15...       1034      --     4.00     2730      9.0     15.4      5.9       --       --
                    15...       1036      --     5.00     2730      8.8     15.4      5.8       --       --



                                                  475234098414300  Wetland 18

                                 WATER-QUALITY DATA, WATER YEAR OCTOBER 1999 TO SEPTEMBER 2000

                         DEPTH    DEPTH     SPE-     PH
                         TO TOP  TO BOT-   CIFIC    WATER    HARD-             MAGNE-   POTAS-   SODIUM
                           OF    TOM OF     CON-    WHOLE    NESS    CALCIUM    SIUM,    SIUM,     AD-   SODIUM,
                         SAMPLE   SAMPLE   DUCT-     LAB     TOTAL    DIS-      DIS-     DIS-    SORP-    DIS-
                         INTER-   INTER-   ANCE    (STAND-   (MG/L    SOLVED   SOLVED   SOLVED    TION   SOLVED
       DATE      TIME   VAL(IN   VAL(IN     LAB      ARD      AS      (MG/L    (MG/L    (MG/L    RATIO    (MG/L    SODIUM
                        METERS)  METERS)  (US/CM)   UNITS)   CACO3)   AS CA)   AS MG)   AS K)             AS NA)  PERCENT
                        (82047)  (82048)  (90095)  (00403)  (00900)  (00915)  (00925)  (00935)  (00931)  (00930)  (00932)

      OCT
       20...     1240     .00     1.2       884      8.3      320     44.0     51.0     18.0       2      87.0      36
      SEP
       21...     1037     .00      .60      950      7.9      320     42.9     52.3     18.7       2      88.5      36


                 ANC                                        SOLIDS,  SOLIDS,           CHLOR-A  CHLOR-B
               UNFLTRD   CHLO-    FLUO-   SILICA,           RESIDUE  SUM OF    TRANS-   PHYTO-   PHYTO-            MANGA-
               TIT 4.5   RIDE,    RIDE,    DIS-    SULFATE  AT 180   CONSTI-    PAR-    PLANK-   PLANK-   IRON,    NESE,
                 LAB     DIS-      DIS-    SOLVED   DIS-     DEG. C  TUENTS,    ENCY     TON      TON      DIS-     DIS-
                (MG/L    SOLVED   SOLVED   (MG/L    SOLVED    DIS-     DIS-   (SECCHI  CHROMO   CHROMO    SOLVED   SOLVED
       DATE      AS      (MG/L    (MG/L     AS      (MG/L    SOLVED   SOLVED   DISK)   FLUOROM  FLUOROM   (UG/L    (UG/L
                CACO3)   AS CL)   AS F)    SIO2)   AS SO4)   (MG/L)   (MG/L)    (IN)    (UG/L)   (UG/L)   AS FE)   AS MN)
               (90410)  (00940)  (00950)  (00955)  (00945)  (70300)  (70301)  (00077)  (70953)  (70954)  (01046)  (01056)

      OCT
       20...      --     20.0      .3       6.0      2.4      564       --       --       --       --      E30       20
      SEP
       21...     515     18.4      .4      17.0      1.4      592      549     24.0       .4      <.1      350      360


                                                                    PH
                                                          SPE-     WATER                      TRANS-
                                       DEPTH              CIFIC    WHOLE                       PAR-
                                       OF        SAM-     CON-     FIELD   TEMPER-  OXYGEN,    ENCY   TEMPER-
                                       LAKE      PLING    DUCT-   (STAND-   ATURE     DIS-   (SECCHI   ATURE
                      DATE      TIME   MAXIMUM   DEPTH    ANCE      ARD     WATER    SOLVED   DISK)     AIR
                                       (FEET)    (FEET)  (US/CM)   UNITS)  (DEG C)   (MG/L)    (IN)   (DEG C)
                                       (82016)  (00003)  (00095)  (00400)  (00010)  (00300)  (00077)  (00020)

                  OCT
                    20...       1230     4.00     .00      891      8.1      5.4       --     48.0     11.5
                    20...       1232      --     2.00      891      8.1      5.4       --       --       --
                    20...       1234      --     4.00      890      8.1      5.4       --       --       --
                  SEP
                    21...       1037     2.00     .00      930       --     12.2      9.0     24.0     12.3
                    21...       1039      --     2.00     1040       --     11.5      4.6       --       --



                                                  475303098401600  Wetland 20

                                 WATER-QUALITY DATA, WATER YEAR OCTOBER 1999 TO SEPTEMBER 2000

                                    DEPTH    DEPTH     SPE-     PH
                                    TO TOP  TO BOT-   CIFIC    WATER    HARD-             MAGNE-   POTAS-   SODIUM
                                      OF    TOM OF     CON-    WHOLE    NESS    CALCIUM    SIUM,    SIUM,     AD-
                                    SAMPLE   SAMPLE   DUCT-     LAB     TOTAL    DIS-      DIS-     DIS-    SORP-
                                    INTER-   INTER-   ANCE    (STAND-   (MG/L    SOLVED   SOLVED   SOLVED    TION
                  DATE      TIME   VAL(IN   VAL(IN     LAB      ARD      AS      (MG/L    (MG/L    (MG/L    RATIO
                                   METERS)  METERS)  (US/CM)   UNITS)   CACO3)   AS CA)   AS MG)   AS K)
                                   (82047)  (82048)  (90095)  (00403)  (00900)  (00915)  (00925)  (00935)  (00931)

              SEP
                18...       1404     .00      .70      664      7.5      310     53.5     43.3      4.8      .8


                                              ANC                                         NITRO-   NITRO-   NITRO-
                                            UNFLTRD   CHLO-    FLUO-   SILICA,           GEN,AM-    GEN,     GEN,
                          SODIUM,           TIT 4.5   RIDE,    RIDE,    DIS-    SULFATE  MONIA +  AMMONIA  NITRITE
                           DIS-               LAB     DIS-      DIS-    SOLVED   DIS-    ORGANIC    DIS-     DIS-
                          SOLVED             (MG/L    SOLVED   SOLVED   (MG/L    SOLVED   TOTAL    SOLVED   SOLVED
                  DATE     (MG/L    SODIUM    AS      (MG/L    (MG/L     AS      (MG/L    (MG/L    (MG/L    (MG/L
                           AS NA)  PERCENT   CACO3)   AS CL)   AS F)    SIO2)   AS SO4)   AS N)    AS N)    AS N)
                          (00930)  (00932)  (90410)  (00940)  (00950)  (00955)  (00945)  (00625)  (00608)  (00613)

              SEP
                18...      30.5      17       374      2.2      .3      15.6      .7       1.4     <.020    <.010


                               NITRO-   PHOS-            SOLIDS,  SOLIDS,  CHLOR-A  CHLOR-B
                                GEN,   PHORUS            RESIDUE  SUM OF    PHYTO-   PHYTO-            MANGA-
                              NO2+NO3   ORTHO,   PHOS-   AT 180   CONSTI-   PLANK-   PLANK-   IRON,    NESE,
                                DIS-    DIS-    PHORUS    DEG. C  TUENTS,    TON      TON      DIS-     DIS-
                               SOLVED  SOLVED    TOTAL     DIS-     DIS-   CHROMO   CHROMO    SOLVED   SOLVED
                      DATE     (MG/L   (MG/L     (MG/L    SOLVED   SOLVED  FLUOROM  FLUOROM   (UG/L    (UG/L
                               AS N)   AS P)     AS P)    (MG/L)   (MG/L)   (UG/L)   (UG/L)   AS FE)   AS MN)
                              (00631)  (00671)  (00665)  (70300)  (70301)  (70953)  (70954)  (01046)  (01056)

                  SEP
                    18...      <.050    <.010    <.050     416      375      <.1      <.1      30       63


                                                               SPE-                       TRANS-
                                            DEPTH              CIFIC                       PAR-
                                            OF        SAM-     CON-    TEMPER-  OXYGEN,    ENCY   TEMPER-
                                            LAKE      PLING    DUCT-    ATURE     DIS-   (SECCHI   ATURE
                           DATE      TIME   MAXIMUM   DEPTH    ANCE     WATER    SOLVED   DISK)     AIR
                                            (FEET)    (FEET)  (US/CM)  (DEG C)   (MG/L)    (IN)   (DEG C)
                                            (82016)  (00003)  (00095)  (00010)  (00300)  (00077)  (00020)

                       SEP
                         18...       1400     3.00     .00      654     16.9      6.1     26.0     20.4
                         18...       1402      --     2.00      657     15.1      3.1       --       --



                                                  475237098374300  Wetland 21

                                 WATER-QUALITY DATA, WATER YEAR OCTOBER 1999 TO SEPTEMBER 2000

                                    DEPTH    DEPTH     SPE-     PH
                                    TO TOP  TO BOT-   CIFIC    WATER    HARD-             MAGNE-   POTAS-   SODIUM
                                      OF    TOM OF     CON-    WHOLE    NESS    CALCIUM    SIUM,    SIUM,     AD-
                                    SAMPLE   SAMPLE   DUCT-     LAB     TOTAL    DIS-      DIS-     DIS-    SORP-
                                    INTER-   INTER-   ANCE    (STAND-   (MG/L    SOLVED   SOLVED   SOLVED    TION
                  DATE      TIME   VAL(IN   VAL(IN     LAB      ARD      AS      (MG/L    (MG/L    (MG/L    RATIO
                                   METERS)  METERS)  (US/CM)   UNITS)   CACO3)   AS CA)   AS MG)   AS K)
                                   (82047)  (82048)  (90095)  (00403)  (00900)  (00915)  (00925)  (00935)  (00931)

              SEP
                15...       1456     .00      .70      554      7.7      250     46.7     32.9      8.2      .6


                                              ANC                                         NITRO-   NITRO-   NITRO-
                                            UNFLTRD   CHLO-    FLUO-   SILICA,           GEN,AM-    GEN,     GEN,
                          SODIUM,           TIT 4.5   RIDE,    RIDE,    DIS-    SULFATE  MONIA +  AMMONIA  NITRITE
                           DIS-               LAB     DIS-      DIS-    SOLVED   DIS-    ORGANIC    DIS-     DIS-
                          SOLVED             (MG/L    SOLVED   SOLVED   (MG/L    SOLVED   TOTAL    SOLVED   SOLVED
                  DATE     (MG/L    SODIUM    AS      (MG/L    (MG/L     AS      (MG/L    (MG/L    (MG/L    (MG/L
                           AS NA)  PERCENT   CACO3)   AS CL)   AS F)    SIO2)   AS SO4)   AS N)    AS N)    AS N)
                          (00930)  (00932)  (90410)  (00940)  (00950)  (00955)  (00945)  (00625)  (00608)  (00613)

              SEP
                15...      21.9      15       305      2.8      .3      28.3      3.8      1.2     .105     <.010


                           NITRO-            PHOS-            SOLIDS,  SOLIDS,  CHLOR-A  CHLOR-B
                            GEN,    NITRO-  PHORUS            RESIDUE  SUM OF    PHYTO-   PHYTO-            MANGA-
                          NO2+NO3    GEN,    ORTHO,   PHOS-   AT 180   CONSTI-   PLANK-   PLANK-   IRON,    NESE,
                            DIS-   ORGANIC   DIS-    PHORUS    DEG. C  TUENTS,    TON      TON      DIS-     DIS-
                           SOLVED   TOTAL   SOLVED    TOTAL     DIS-     DIS-   CHROMO   CHROMO    SOLVED   SOLVED
                  DATE     (MG/L    (MG/L   (MG/L     (MG/L    SOLVED   SOLVED  FLUOROM  FLUOROM   (UG/L    (UG/L
                           AS N)    AS N)   AS P)     AS P)    (MG/L)   (MG/L)   (UG/L)   (UG/L)   AS FE)   AS MN)
                          (00631)  (00605)  (00671)  (00665)  (70300)  (70301)  (70953)  (70954)  (01046)  (01056)

              SEP
                15...      <.050     1.1     .019     E.032     344      328      .5       <.1      30       97


                                                                    PH
                                                          SPE-     WATER                      TRANS-
                                       DEPTH              CIFIC    WHOLE                       PAR-
                                       OF        SAM-     CON-     FIELD   TEMPER-  OXYGEN,    ENCY   TEMPER-
                                       LAKE      PLING    DUCT-   (STAND-   ATURE     DIS-   (SECCHI   ATURE
                      DATE      TIME   MAXIMUM   DEPTH    ANCE      ARD     WATER    SOLVED   DISK)     AIR
                                       (FEET)    (FEET)  (US/CM)   UNITS)  (DEG C)   (MG/L)    (IN)   (DEG C)
                                       (82016)  (00003)  (00095)  (00400)  (00010)  (00300)  (00077)  (00020)

                  SEP
                    15...       1450     4.00     .00      601      7.3     16.5      5.1     33.0     17.0
                    15...       1452      --     2.00      602      7.7     16.4      4.5       --       --
                    15...       1454      --     4.00      601      7.7     16.2      4.3       --       --



                                                  475325098341600  Wetland 22

                                 WATER-QUALITY DATA, WATER YEAR OCTOBER 1999 TO SEPTEMBER 2000

                                    DEPTH    DEPTH     SPE-     PH
                                    TO TOP  TO BOT-   CIFIC    WATER    HARD-             MAGNE-   POTAS-   SODIUM
                                      OF    TOM OF     CON-    WHOLE    NESS    CALCIUM    SIUM,    SIUM,     AD-
                                    SAMPLE   SAMPLE   DUCT-     LAB     TOTAL    DIS-      DIS-     DIS-    SORP-
                                    INTER-   INTER-   ANCE    (STAND-   (MG/L    SOLVED   SOLVED   SOLVED    TION
                  DATE      TIME   VAL(IN   VAL(IN     LAB      ARD      AS      (MG/L    (MG/L    (MG/L    RATIO
                                   METERS)  METERS)  (US/CM)   UNITS)   CACO3)   AS CA)   AS MG)   AS K)
                                   (82047)  (82048)  (90095)  (00403)  (00900)  (00915)  (00925)  (00935)  (00931)

              OCT
                20...       1400     .00      .61      884      8.2      330     44.1     50.9     17.6      .6
              SEP
                15...       1349     .00     9.0       836      8.0      370     45.1     62.1     17.2      .9



                                              ANC                                         NITRO-   NITRO-   NITRO-
                                            UNFLTRD   CHLO-    FLUO-   SILICA,           GEN,AM-    GEN,     GEN,
                          SODIUM,           TIT 4.5   RIDE,    RIDE,    DIS-    SULFATE  MONIA +  AMMONIA  NITRITE
                           DIS-               LAB     DIS-      DIS-    SOLVED   DIS-    ORGANIC    DIS-     DIS-
                          SOLVED             (MG/L    SOLVED   SOLVED   (MG/L    SOLVED   TOTAL    SOLVED   SOLVED
                  DATE     (MG/L    SODIUM    AS      (MG/L    (MG/L     AS      (MG/L    (MG/L    (MG/L    (MG/L
                           AS NA)  PERCENT   CACO3)   AS CL)   AS F)    SIO2)   AS SO4)   AS N)    AS N)    AS N)
                          (00930)  (00932)  (90410)  (00940)  (00950)  (00955)  (00945)  (00625)  (00608)  (00613)

              OCT
                20...      86.9      14        --     19.5      .3       6.0       2.4     2.3     .070     <.010
              SEP
                15...      39.9      18       344     11.8      .2      19.6     112       2.3     .029     <.010


                           NITRO-            PHOS-            SOLIDS,  SOLIDS,  CHLOR-A  CHLOR-B
                            GEN,    NITRO-  PHORUS            RESIDUE  SUM OF    PHYTO-   PHYTO-            MANGA-
                          NO2+NO3    GEN,    ORTHO,   PHOS-   AT 180   CONSTI-   PLANK-   PLANK-   IRON,    NESE,
                            DIS-   ORGANIC   DIS-    PHORUS    DEG. C  TUENTS,    TON      TON      DIS-     DIS-
                           SOLVED   TOTAL   SOLVED    TOTAL     DIS-     DIS-   CHROMO   CHROMO    SOLVED   SOLVED
                  DATE     (MG/L    (MG/L   (MG/L     (MG/L    SOLVED   SOLVED  FLUOROM  FLUOROM   (UG/L    (UG/L
                           AS N)    AS N)   AS P)     AS P)    (MG/L)   (MG/L)   (UG/L)   (UG/L)   AS FE)   AS MN)
                          (00631)  (00605)  (00671)  (00665)  (70300)  (70301)  (70953)  (70954)  (01046)  (01056)

              OCT
                20...      <.050     2.2     <.010     .051     564       --       --       --      30       20
              SEP
                15...      <.050     2.3     <.010    E.037     570      514      1.6       .3      20       51


                                                                    PH
                                                          SPE-     WATER                      TRANS-
                                       DEPTH              CIFIC    WHOLE                       PAR-
                                       OF        SAM-     CON-     FIELD   TEMPER-  OXYGEN,    ENCY   TEMPER-
                                       LAKE      PLING    DUCT-   (STAND-   ATURE     DIS-   (SECCHI   ATURE
                      DATE      TIME   MAXIMUM   DEPTH    ANCE      ARD     WATER    SOLVED   DISK)     AIR
                                       (FEET)    (FEET)  (US/CM)   UNITS)  (DEG C)   (MG/L)    (IN)   (DEG C)
                                       (82016)  (00003)  (00095)  (00400)  (00010)  (00300)  (00077)  (00020)

                  OCT
                    20...       1350     2.50     .00       --      8.2      5.6       --     29.0     11.6
                    20...       1352      --     2.00       --      8.3      5.5       --       --       --
                  SEP
                    15...       1343     3.00     .00      826      8.0     16.2      8.3     30.0     16.7
                    15...       1345      --     2.00      828      8.2     16.0      7.6       --       --
                    15...       1347      --     3.00      831      8.1     16.0      7.0       --       --



                                                  475031098440500  Wetland 25

                                 WATER-QUALITY DATA, WATER YEAR OCTOBER 1999 TO SEPTEMBER 2000

                                    DEPTH    DEPTH     SPE-     PH
                                    TO TOP  TO BOT-   CIFIC    WATER    HARD-             MAGNE-   POTAS-   SODIUM
                                      OF    TOM OF     CON-    WHOLE    NESS    CALCIUM    SIUM,    SIUM,     AD-
                                    SAMPLE   SAMPLE   DUCT-     LAB     TOTAL    DIS-      DIS-     DIS-    SORP-
                                    INTER-   INTER-   ANCE    (STAND-   (MG/L    SOLVED   SOLVED   SOLVED    TION
                  DATE      TIME   VAL(IN   VAL(IN     LAB      ARD      AS      (MG/L    (MG/L    (MG/L    RATIO
                                   METERS)  METERS)  (US/CM)   UNITS)   CACO3)   AS CA)   AS MG)   AS K)
                                   (82047)  (82048)  (90095)  (00403)  (00900)  (00915)  (00925)  (00935)  (00931)

              SEP
                18...       1210     .00      1.9      370      7.4      180     40.6     18.9      4.4      .2


                                              ANC                                         NITRO-   NITRO-   NITRO-
                                            UNFLTRD   CHLO-    FLUO-   SILICA,           GEN,AM-    GEN,     GEN,
                          SODIUM,           TIT 4.5   RIDE,    RIDE,    DIS-    SULFATE  MONIA +  AMMONIA  NITRITE
                           DIS-               LAB     DIS-      DIS-    SOLVED   DIS-    ORGANIC    DIS-     DIS-
                          SOLVED             (MG/L    SOLVED   SOLVED   (MG/L    SOLVED   TOTAL    SOLVED   SOLVED
                  DATE     (MG/L    SODIUM    AS      (MG/L    (MG/L     AS      (MG/L    (MG/L    (MG/L    (MG/L
                           AS NA)  PERCENT   CACO3)   AS CL)   AS F)    SIO2)   AS SO4)   AS N)    AS N)    AS N)
                          (00930)  (00932)  (90410)  (00940)  (00950)  (00955)  (00945)  (00625)  (00608)  (00613)

              SEP
                18...       7.6       8       192      1.0      .2      17.7      1.4      1.2     .242     <.010


                           NITRO-            PHOS-            SOLIDS,  SOLIDS,  CHLOR-A  CHLOR-B
                            GEN,    NITRO-  PHORUS            RESIDUE  SUM OF    PHYTO-   PHYTO-            MANGA-
                          NO2+NO3    GEN,    ORTHO,   PHOS-   AT 180   CONSTI-   PLANK-   PLANK-   IRON,    NESE,
                            DIS-   ORGANIC   DIS-    PHORUS    DEG. C  TUENTS,    TON      TON      DIS-     DIS-
                           SOLVED   TOTAL   SOLVED    TOTAL     DIS-     DIS-   CHROMO   CHROMO    SOLVED   SOLVED
                  DATE     (MG/L    (MG/L   (MG/L     (MG/L    SOLVED   SOLVED  FLUOROM  FLUOROM   (UG/L    (UG/L
                           AS N)    AS N)   AS P)     AS P)    (MG/L)   (MG/L)   (UG/L)   (UG/L)   AS FE)   AS MN)
                          (00631)  (00605)  (00671)  (00665)  (70300)  (70301)  (70953)  (70954)  (01046)  (01056)

              SEP
                18...      <.050     .92     .036     .057      222      208      2.9      E.2      70       157


                                                           PH                       OXYGEN,   BARO-
                                                 SPE-     WATER                       DIS-    METRIC   TRANS-
                              DEPTH              CIFIC    WHOLE                      SOLVED   PRES-     PAR-
                              OF        SAM-     CON-     FIELD   TEMPER-  OXYGEN,   (PER-     SURE     ENCY   TEMPER-
                              LAKE      PLING    DUCT-   (STAND-   ATURE     DIS-     CENT     (MM    (SECCHI   ATURE
             DATE      TIME   MAXIMUM   DEPTH    ANCE      ARD     WATER    SOLVED   SATUR-     OF     DISK)     AIR
                              (FEET)    (FEET)  (US/CM)   UNITS)  (DEG C)   (MG/L)   ATION)    HG)      (IN)   (DEG C)
                              (82016)  (00003)  (00095)  (00400)  (00010)  (00300)  (00301)  (00025)  (00077)  (00020)

         OCT
           21...       1145     6.50     .00      371      8.0      6.7     11.2      97       720     78.0     18.0
           21...       1147      --     2.00      371      8.1      6.6     11.1       --       --       --       --
           21...       1149      --     4.00      371      8.1      6.6     11.6       --       --       --       --
           21...       1151      --     6.00      371      8.1      6.6     11.1       --       --       --       --
           21...       1153      --     6.50      372      8.1      6.6     10.7       --       --       --       --
         SEP
           18...       1200     8.00     .00      360       --     17.3      7.4       --       --     73.0     19.9
           18...       1202      --     2.00      360       --     17.3      6.9       --       --       --       --
           18...       1204      --     4.00      359       --     17.0      7.2       --       --       --       --
           18...       1206      --     6.00      359       --     16.9      7.5       --       --       --       --
           18...       1208      --     8.00      359       --     16.8      7.1       --       --       --       --



                                                  475055098424500  Wetland 26

                                 WATER-QUALITY DATA, WATER YEAR OCTOBER 1999 TO SEPTEMBER 2000

                               DEPTH    DEPTH     SPE-     PH
                               TO TOP  TO BOT-   CIFIC    WATER    HARD-             MAGNE-   POTAS-   SODIUM
                                 OF    TOM OF     CON-    WHOLE    NESS    CALCIUM    SIUM,    SIUM,     AD-   SODIUM,
                               SAMPLE   SAMPLE   DUCT-     LAB     TOTAL    DIS-      DIS-     DIS-    SORP-    DIS-
                               INTER-   INTER-   ANCE    (STAND-   (MG/L    SOLVED   SOLVED   SOLVED    TION   SOLVED
             DATE      TIME   VAL(IN   VAL(IN     LAB      ARD      AS      (MG/L    (MG/L    (MG/L    RATIO    (MG/L
                              METERS)  METERS)  (US/CM)   UNITS)   CACO3)   AS CA)   AS MG)   AS K)             AS NA)
                              (82047)  (82048)  (90095)  (00403)  (00900)  (00915)  (00925)  (00935)  (00931)  (00930)

         SEP
           18...       1310     .00      2.0      678      7.3      300     43.8     45.8     17.3      .7      25.8


                                ANC                                         NITRO-   NITRO-   NITRO-   NITRO-   NITRO-
                              UNFLTRD   CHLO-    FLUO-   SILICA,           GEN,AM-    GEN,     GEN,     GEN,     GEN,
                              TIT 4.5   RIDE,    RIDE,    DIS-    SULFATE  MONIA +  AMMONIA  NITRITE  NITRATE  NO2+NO3
                                LAB     DIS-      DIS-    SOLVED   DIS-    ORGANIC    DIS-     DIS-     DIS-     DIS-
                               (MG/L    SOLVED   SOLVED   (MG/L    SOLVED   TOTAL    SOLVED   SOLVED   SOLVED   SOLVED
             DATE     SODIUM    AS      (MG/L    (MG/L     AS      (MG/L    (MG/L    (MG/L    (MG/L    (MG/L    (MG/L
                     PERCENT   CACO3)   AS CL)   AS F)    SIO2)   AS SO4)   AS N)    AS N)    AS N)    AS N)    AS N)
                     (00932)  (90410)  (00940)  (00950)  (00955)  (00945)  (00625)  (00608)  (00613)  (00618)  (00631)

         SEP
           18...       15       353     12.1      .3       7.7      1.4      1.6     .110     .054     .084     .138


                                             PHOS-            SOLIDS,  SOLIDS,  CHLOR-A  CHLOR-B
                           NITRO-           PHORUS            RESIDUE  SUM OF    PHYTO-   PHYTO-            MANGA-
                            GEN,    NITRO-   ORTHO,   PHOS-   AT 180   CONSTI-   PLANK-   PLANK-   IRON,    NESE,
                          ORGANIC    GEN,    DIS-    PHORUS    DEG. C  TUENTS,    TON      TON      DIS-     DIS-
                           TOTAL    TOTAL   SOLVED    TOTAL     DIS-     DIS-   CHROMO   CHROMO    SOLVED   SOLVED
                  DATE     (MG/L    (MG/L   (MG/L     (MG/L    SOLVED   SOLVED  FLUOROM  FLUOROM   (UG/L    (UG/L
                           AS N)    AS N)   AS P)     AS P)    (MG/L)   (MG/L)   (UG/L)   (UG/L)   AS FE)   AS MN)
                          (00605)  (00600)  (00671)  (00665)  (70300)  (70301)  (70953)  (70954)  (01046)  (01056)

              SEP
                18...       1.5      1.7     .075     .105      401      367      <.1      <.1      E10      17


                                                                    PH
                                                          SPE-     WATER                      TRANS-
                                       DEPTH              CIFIC    WHOLE                       PAR-
                                       OF        SAM-     CON-     FIELD   TEMPER-  OXYGEN,    ENCY   TEMPER-
                                       LAKE      PLING    DUCT-   (STAND-   ATURE     DIS-   (SECCHI   ATURE
                      DATE      TIME   MAXIMUM   DEPTH    ANCE      ARD     WATER    SOLVED   DISK)     AIR
                                       (FEET)    (FEET)  (US/CM)   UNITS)  (DEG C)   (MG/L)    (IN)   (DEG C)
                                       (82016)  (00003)  (00095)  (00400)  (00010)  (00300)  (00077)  (00020)

                  SEP
                    18...       1300     7.00     .00      652      7.9     18.0      8.9     79.0     18.6
                    18...       1302      --     2.00      653      7.7     18.0      8.6       --       --
                    18...       1304      --     4.00      653      7.4     17.4      8.6       --       --
                    18...       1306      --     6.00      657      6.9     17.1      7.4       --       --
                    18...       1308      --     7.00      655      5.8     17.1      7.9       --       --



                                                  475001098450600  Wetland 27

                                 WATER-QUALITY DATA, WATER YEAR OCTOBER 1999 TO SEPTEMBER 2000

                                    DEPTH    DEPTH     SPE-     PH
                                    TO TOP  TO BOT-   CIFIC    WATER    HARD-             MAGNE-   POTAS-   SODIUM
                                      OF    TOM OF     CON-    WHOLE    NESS    CALCIUM    SIUM,    SIUM,     AD-
                                    SAMPLE   SAMPLE   DUCT-     LAB     TOTAL    DIS-      DIS-     DIS-    SORP-
                                    INTER-   INTER-   ANCE    (STAND-   (MG/L    SOLVED   SOLVED   SOLVED    TION
                  DATE      TIME   VAL(IN   VAL(IN     LAB      ARD      AS      (MG/L    (MG/L    (MG/L    RATIO
                                   METERS)  METERS)  (US/CM)   UNITS)   CACO3)   AS CA)   AS MG)   AS K)
                                   (82047)  (82048)  (90095)  (00403)  (00900)  (00915)  (00925)  (00935)  (00931)

              SEP
                18...       1108     .00      1.4      800      7.6      300     39.7     49.3     18.8       2


                                              ANC                                         NITRO-   NITRO-   NITRO-
                                            UNFLTRD   CHLO-    FLUO-   SILICA,           GEN,AM-    GEN,     GEN,
                          SODIUM,           TIT 4.5   RIDE,    RIDE,    DIS-    SULFATE  MONIA +  AMMONIA  NITRITE
                           DIS-               LAB     DIS-      DIS-    SOLVED   DIS-    ORGANIC    DIS-     DIS-
                          SOLVED             (MG/L    SOLVED   SOLVED   (MG/L    SOLVED   TOTAL    SOLVED   SOLVED
                  DATE     (MG/L    SODIUM    AS      (MG/L    (MG/L     AS      (MG/L    (MG/L    (MG/L    (MG/L
                           AS NA)  PERCENT   CACO3)   AS CL)   AS F)    SIO2)   AS SO4)   AS N)    AS N)    AS N)
                          (00930)  (00932)  (90410)  (00940)  (00950)  (00955)  (00945)  (00625)  (00608)  (00613)

              SEP
                18...      60.4      29       436      7.1      .1      34.3      4.9      1.5     <.020    <.010


                           NITRO-            PHOS-            SOLIDS,  SOLIDS,  CHLOR-A  CHLOR-B
                            GEN,            PHORUS            RESIDUE  SUM OF    PHYTO-   PHYTO-            MANGA-
                          NO2+NO3   NITRO-   ORTHO,   PHOS-   AT 180   CONSTI-   PLANK-   PLANK-   IRON,    NESE,
                            DIS-     GEN,    DIS-    PHORUS    DEG. C  TUENTS,    TON      TON      DIS-     DIS-
                           SOLVED   TOTAL   SOLVED    TOTAL     DIS-     DIS-   CHROMO   CHROMO    SOLVED   SOLVED
                  DATE     (MG/L    (MG/L   (MG/L     (MG/L    SOLVED   SOLVED  FLUOROM  FLUOROM   (UG/L    (UG/L
                           AS N)    AS N)   AS P)     AS P)    (MG/L)   (MG/L)   (UG/L)   (UG/L)   AS FE)   AS MN)
                          (00631)  (00600)  (00671)  (00665)  (70300)  (70301)  (70953)  (70954)  (01046)  (01056)

              SEP
                18...      .079      1.6     <.010    <.050     514      477      .1       <.1      30       257


                                                                    PH
                                                         SPE-     WATER                      TRANS-
                                       DEPTH              CIFIC    WHOLE                       PAR-
                                       OF        SAM-     CON-     FIELD   TEMPER-  OXYGEN,    ENCY   TEMPER-
                                       LAKE      PLING    DUCT-   (STAND-   ATURE     DIS-   (SECCHI   ATURE
                      DATE      TIME   MAXIMUM   DEPTH    ANCE      ARD     WATER    SOLVED   DISK)     AIR
                                       (FEET)    (FEET)  (US/CM)   UNITS)  (DEG C)   (MG/L)    (IN)   (DEG C)
                                       (82016)  (00003)  (00095)  (00400)  (00010)  (00300)  (00077)  (00020)

                  SEP
                    18...       1100     5.00     .00      789      7.4     16.1      4.5     56.0     18.9
                    18...       1102      --     2.00      789      6.6     15.7      2.8       --       --
                    18...       1104      --     4.00      789      6.0     15.4      1.3       --       --
                    18...       1106      --     5.00      788      5.8     15.3       .9       --       --



                                                  474956098390500  Wetland 28

                                 WATER-QUALITY DATA, WATER YEAR OCTOBER 1999 TO SEPTEMBER 2000

                               DEPTH    DEPTH     SPE-     PH
                               TO TOP  TO BOT-   CIFIC    WATER    HARD-             MAGNE-   POTAS-   SODIUM
                                 OF    TOM OF     CON-    WHOLE    NESS    CALCIUM    SIUM,    SIUM,     AD-   SODIUM,
                               SAMPLE   SAMPLE   DUCT-     LAB     TOTAL    DIS-      DIS-     DIS-    SORP-    DIS-
                               INTER-   INTER-   ANCE    (STAND-   (MG/L    SOLVED   SOLVED   SOLVED    TION   SOLVED
             DATE      TIME   VAL(IN   VAL(IN     LAB      ARD      AS      (MG/L    (MG/L    (MG/L    RATIO    (MG/L
                              METERS)  METERS)  (US/CM)   UNITS)   CACO3)   AS CA)   AS MG)   AS K)             AS NA)
                              (82047)  (82048)  (90095)  (00403)  (00900)  (00915)  (00925)  (00935)  (00931)  (00930)

         OCT
           27...       1038     .00      1.5      832      8.6      440     34.2     86.9     15.1      .6      30.8
         SEP
           18...       1448     .00      1.5      780      7.9      390     33.4     73.5     12.6      .6      25.0


                                 ANC                                         NITRO-   NITRO-   NITRO-   NITRO-   NITRO-
                              UNFLTRD   CHLO-    FLUO-   SILICA,           GEN,AM-    GEN,     GEN,     GEN,     GEN,
                              TIT 4.5   RIDE,    RIDE,    DIS-    SULFATE  MONIA +  AMMONIA  NITRITE  NITRATE  NO2+NO3
                                LAB     DIS-      DIS-    SOLVED   DIS-    ORGANIC    DIS-     DIS-     DIS-     DIS-
                               (MG/L    SOLVED   SOLVED   (MG/L    SOLVED   TOTAL    SOLVED   SOLVED   SOLVED   SOLVED
             DATE     SODIUM    AS      (MG/L    (MG/L     AS      (MG/L    (MG/L    (MG/L    (MG/L    (MG/L    (MG/L
                     PERCENT   CACO3)   AS CL)   AS F)    SIO2)   AS SO4)   AS N)    AS N)    AS N)    AS N)    AS N)
                     (00932)  (90410)  (00940)  (00950)  (00955)  (00945)  (00625)  (00608)  (00613)  (00618)  (00631)

         OCT
           27...       13        --      4.3      .3       6.4      1.5      1.8     .025     <.010      --     <.050
         SEP
           18...       12       443      5.1      .3      23.9      1.2      1.8     .103      .012     .070     .082


                                             PHOS-            SOLIDS,  SOLIDS,  CHLOR-A  CHLOR-B
                           NITRO-           PHORUS            RESIDUE  SUM OF    PHYTO-   PHYTO-            MANGA-
                            GEN,    NITRO-   ORTHO,   PHOS-   AT 180   CONSTI-   PLANK-   PLANK-   IRON,    NESE,
                          ORGANIC    GEN,    DIS-    PHORUS    DEG. C  TUENTS,    TON      TON      DIS-     DIS-
                           TOTAL    TOTAL   SOLVED    TOTAL     DIS-     DIS-   CHROMO   CHROMO    SOLVED   SOLVED
                  DATE     (MG/L    (MG/L   (MG/L     (MG/L    SOLVED   SOLVED  FLUOROM  FLUOROM   (UG/L    (UG/L
                           AS N)    AS N)   AS P)     AS P)    (MG/L)   (MG/L)   (UG/L)   (UG/L)   AS FE)   AS MN)
                          (00605)  (00600)  (00671)  (00665)  (70300)  (70301)  (70953)  (70954)  (01046)  (01056)

              OCT
                27...       1.7       --      .010    <.050     519       --       --       --      E10       4
              SEP
                18...       1.7      1.9     <.010    <.050     494      441      3.2      <.1       20      11


                                                                    PH
                                                          SPE-     WATER                      TRANS-
                                       DEPTH              CIFIC    WHOLE                       PAR-
                                       OF        SAM-     CON-     FIELD   TEMPER-  OXYGEN,    ENCY   TEMPER-
                                       LAKE      PLING    DUCT-   (STAND-   ATURE     DIS-   (SECCHI   ATURE
                      DATE      TIME   MAXIMUM   DEPTH    ANCE      ARD     WATER    SOLVED   DISK)     AIR
                                       (FEET)    (FEET)  (US/CM)   UNITS)  (DEG C)   (MG/L)    (IN)   (DEG C)
                                       (82016)  (00003)  (00095)  (00400)  (00010)  (00300)  (00077)  (00020)

                  OCT
                    27...       1030     6.00     .00      816      8.5      5.6     13.0     10.0      5.8
                    27...       1032      --     2.00      818      8.5      5.6     13.0       --       --
                    27...       1034      --     4.00      818      8.5      5.5     12.9       --       --
                    27...       1036      --     6.00      818      8.5      5.6     12.2       --       --
                  SEP
                    18...       1440     6.00     .00      792       --     18.5      8.5     60.0     20.3
                    18...       1442      --     2.00      792       --     18.4      8.5       --       --
                    18...       1444      --     4.00      792       --     17.1      9.0       --       --
                    18...       1446      --     6.00      792       --     17.0      8.3       --       --



                                                  474844098363800  BATTLE LAKE

                                 WATER-QUALITY DATA, WATER YEAR OCTOBER 1999 TO SEPTEMBER 2000

                                    DEPTH    DEPTH     SPE-     PH
                                    TO TOP  TO BOT-   CIFIC    WATER    HARD-             MAGNE-   POTAS-   SODIUM
                                      OF    TOM OF     CON-    WHOLE    NESS    CALCIUM    SIUM,    SIUM,     AD-
                                    SAMPLE   SAMPLE   DUCT-     LAB     TOTAL    DIS-      DIS-     DIS-    SORP-
                                    INTER-   INTER-   ANCE    (STAND-   (MG/L    SOLVED   SOLVED   SOLVED    TION
                  DATE      TIME   VAL(IN   VAL(IN     LAB      ARD      AS      (MG/L    (MG/L    (MG/L    RATIO
                                   METERS)  METERS)  (US/CM)   UNITS)   CACO3)   AS CA)   AS MG)   AS K)
                                   (82047)  (82048)  (90095)  (00403)  (00900)  (00915)  (00925)  (00935)  (00931)

              FEB
                16...       1415     .50      2.7      477      9.2      230     18.5     44.4     13.2      .5


                                              ANC                                         NITRO-   NITRO-   NITRO-
                                            UNFLTRD   CHLO-    FLUO-   SILICA,           GEN,AM-    GEN,     GEN,
                          SODIUM,           TIT 4.5   RIDE,    RIDE,    DIS-    SULFATE  MONIA +  AMMONIA  NITRITE
                           DIS-               LAB     DIS-      DIS-    SOLVED   DIS-    ORGANIC    DIS-     DIS-
                          SOLVED             (MG/L    SOLVED   SOLVED   (MG/L    SOLVED   TOTAL    SOLVED   SOLVED
                  DATE     (MG/L    SODIUM    AS      (MG/L    (MG/L     AS      (MG/L    (MG/L    (MG/L    (MG/L
                           AS NA)  PERCENT   CACO3)   AS CL)   AS F)    SIO2)   AS SO4)   AS N)    AS N)    AS N)
                          (00930)  (00932)  (90410)  (00940)  (00950)  (00955)  (00945)  (00625)  (00608)  (00613)

              FEB
                16...      17.9      14       253      8.0      .3      57.5     15.2      2.1     .059     <.010


                               NITRO-            PHOS-            SOLIDS,  SOLIDS,
                                GEN,    NITRO-  PHORUS            RESIDUE  SUM OF                      MANGA-
                              NO2+NO3    GEN,    ORTHO,   PHOS-   AT 180   CONSTI-            IRON,    NESE,
                                DIS-   ORGANIC   DIS-    PHORUS    DEG. C  TUENTS,    TUR-     DIS-     DIS-
                               SOLVED   TOTAL   SOLVED    TOTAL     DIS-     DIS-     BID-    SOLVED   SOLVED
                      DATE     (MG/L    (MG/L   (MG/L     (MG/L    SOLVED   SOLVED    ITY     (UG/L    (UG/L
                               AS N)    AS N)   AS P)     AS P)    (MG/L)   (MG/L)   (NTU)    AS FE)   AS MN)
                              (00631)  (00605)  (00671)  (00665)  (70300)  (70301)  (00076)  (01046)  (01056)

                  FEB
                    16...      <.050     2.1     <.010    E.048     356      327      5.0      <10      <2


                                                                                      PH
                                                                            SPE-     WATER
                                                         DEPTH              CIFIC    WHOLE
                                                         OF         SAM-    CON-     FIELD   TEMPER-
                                                 GAGE    LAKE      PLING    DUCT-   (STAND-   ATURE
                               DATE      TIME   HEIGHT   MAXIMUM   DEPTH    ANCE      ARD     WATER
                                                (FEET)   (FEET)     (M)    (US/CM)   UNITS)  (DEG C)
                                                (00065)  (82016)  (00098)  (00095)  (00400)  (00010)

                           FEB
                             16...       1410    44.87     8.90     .60      485      9.2      3.5
                             16...       1411      --       --     1.0       481      9.2      3.8
                             16...       1412      --       --     2.0       480      9.2      4.1
                             16...       1413      --       --     2.7       485      9.1      4.8


                                                 BARO-                               WIND
                                                 METRIC            TRANS-            DIREC-
                                                 PRES-              PAR-              TION    WIND
                                       OXYGEN,    SURE   ICE        ENCY   TEMPER-   (DEG.    SPEED
                                         DIS-     (MM    THICK-   (SECCHI   ATURE     FROM   (MILES
                               DATE     SOLVED     OF    NESS      DISK)     AIR      TRUE     PER
                                        (MG/L)    HG)    METERS     (IN)   (DEG C)   NORTH)   HOUR)
                                       (00300)  (00025)  (82131)  (00077)  (00020)  (00036)  (00035)

                           FEB
                             16...      >20.0     736       .48    11.0     -4.0      170     <5.0
                             16...      >20.0      --       --       --       --       --       --
                             16...      >20.0      --       --       --       --       --       --
                             16...       16.2      --       --       --       --       --       --



                                                  475406098442900  ELBOW LAKE

                                 WATER-QUALITY DATA, WATER YEAR OCTOBER 1999 TO SEPTEMBER 2000

                                    DEPTH    DEPTH     SPE-     PH
                                    TO TOP  TO BOT-   CIFIC    WATER    HARD-             MAGNE-   POTAS-   SODIUM
                                      OF    TOM OF     CON-    WHOLE    NESS    CALCIUM    SIUM,    SIUM,     AD-
                                    SAMPLE   SAMPLE   DUCT-     LAB     TOTAL    DIS-      DIS-     DIS-    SORP-
                                    INTER-   INTER-   ANCE    (STAND-   (MG/L    SOLVED   SOLVED   SOLVED    TION

                  DATE      TIME   VAL(IN   VAL(IN     LAB      ARD      AS      (MG/L    (MG/L    (MG/L    RATIO
                                   METERS)  METERS)  (US/CM)   UNITS)   CACO3)   AS CA)   AS MG)   AS K)
                                   (82047)  (82048)  (90095)  (00403)  (00900)  (00915)  (00925)  (00935)  (00931)

              FEB
                16...       1625     .50      2.5     2100      9.1      350     14.3     76.7     46.1       9


                                              ANC                                         NITRO-   NITRO-   NITRO-
                                            UNFLTRD   CHLO-    FLUO-   SILICA,           GEN,AM-    GEN,     GEN,
                          SODIUM,           TIT 4.5   RIDE,    RIDE,    DIS-    SULFATE  MONIA +  AMMONIA  NITRITE
                           DIS-               LAB     DIS-      DIS-    SOLVED   DIS-    ORGANIC    DIS-     DIS-
                          SOLVED             (MG/L    SOLVED   SOLVED   (MG/L    SOLVED   TOTAL    SOLVED   SOLVED
                  DATE     (MG/L    SODIUM    AS      (MG/L    (MG/L     AS      (MG/L    (MG/L    (MG/L    (MG/L
                           AS NA)  PERCENT   CACO3)   AS CL)   AS F)    SIO2)   AS SO4)   AS N)    AS N)    AS N)
                          (00930)  (00932)  (90410)  (00940)  (00950)  (00955)  (00945)  (00625)  (00608)  (00613)

              FEB
                16...       386      67      1040     63.6      .4      24.1      112      3.2     <.020    <.010


                               NITRO-            PHOS-            SOLIDS,  SOLIDS,
                                GEN,            PHORUS            RESIDUE  SUM OF                      MANGA-
                              NO2+NO3   NITRO-   ORTHO,   PHOS-   AT 180   CONSTI-            IRON,    NESE,
                                DIS-     GEN,    DIS-    PHORUS    DEG. C  TUENTS,    TUR-     DIS-     DIS-
                               SOLVED   TOTAL   SOLVED    TOTAL     DIS-     DIS-     BID-    SOLVED   SOLVED
                      DATE     (MG/L    (MG/L   (MG/L     (MG/L    SOLVED   SOLVED    ITY     (UG/L    (UG/L
                               AS N)    AS N)   AS P)     AS P)    (MG/L)   (MG/L)   (NTU)    AS FE)   AS MN)
                              (00631)  (00600)  (00671)  (00665)  (70300)  (70301)  (00076)  (01046)  (01056)

                  FEB
                    16...      .070      3.3     .021     .059     1420     1340      5.7      <30      21


                                                                                  PH
                                                                        SPE-     WATER
                                                     DEPTH              CIFIC    WHOLE
                                                     OF         SAM-    CON-     FIELD   TEMPER-  OXYGEN,
                                             GAGE    LAKE      PLING    DUCT-   (STAND-   ATURE     DIS-
                           DATE      TIME   HEIGHT   MAXIMUM   DEPTH    ANCE      ARD     WATER    SOLVED
                                            (FEET)   (FEET)     (M)    (US/CM)   UNITS)  (DEG C)   (MG/L)
                                            (00065)  (82016)  (00098)  (00095)  (00400)  (00010)  (00300)

                       FEB
                         16...       1620    47.80     8.20     .50     2190      9.0      1.0     16.7
                         16...       1621      --       --     1.0      2120      9.0      2.0     16.4
                         16...       1622      --       --     1.5      2120      9.0      2.3     16.2
                         16...       1623      --       --     2.1      2120      9.0      2.5     16.1
                         16...       1624      --       --     2.5      2120      9.0      2.5     16.1


                                       OXYGEN,   BARO-                               WIND
                                         DIS-    METRIC            TRANS-            DIREC-
                                        SOLVED   PRES-              PAR-              TION    WIND
                                        (PER-     SURE   ICE        ENCY   TEMPER-   (DEG.    SPEED
                                         CENT     (MM    THICK-   (SECCHI   ATURE     FROM   (MILES
                               DATE     SATUR-     OF    NESS      DISK)     AIR      TRUE     PER
                                        ATION)    HG)    METERS     (IN)   (DEG C)   NORTH)   HOUR)
                                       (00301)  (00025)  (82131)  (00077)  (00020)  (00036)  (00035)

                           FEB
                             16...       122      736       .45    12.0     -6.0      185     <5.0
                             16...        --       --       --       --       --       --       --
                             16...        --       --       --       --       --       --       --
                             16...        --       --       --       --       --       --       --
                             16...        --       --       --       --       --       --       --



                                               475410098442400  FREE PEOPLES LAKE

                                 WATER-QUALITY DATA, WATER YEAR OCTOBER 1999 TO SEPTEMBER 2000

                               DEPTH    DEPTH     SPE-     PH
                               TO TOP  TO BOT-   CIFIC    WATER    HARD-             MAGNE-   POTAS-   SODIUM
                                 OF    TOM OF     CON-    WHOLE    NESS    CALCIUM    SIUM,    SIUM,     AD-   SODIUM,
                               SAMPLE   SAMPLE   DUCT-     LAB     TOTAL    DIS-      DIS-     DIS-    SORP-    DIS-
                               INTER-   INTER-   ANCE    (STAND-   (MG/L    SOLVED   SOLVED   SOLVED    TION   SOLVED
             DATE      TIME   VAL(IN   VAL(IN     LAB      ARD      AS      (MG/L    (MG/L    (MG/L    RATIO    (MG/L
                              METERS)  METERS)  (US/CM)   UNITS)   CACO3)   AS CA)   AS MG)   AS K)             AS NA)
                              (82047)  (82048)  (90095)  (00403)  (00900)  (00915)  (00925)  (00935)  (00931)  (00930)

         FEB
           17...       1050     .50      4.5     9680      9.0      440     15.1     97.2      135      47      2240


                                     ANC                                         NITRO-   NITRO-   NITRO-   NITRO-
                                   UNFLTRD   CHLO-    FLUO-   SILICA,           GEN,AM-    GEN,     GEN,     GEN,
                                   TIT 4.5   RIDE,    RIDE,    DIS-    SULFATE  MONIA +  AMMONIA  NITRITE  NITRATE
                                     LAB     DIS-      DIS-    SOLVED   DIS-    ORGANIC    DIS-     DIS-     DIS-
                                    (MG/L    SOLVED   SOLVED   (MG/L    SOLVED   TOTAL    SOLVED   SOLVED   SOLVED
                  DATE     SODIUM    AS      (MG/L    (MG/L     AS      (MG/L    (MG/L    (MG/L    (MG/L    (MG/L
                          PERCENT   CACO3)   AS CL)   AS F)    SIO2)   AS SO4)   AS N)    AS N)    AS N)    AS N)
                          (00932)  (90410)  (00940)  (00950)  (00955)  (00945)  (00625)  (00608)  (00613)  (00618)

              FEB

                17...       89      1450      718      .2       9.9     2990      3.0     .256     .018     .033


                           NITRO-                     PHOS-            SOLIDS,  SOLIDS,
                            GEN,    NITRO-           PHORUS            RESIDUE  SUM OF                      MANGA-
                          NO2+NO3    GEN,    NITRO-   ORTHO,   PHOS-   AT 180   CONSTI-            IRON,    NESE,
                            DIS-   ORGANIC    GEN,    DIS-    PHORUS    DEG. C  TUENTS,    TUR-     DIS-     DIS-
                           SOLVED   TOTAL    TOTAL   SOLVED    TOTAL     DIS-     DIS-     BID-    SOLVED   SOLVED
                  DATE     (MG/L    (MG/L    (MG/L   (MG/L     (MG/L    SOLVED   SOLVED    ITY     (UG/L    (UG/L
                           AS N)    AS N)    AS N)   AS P)     AS P)    (MG/L)   (MG/L)   (NTU)    AS FE)   AS MN)
                          (00631)  (00605)  (00600)  (00671)  (00665)  (70300)  (70301)  (00076)  (01046)  (01056)

              FEB
                17...      .051      2.8      3.1     .010     E.042    7290     7070      1.4     <100      E17


                                                                                  PH
                                                                        SPE-     WATER
                                                     DEPTH              CIFIC    WHOLE
                                                     OF         SAM-    CON-     FIELD   TEMPER-  OXYGEN,
                                             GAGE    LAKE      PLING    DUCT-   (STAND-   ATURE     DIS-
                           DATE      TIME   HEIGHT   MAXIMUM   DEPTH    ANCE      ARD     WATER    SOLVED
                                            (FEET)   (FEET)     (M)    (US/CM)   UNITS)  (DEG C)   (MG/L)
                                            (00065)  (82016)  (00098)  (00095)  (00400)  (00010)  (00300)

                       FEB
                         17...       1045    35.57    14.8      .50     9900      9.0      -.2      9.3
                         17...       1046      --       --     1.0      9910      9.0      -.3      9.2
                         17...       1047      --       --     2.0      9910      9.0      -.3      9.1
                         17...       1048      --       --     3.0      9900      9.0       .0      9.1
                         17...       1049      --       --     4.5      9870      9.0       .5      8.9


                                       OXYGEN,   BARO-                               WIND
                                         DIS-    METRIC            TRANS-            DIREC-
                                        SOLVED   PRES-              PAR-              TION    WIND
                                        (PER-     SURE   ICE        ENCY   TEMPER-   (DEG.    SPEED
                                         CENT     (MM    THICK-   (SECCHI   ATURE     FROM   (MILES
                               DATE     SATUR-     OF    NESS      DISK)     AIR      TRUE     PER
                                        ATION)    HG)    METERS     (IN)   (DEG C)   NORTH)   HOUR)
                                       (00301)  (00025)  (82131)  (00077)  (00020)  (00036)  (00035)
                           FEB
                             17...       68       732       .43    90.0     -7.0      220     <5.0
                             17...        --       --       --       --       --       --       --
                             17...        --       --       --       --       --       --       --
                             17...        --       --       --       --       --       --       --
                             17...        --       --       --       --       --       --       --




                                                  475502098473300  GRAVES LAKE

                                 WATER-QUALITY DATA, WATER YEAR OCTOBER 1999 TO SEPTEMBER 2000

                               DEPTH    DEPTH     SPE-     PH
                               TO TOP  TO BOT-   CIFIC    WATER    HARD-             MAGNE-   POTAS-   SODIUM
                                 OF    TOM OF     CON-    WHOLE    NESS    CALCIUM    SIUM,    SIUM,     AD-   SODIUM,
                               SAMPLE   SAMPLE   DUCT-     LAB     TOTAL    DIS-      DIS-     DIS-    SORP-    DIS-
                               INTER-   INTER-   ANCE    (STAND-   (MG/L    SOLVED   SOLVED   SOLVED    TION   SOLVED
             DATE      TIME   VAL(IN   VAL(IN     LAB      ARD      AS      (MG/L    (MG/L    (MG/L    RATIO    (MG/L
                              METERS)  METERS)  (US/CM)   UNITS)   CACO3)   AS CA)   AS MG)   AS K)             AS NA)
                              (82047)  (82048)  (90095)  (00403)  (00900)  (00915)  (00925)  (00935)  (00931)  (00930)

         FEB
           17...       1010     .60      5.6     1400      8.8      410     12.3     91.7     37.3       4       172


                                     ANC                                         NITRO-   NITRO-   NITRO-   NITRO-
                                   UNFLTRD   CHLO-    FLUO-   SILICA,           GEN,AM-    GEN,     GEN,     GEN,
                                   TIT 4.5   RIDE,    RIDE,    DIS-    SULFATE  MONIA +  AMMONIA  NITRITE  NITRATE
                                     LAB     DIS-      DIS-    SOLVED   DIS-    ORGANIC    DIS-     DIS-     DIS-
                                    (MG/L    SOLVED   SOLVED   (MG/L    SOLVED   TOTAL    SOLVED   SOLVED   SOLVED
                  DATE     SODIUM    AS      (MG/L    (MG/L     AS      (MG/L    (MG/L    (MG/L    (MG/L    (MG/L
                          PERCENT   CACO3)   AS CL)   AS F)    SIO2)   AS SO4)   AS N)    AS N)    AS N)    AS N)
                          (00932)  (90410)  (00940)  (00950)  (00955)  (00945)  (00625)  (00608)  (00613)  (00618)

                                                            
              FEB
                17...       45       746     25.7      .2      23.4     62.4      1.9     .354     .013     1.36


                           NITRO-                     PHOS-            SOLIDS,  SOLIDS,
                            GEN,    NITRO-           PHORUS            RESIDUE  SUM OF                      MANGA-
                          NO2+NO3    GEN,    NITRO-   ORTHO,   PHOS-   AT 180   CONSTI-            IRON,    NESE,
                           DIS-   ORGANIC    GEN,    DIS-    PHORUS    DEG. C  TUENTS,    TUR-     DIS-     DIS-
                           SOLVED   TOTAL    TOTAL   SOLVED    TOTAL     DIS-     DIS-     BID-    SOLVED   SOLVED
                  DATE     (MG/L    (MG/L    (MG/L   (MG/L     (MG/L    SOLVED   SOLVED    ITY     (UG/L    (UG/L
                           AS N)    AS N)    AS N)   AS P)     AS P)    (MG/L)   (MG/L)   (NTU)    AS FE)   AS MN)
                          (00631)  (00605)  (00600)  (00671)  (00665)  (70300)  (70301)  (00076)  (01046)  (01056)

              FEB
                17...      1.37      1.5      3.3     <.010    E.038     882      879      1.9      <10      E1


                                                                                  PH
                                                                        SPE-     WATER
                                                     DEPTH              CIFIC    WHOLE
                                                     OF         SAM-    CON-     FIELD   TEMPER-  OXYGEN,
                                             GAGE    LAKE      PLING    DUCT-   (STAND-   ATURE     DIS-
                           DATE      TIME   HEIGHT   MAXIMUM   DEPTH    ANCE      ARD     WATER    SOLVED
                                            (FEET)   (FEET)     (M)    (US/CM)   UNITS)  (DEG C)   (MG/L)
                                            (00065)  (82016)  (00098)  (00095)  (00400)  (00010)  (00300)

                       FEB
                         17...       1000    48.06    18.4      .60     1450      8.8      1.5     12.4
                         17...       1001      --       --     1.1      1420      8.8      2.6     11.7
                         17...       1002      --       --     2.0      1420      8.8      2.7     11.6
                         17...       1003      --       --     3.0      1420      8.9      2.7     11.4
                         17...       1004      --       --     4.0      1420      8.9      2.8     11.4
                         17...       1005      --       --     5.0      1410      8.9      3.1      8.1
                         17...       1006      --       --     5.6      1420      8.9      3.2      8.1


                                       OXYGEN,   BARO-                               WIND
                                         DIS-    METRIC            TRANS-            DIREC-
                                        SOLVED   PRES-              PAR-              TION    WIND
                                        (PER-     SURE   ICE        ENCY   TEMPER-   (DEG.    SPEED
                                         CENT     (MM    THICK-   (SECCHI   ATURE     FROM   (MILES
                               DATE     SATUR-     OF    NESS      DISK)     AIR      TRUE     PER
                                        ATION)    HG)    METERS     (IN)   (DEG C)   NORTH)   HOUR)
                                       (00301)  (00025)  (82131)  (00077)  (00020)  (00036)  (00035)

                           FEB
                             17...       92       731       .51    39.0     -8.0      225     <5.0
                             17...        --       --       --       --       --       --       --
                             17...        --       --       --       --       --       --       --
                             17...        --       --       --       --       --       --       --
                             17...        --       --       --       --       --       --       --
                             17...        --       --       --       --       --       --       --
                             17...        --       --       --       --       --       --       --



                          
                                                475012098475200  HORSESHOE LAKE

                                    DEPTH    DEPTH     SPE-     PH
                                    TO TOP  TO BOT-   CIFIC    WATER    HARD-             MAGNE-   POTAS-   SODIUM
                                      OF    TOM OF     CON-    WHOLE    NESS    CALCIUM    SIUM,    SIUM,     AD-
                                    SAMPLE   SAMPLE   DUCT-     LAB     TOTAL    DIS-      DIS-     DIS-    SORP-
                                    INTER-   INTER-   ANCE    (STAND-   (MG/L    SOLVED   SOLVED   SOLVED    TION
                  DATE      TIME   VAL(IN   VAL(IN     LAB      ARD      AS      (MG/L    (MG/L    (MG/L    RATIO
                                   METERS)  METERS)  (US/CM)   UNITS)   CACO3)   AS CA)   AS MG)   AS K)
                                   (82047)  (82048)  (90095)  (00403)  (00900)  (00915)  (00925)  (00935)  (00931)

              FEB
                17...       1355     .50      4.5     6880      8.9      220     23.5     39.2      110      45


                                              ANC                                         NITRO-   NITRO-   NITRO-
                                            UNFLTRD   CHLO-    FLUO-   SILICA,           GEN,AM-    GEN,     GEN,
                          SODIUM,           TIT 4.5   RIDE,    RIDE,    DIS-    SULFATE  MONIA +  AMMONIA  NITRITE
                           DIS-               LAB     DIS-      DIS-    SOLVED   DIS-    ORGANIC    DIS-     DIS-
                          SOLVED             (MG/L    SOLVED   SOLVED   (MG/L    SOLVED   TOTAL    SOLVED   SOLVED
                  DATE     (MG/L    SODIUM    AS      (MG/L    (MG/L     AS      (MG/L    (MG/L    (MG/L    (MG/L
                           AS NA)  PERCENT   CACO3)   AS CL)   AS F)    SIO2)   AS SO4)   AS N)    AS N)    AS N)
                          (00930)  (00932)  (90410)  (00940)  (00950)  (00955)  (00945)  (00625)  (00608)  (00613)

              FEB
                17...      1520      90      1130      521      .3      18.2     1830      3.2     .350     <.010

                           NITRO-                     PHOS-            SOLIDS,  SOLIDS,
                            GEN,    NITRO-           PHORUS            RESIDUE  SUM OF                      MANGA-
                          NO2+NO3    GEN,    NITRO-   ORTHO,   PHOS-   AT 180   CONSTI-            IRON,    NESE,
                            DIS-   ORGANIC    GEN,    DIS-    PHORUS    DEG. C  TUENTS,    TUR-     DIS-     DIS-
                           SOLVED   TOTAL    TOTAL   SOLVED    TOTAL     DIS-     DIS-     BID-    SOLVED   SOLVED
                  DATE     (MG/L    (MG/L    (MG/L   (MG/L     (MG/L    SOLVED   SOLVED    ITY     (UG/L    (UG/L
                           AS N)    AS N)    AS N)   AS P)     AS P)    (MG/L)   (MG/L)   (NTU)    AS FE)   AS MN)
                          (00631)  (00605)  (00600)  (00671)  (00665)  (70300)  (70301)  (00076)  (01046)  (01056)
                                                         
              FEB
                17...      .132      2.8      3.3     .061     .100     4900     4740      2.7      80       31


                                                                                  PH
                                                                        SPE-     WATER
                                                     DEPTH              CIFIC    WHOLE
                                                     OF         SAM-    CON-     FIELD   TEMPER-  OXYGEN,
                                             GAGE    LAKE      PLING    DUCT-   (STAND-   ATURE     DIS-
                           DATE      TIME   HEIGHT   MAXIMUM   DEPTH    ANCE      ARD     WATER    SOLVED
                                            (FEET)   (FEET)     (M)    (US/CM)   UNITS)  (DEG C)   (MG/L)
                                            (00065)  (82016)  (00098)  (00095)  (00400)  (00010)  (00300)

                       FEB
                         17...       1345    43.81    14.8      .60     7030      8.8       .6      7.4
                         17...       1346      --       --     1.1      7020      8.8       .6      7.4
                         17...       1347      --       --     2.0      7020      8.8       .6      7.4
                         17...       1348      --       --     3.0      7020      8.8       .6      7.3
                         17...       1349      --       --     4.0      7040      8.8      1.0      6.4
                         17...       1350      --       --     4.5      6970      8.8      1.8      4.1


                                       OXYGEN,   BARO-                               WIND
                                         DIS-    METRIC            TRANS-            DIREC-
                                        SOLVED   PRES-              PAR-              TION    WIND
                                        (PER-     SURE   ICE        ENCY   TEMPER-   (DEG.    SPEED
                                         CENT     (MM    THICK-   (SECCHI   ATURE     FROM   (MILES
                               DATE     SATUR-     OF    NESS      DISK)     AIR      TRUE     PER
                                        ATION)    HG)    METERS     (IN)   (DEG C)   NORTH)   HOUR)
                                       (00301)  (00025)  (82131)  (00077)  (00020)  (00036)  (00035)

                           FEB
                             17...       55       732       .45    90.0     -3.0      270     <5.0
                             17...        --       --       --       --       --       --       --
                             17...        --       --       --       --       --       --       --
                             17...        --       --       --       --       --       --       --
                             17...        --       --       --       --       --       --       --
                             17...        --       --       --       --       --       --       --



                                                 475159098415900  SHINBONE LAKE

                                 WATER-QUALITY DATA, WATER YEAR OCTOBER 1999 TO SEPTEMBER 2000

                                    DEPTH    DEPTH     SPE-     PH
                                    TO TOP  TO BOT-   CIFIC    WATER    HARD-             MAGNE-   POTAS-   SODIUM
                                      OF    TOM OF     CON-    WHOLE    NESS    CALCIUM    SIUM,    SIUM,     AD-
                                    SAMPLE   SAMPLE   DUCT-     LAB     TOTAL    DIS-      DIS-     DIS-    SORP-
                                    INTER-   INTER-   ANCE    (STAND-   (MG/L    SOLVED   SOLVED   SOLVED    TION
                  DATE      TIME   VAL(IN   VAL(IN     LAB      ARD      AS      (MG/L    (MG/L    (MG/L    RATIO
                                   METERS)  METERS)  (US/CM)   UNITS)   CACO3)   AS CA)   AS MG)   AS K)
                                   (82047)  (82048)  (90095)  (00403)  (00900)  (00915)  (00925)  (00935)  (00931)

              FEB
                17...       1255     .50      2.1     3020      9.0      250     17.6     49.1     77.8      17


                                                  ANC                                         NITRO-   NITRO-
                                                UNFLTRD   CHLO-    FLUO-   SILICA,           GEN,AM-    GEN,
                              SODIUM,           TIT 4.5   RIDE,    RIDE,    DIS-    SULFATE  MONIA +  AMMONIA
                               DIS-               LAB     DIS-      DIS-    SOLVED   DIS-    ORGANIC    DIS-
                              SOLVED             (MG/L    SOLVED   SOLVED   (MG/L    SOLVED   TOTAL    SOLVED
                      DATE     (MG/L    SODIUM    AS      (MG/L    (MG/L     AS      (MG/L    (MG/L    (MG/L
                               AS NA)  PERCENT   CACO3)   AS CL)   AS F)    SIO2)   AS SO4)   AS N)    AS N)
                              (00930)  (00932)  (90410)  (00940)  (00950)  (00955)  (00945)  (00625)  (00608)

                  FEB
                    17...       618      80      1280      243      .3      18.5     59.2      3.6     <.020


                               NITRO-   NITRO-   PHOS-            SOLIDS,  SOLIDS,
                                GEN,     GEN,   PHORUS            RESIDUE  SUM OF                      MANGA-
                              NITRITE  NO2+NO3   ORTHO,   PHOS-   AT 180   CONSTI-            IRON,    NESE,
                                DIS-     DIS-    DIS-    PHORUS    DEG. C  TUENTS,    TUR-     DIS-     DIS-
                               SOLVED   SOLVED  SOLVED    TOTAL     DIS-     DIS-     BID-    SOLVED   SOLVED
                      DATE     (MG/L    (MG/L   (MG/L     (MG/L    SOLVED   SOLVED    ITY     (UG/L    (UG/L
                               AS N)    AS N)   AS P)     AS P)    (MG/L)   (MG/L)   (NTU)    AS FE)   AS MN)
                              (00613)  (00631)  (00671)  (00665)  (70300)  (70301)  (00076)  (01046)  (01056)

                  FEB
                    17...      <.010    <.050    <.010    .053     1960     1850      4.7      <30      <9


                                                                                  PH
                                                                        SPE-     WATER
                                                     DEPTH              CIFIC    WHOLE
                                                     OF         SAM-    CON-     FIELD   TEMPER-  OXYGEN,
                                             GAGE    LAKE      PLING    DUCT-   (STAND-   ATURE     DIS-
                           DATE      TIME   HEIGHT   MAXIMUM   DEPTH    ANCE      ARD     WATER    SOLVED
                                            (FEET)   (FEET)     (M)    (US/CM)   UNITS)  (DEG C)   (MG/L)
                                            (00065)  (82016)  (00098)  (00095)  (00400)  (00010)  (00300)


                       FEB
                         17...       1250    41.63     6.90     .50     3140      8.9      1.4     12.6
                         17...       1251      --       --     1.0      3040      8.9      2.8     12.0
                         17...       1252      --       --     1.5      3060      8.9      3.0     12.2
                         17...       1253      --       --     2.1      3060      8.9      3.1     12.5


                                       OXYGEN,   BARO-                               WIND
                                         DIS-    METRIC            TRANS-            DIREC-
                                        SOLVED   PRES-              PAR-              TION    WIND
                                        (PER-     SURE   ICE        ENCY   TEMPER-   (DEG.    SPEED
                                         CENT     (MM    THICK-   (SECCHI   ATURE     FROM   (MILES
                               DATE     SATUR-     OF    NESS      DISK)     AIR      TRUE     PER
                                        ATION)    HG)    METERS     (IN)   (DEG C)   NORTH)   HOUR)
                                       (00301)  (00025)  (82131)  (00077)  (00020)  (00036)  (00035)

                           FEB
                             17...       95       732       .46    31.0     -4.0      255      5.0
                             17...        --       --       --       --       --       --       --
                             17...        --       --       --       --       --       --       --
                             17...        --       --       --       --       --       --       --



                                                  475645098473000  SPRING LAKE

                                 WATER-QUALITY DATA, WATER YEAR OCTOBER 1999 TO SEPTEMBER 2000

                               DEPTH    DEPTH     SPE-     PH
                               TO TOP  TO BOT-   CIFIC    WATER    HARD-             MAGNE-   POTAS-   SODIUM
                                 OF    TOM OF     CON-    WHOLE    NESS    CALCIUM    SIUM,    SIUM,     AD-   SODIUM,
                               SAMPLE   SAMPLE   DUCT-     LAB     TOTAL    DIS-      DIS-     DIS-    SORP-    DIS-
                               INTER-   INTER-   ANCE    (STAND-   (MG/L    SOLVED   SOLVED   SOLVED    TION   SOLVED
             DATE      TIME   VAL(IN   VAL(IN     LAB      ARD      AS      (MG/L    (MG/L    (MG/L    RATIO    (MG/L
                              METERS)  METERS)  (US/CM)   UNITS)   CACO3)   AS CA)   AS MG)   AS K)             AS NA)
                              (82047)  (82048)  (90095)  (00403)  (00900)  (00915)  (00925)  (00935)  (00931)  (00930)

         FEB
           17...       0855     .50      5.6     3680      8.3      830     66.0      161     63.5       8       544


                                     ANC                                         NITRO-   NITRO-   NITRO-   NITRO-
                                   UNFLTRD   CHLO-    FLUO-   SILICA,           GEN,AM-    GEN,     GEN,     GEN,
                                   TIT 4.5   RIDE,    RIDE,    DIS-    SULFATE  MONIA +  AMMONIA  NITRITE  NITRATE
                                     LAB     DIS-      DIS-    SOLVED   DIS-    ORGANIC    DIS-     DIS-     DIS-
                                    (MG/L    SOLVED   SOLVED   (MG/L    SOLVED   TOTAL    SOLVED   SOLVED   SOLVED
                  DATE     SODIUM    AS      (MG/L    (MG/L     AS      (MG/L    (MG/L    (MG/L    (MG/L    (MG/L
                          PERCENT   CACO3)   AS CL)   AS F)    SIO2)   AS SO4)   AS N)    AS N)    AS N)    AS N)
                          (00932)  (90410)  (00940)  (00950)  (00955)  (00945)  (00625)  (00608)  (00613)  (00618)

              FEB
                17...       57       590      228      .2      26.6     1170      2.7     .619     .015     .339


                           NITRO-                     PHOS-            SOLIDS,  SOLIDS,
                            GEN,    NITRO-           PHORUS            RESIDUE  SUM OF                      MANGA-
                          NO2+NO3    GEN,    NITRO-   ORTHO,   PHOS-   AT 180   CONSTI-            IRON,    NESE,
                            DIS-   ORGANIC    GEN,    DIS-    PHORUS    DEG. C  TUENTS,    TUR-     DIS-     DIS-
                           SOLVED   TOTAL    TOTAL   SOLVED    TOTAL     DIS-     DIS-     BID-    SOLVED   SOLVED
                  DATE     (MG/L    (MG/L    (MG/L   (MG/L     (MG/L    SOLVED   SOLVED    ITY     (UG/L    (UG/L
                           AS N)    AS N)    AS N)   AS P)     AS P)    (MG/L)   (MG/L)   (NTU)    AS FE)   AS MN)
                          (00631)  (00605)  (00600)  (00671)  (00665)  (70300)  (70301)  (00076)  (01046)  (01056)

              FEB
                17...      .354      2.1      3.0     .082     .140     2690     2610      1.4      <30      27


                                                                                  PH
                                                                        SPE-     WATER
                                                     DEPTH              CIFIC    WHOLE
                                                     OF         SAM-    CON-     FIELD   TEMPER-  OXYGEN,
                                             GAGE    LAKE      PLING    DUCT-   (STAND-   ATURE     DIS-
                           DATE      TIME   HEIGHT   MAXIMUM   DEPTH    ANCE      ARD     WATER    SOLVED
                                            (FEET)   (FEET)     (M)    (US/CM)   UNITS)  (DEG C)   (MG/L)
                                            (00065)  (82016)  (00098)  (00095)  (00400)  (00010)  (00300)

                       FEB
                         17...       0845    39.47    18.4      .60     3870      8.3      1.4      9.8
                         17...       0846      --       --     1.1      3810      8.3      1.4      9.7
                         17...       0847      --       --     2.0      3810      8.3      1.3      9.7
                         17...       0848      --       --     3.0      3800      8.3      1.3      9.7
                         17...       0849      --       --     4.0      3790      8.3      1.4      9.7
                         17...       0850      --       --     5.0      3760      8.3      2.6      9.8
                         17...       0851      --       --     5.6      3750      8.3      3.2      3.8


                                       OXYGEN,   BARO-                               WIND
                                         DIS-    METRIC            TRANS-            DIREC-
                                        SOLVED   PRES-              PAR-              TION    WIND
                                        (PER-     SURE   ICE        ENCY   TEMPER-   (DEG.    SPEED
                                         CENT     (MM    THICK-   (SECCHI   ATURE     FROM   (MILES
                               DATE     SATUR-     OF    NESS      DISK)     AIR      TRUE     PER
                                        ATION)    HG)    METERS     (IN)   (DEG C)   NORTH)   HOUR)
                                       (00301)  (00025)  (82131)  (00077)  (00020)  (00036)  (00035)

                           FEB
                             17...       74       732       .50     145     -9.0      210      5.0
                             17...        --       --       --       --       --       --       --
                             17...        --       --       --       --       --       --       --
                             17...        --       --       --       --       --       --       --
                             17...        --       --       --       --       --       --       --
                             17...        --       --       --       --       --       --       --
                             17...        --       --       --       --       --       --       --



                                                  475147098374900  WETLAND B1

                                 WATER-QUALITY DATA, WATER YEAR OCTOBER 1999 TO SEPTEMBER 2000

                               DEPTH    DEPTH     SPE-     PH
                               TO TOP  TO BOT-   CIFIC    WATER    HARD-             MAGNE-   POTAS-   SODIUM
                                 OF    TOM OF     CON-    WHOLE    NESS    CALCIUM    SIUM,    SIUM,     AD-   SODIUM,
                               SAMPLE   SAMPLE   DUCT-     LAB     TOTAL    DIS-      DIS-     DIS-    SORP-    DIS-
                               INTER-   INTER-   ANCE    (STAND-   (MG/L    SOLVED   SOLVED   SOLVED    TION   SOLVED
             DATE      TIME   VAL(IN   VAL(IN     LAB      ARD      AS      (MG/L    (MG/L    (MG/L    RATIO    (MG/L
                              METERS)  METERS)  (US/CM)   UNITS)   CACO3)   AS CA)   AS MG)   AS K)             AS NA)
                              (82047)  (82048)  (90095)  (00403)  (00900)  (00915)  (00925)  (00935)  (00931)  (00930)

         FEB
           16...       1520     .50      1.2     4140      8.6      330     32.8     59.6     95.8      22       901


                                     ANC                                         NITRO-   NITRO-   NITRO-   NITRO-
                                   UNFLTRD   CHLO-    FLUO-   SILICA,           GEN,AM-    GEN,     GEN,     GEN,
                                   TIT 4.5   RIDE,    RIDE,    DIS-    SULFATE  MONIA +  AMMONIA  NITRITE  NITRATE
                                     LAB     DIS-      DIS-    SOLVED   DIS-    ORGANIC    DIS-     DIS-     DIS-
                                    (MG/L    SOLVED   SOLVED   (MG/L    SOLVED   TOTAL    SOLVED   SOLVED   SOLVED
                  DATE     SODIUM    AS      (MG/L    (MG/L     AS      (MG/L    (MG/L    (MG/L    (MG/L    (MG/L
                          PERCENT   CACO3)   AS CL)   AS F)    SIO2)   AS SO4)   AS N)    AS N)    AS N)    AS N)
                          (00932)  (90410)  (00940)  (00950)  (00955)  (00945)  (00625)  (00608)  (00613)  (00618)
                                                         
              FEB
                16...       81      1790     66.3      .2      42.3      533      6.2     .165     .021     1.37


                           NITRO-                     PHOS-            SOLIDS,  SOLIDS,
                            GEN,    NITRO-           PHORUS            RESIDUE  SUM OF                      MANGA-
                          NO2+NO3    GEN,    NITRO-   ORTHO,   PHOS-   AT 180   CONSTI-            IRON,    NESE,
                            DIS-   ORGANIC    GEN,    DIS-    PHORUS    DEG. C  TUENTS,    TUR-     DIS-     DIS-
                           SOLVED   TOTAL    TOTAL   SOLVED    TOTAL     DIS-     DIS-     BID-    SOLVED   SOLVED
                  DATE     (MG/L    (MG/L    (MG/L   (MG/L     (MG/L    SOLVED   SOLVED    ITY     (UG/L    (UG/L
                           AS N)    AS N)    AS N)   AS P)     AS P)    (MG/L)   (MG/L)   (NTU)    AS FE)   AS MN)
                          (00631)  (00605)  (00600)  (00671)  (00665)  (70300)  (70301)  (00076)  (01046)  (01056)

              FEB
                16...      1.39      6.1      7.6     1.60     2.08     2930     2820      9.3      70       E8


                                                                                  PH
                                                                        SPE-     WATER
                                                     DEPTH              CIFIC    WHOLE
                                                     OF         SAM-    CON-     FIELD   TEMPER-  OXYGEN,
                                             GAGE    LAKE      PLING    DUCT-   (STAND-   ATURE     DIS-
                           DATE      TIME   HEIGHT   MAXIMUM   DEPTH    ANCE      ARD     WATER    SOLVED
                                            (FEET)   (FEET)     (M)    (US/CM)   UNITS)  (DEG C)   (MG/L)
                                            (00065)  (82016)  (00098)  (00095)  (00400)  (00010)  (00300)

                       FEB
                         16...       1515     8.01     3.90     .60     4210      8.4      1.0      5.8
                         16...       1516      --       --     1.2      4200      8.4      1.5      5.7


                                       OXYGEN,   BARO-                               WIND
                                         DIS-    METRIC            TRANS-            DIREC-
                                        SOLVED   PRES-              PAR-              TION    WIND
                                        (PER-     SURE   ICE        ENCY   TEMPER-   (DEG.    SPEED
                                         CENT     (MM    THICK-   (SECCHI   ATURE     FROM   (MILES
                               DATE     SATUR-     OF    NESS      DISK)     AIR      TRUE     PER
                                        ATION)    HG)    METERS     (IN)   (DEG C)   NORTH)   HOUR)
                                       (00301)  (00025)  (82131)  (00077)  (00020)  (00036)  (00035)

                           FEB
                             16...       43       734       .48    21.0     -2.0      140     <5.0
                             16...        --       --       --       --       --       --       --



                                                475303098465700  UNNAMED WETLAND

                                 WATER-QUALITY DATA, WATER YEAR OCTOBER 1999 TO SEPTEMBER 2000

                                    DEPTH    DEPTH     SPE-     PH
                                    TO TOP  TO BOT-   CIFIC    WATER    HARD-             MAGNE-   POTAS-   SODIUM
                                      OF    TOM OF     CON-    WHOLE    NESS    CALCIUM    SIUM,    SIUM,     AD-
                                    SAMPLE   SAMPLE   DUCT-     LAB     TOTAL    DIS-      DIS-     DIS-    SORP-
                                    INTER-   INTER-   ANCE    (STAND-   (MG/L    SOLVED   SOLVED   SOLVED    TION
                  DATE      TIME   VAL(IN   VAL(IN     LAB      ARD      AS      (MG/L    (MG/L    (MG/L    RATIO
                                   METERS)  METERS)  (US/CM)   UNITS)   CACO3)   AS CA)   AS MG)   AS K)
                                   (82047)  (82048)  (90095)  (00403)  (00900)  (00915)  (00925)  (00935)  (00931)

              FEB
                17...       1205     .50      2.6      926      8.3      310     40.0     51.5     11.9       2


                                              ANC                                         NITRO-   NITRO-   NITRO-
                                            UNFLTRD   CHLO-    FLUO-   SILICA,           GEN,AM-    GEN,     GEN,
                          SODIUM,           TIT 4.5   RIDE,    RIDE,    DIS-    SULFATE  MONIA +  AMMONIA  NITRITE
                           DIS-               LAB     DIS-      DIS-    SOLVED   DIS-    ORGANIC    DIS-     DIS-
                          SOLVED             (MG/L    SOLVED   SOLVED   (MG/L    SOLVED   TOTAL    SOLVED   SOLVED
                  DATE     (MG/L    SODIUM    AS      (MG/L    (MG/L     AS      (MG/L    (MG/L    (MG/L    (MG/L
                           AS NA)  PERCENT   CACO3)   AS CL)   AS F)    SIO2)   AS SO4)   AS N)    AS N)    AS N)
                          (00930)  (00932)  (90410)  (00940)  (00950)  (00955)  (00945)  (00625)  (00608)  (00613)

              FEB
                17...      92.5      38       450     12.6      .4      33.0     59.7      1.8     .232     <.010


                               NITRO-            PHOS-            SOLIDS,  SOLIDS,
                                GEN,    NITRO-  PHORUS            RESIDUE  SUM OF                      MANGA-
                              NO2+NO3    GEN,    ORTHO,   PHOS-   AT 180   CONSTI-            IRON,    NESE,
                                DIS-   ORGANIC   DIS-    PHORUS    DEG. C  TUENTS,    TUR-     DIS-     DIS-
                               SOLVED   TOTAL   SOLVED    TOTAL     DIS-     DIS-     BID-    SOLVED   SOLVED
                      DATE     (MG/L    (MG/L   (MG/L     (MG/L    SOLVED   SOLVED    ITY     (UG/L    (UG/L
                               AS N)    AS N)   AS P)     AS P)    (MG/L)   (MG/L)   (NTU)    AS FE)   AS MN)
                              (00631)  (00605)  (00671)  (00665)  (70300)  (70301)  (00076)  (01046)  (01056)

                  FEB
                    17...      <.050     1.5     <.010    E.044     591      572      3.5      <10      91


                                                                                  PH
                                                                        SPE-     WATER
                                                     DEPTH              CIFIC    WHOLE
                                                     OF         SAM-    CON-     FIELD   TEMPER-  OXYGEN,
                                             GAGE    LAKE      PLING    DUCT-   (STAND-   ATURE     DIS-
                           DATE      TIME   HEIGHT   MAXIMUM   DEPTH    ANCE      ARD     WATER    SOLVED
                                            (FEET)   (FEET)     (M)    (US/CM)   UNITS)  (DEG C)   (MG/L)
                                            (00065)  (82016)  (00098)  (00095)  (00400)  (00010)  (00300)

                       FEB
                         17...       1200    44.15     8.50     .50      934      8.3      2.7     14.6
                         17...       1201      --       --     1.0       932      8.3      3.2     14.4
                         17...       1202      --       --     1.5       934      8.3      3.3     14.2
                         17...       1203      --       --     2.0       943      8.3      3.4     13.0
                         17...       1204      --       --     2.6       940      8.3      3.7     11.1


                                       OXYGEN,   BARO-                               WIND
                                         DIS-    METRIC            TRANS-            DIREC-
                                        SOLVED   PRES-              PAR-              TION    WIND
                                        (PER-     SURE   ICE        ENCY   TEMPER-   (DEG.    SPEED
                                         CENT     (MM    THICK-   (SECCHI   ATURE     FROM   (MILES
                               DATE     SATUR-     OF    NESS      DISK)     AIR      TRUE     PER
                                        ATION)    HG)    METERS     (IN)   (DEG C)   NORTH)   HOUR)
                                       (00301)  (00025)  (82131)  (00077)  (00020)  (00036)  (00035)

                           FEB
                             17...       112      732       .49    24.0     -5.0      220      5.0
                             17...        --       --       --       --       --       --       --
                             17...        --       --       --       --       --       --       --
                             17...        --       --       --       --       --       --       --
                             17...        --       --       --       --       --       --       --



                                                   475350098501300  WOOD LAKE

                                 WATER-QUALITY DATA, WATER YEAR OCTOBER 1999 TO SEPTEMBER 2000

                                    DEPTH    DEPTH     SPE-     PH
                                    TO TOP  TO BOT-   CIFIC    WATER    HARD-             MAGNE-   POTAS-   SODIUM
                                      OF    TOM OF     CON-    WHOLE    NESS    CALCIUM    SIUM,    SIUM,     AD-
                                    SAMPLE   SAMPLE   DUCT-     LAB     TOTAL    DIS-      DIS-     DIS-    SORP-
                                    INTER-   INTER-   ANCE    (STAND-   (MG/L    SOLVED   SOLVED   SOLVED    TION
                  DATE      TIME   VAL(IN   VAL(IN     LAB      ARD      AS      (MG/L    (MG/L    (MG/L    RATIO
                                   METERS)  METERS)  (US/CM)   UNITS)   CACO3)   AS CA)   AS MG)   AS K)
                                   (82047)  (82048)  (90095)  (00403)  (00900)  (00915)  (00925)  (00935)  (00931)

              FEB
                16...       1720     .50      6.7      473      8.3      210     32.0     32.6      9.4      .4


                                              ANC                                         NITRO-   NITRO-   NITRO-
                                            UNFLTRD   CHLO-    FLUO-   SILICA,           GEN,AM-    GEN,     GEN,
                          SODIUM,           TIT 4.5   RIDE,    RIDE,    DIS-    SULFATE  MONIA +  AMMONIA  NITRITE
                           DIS-               LAB     DIS-      DIS-    SOLVED   DIS-    ORGANIC    DIS-     DIS-
                          SOLVED             (MG/L    SOLVED   SOLVED   (MG/L    SOLVED   TOTAL    SOLVED   SOLVED
                  DATE     (MG/L    SODIUM    AS      (MG/L    (MG/L     AS      (MG/L    (MG/L    (MG/L    (MG/L
                           AS NA)  PERCENT   CACO3)   AS CL)   AS F)    SIO2)   AS SO4)   AS N)    AS N)    AS N)
                          (00930)  (00932)  (90410)  (00940)  (00950)  (00955)  (00945)  (00625)  (00608)  (00613)

              FEB
                16...      14.0      12       232      4.9      .3       5.9     18.5      .93     .139     <.010


                               NITRO-            PHOS-            SOLIDS,  SOLIDS,
                                GEN,    NITRO-  PHORUS            RESIDUE  SUM OF                      MANGA-
                              NO2+NO3    GEN,    ORTHO,   PHOS-   AT 180   CONSTI-            IRON,    NESE,
                                DIS-   ORGANIC   DIS-    PHORUS    DEG. C  TUENTS,    TUR-     DIS-     DIS-
                               SOLVED   TOTAL   SOLVED    TOTAL     DIS-     DIS-     BID-    SOLVED   SOLVED
                      DATE     (MG/L    (MG/L   (MG/L     (MG/L    SOLVED   SOLVED    ITY     (UG/L    (UG/L
                               AS N)    AS N)   AS P)     AS P)    (MG/L)   (MG/L)   (NTU)    AS FE)   AS MN)
                              (00631)  (00605)  (00671)  (00665)  (70300)  (70301)  (00076)  (01046)  (01056)

                  FEB
                    16...      <.050     .79     <.010    E.030     272      257      1.4      <10      <2


                                                                                  PH
                                                                        SPE-     WATER
                                                     DEPTH              CIFIC    WHOLE
                                                     OF         SAM-    CON-     FIELD   TEMPER-  OXYGEN,
                                             GAGE    LAKE      PLING    DUCT-   (STAND-   ATURE     DIS-
                           DATE      TIME   HEIGHT   MAXIMUM   DEPTH    ANCE      ARD     WATER    SOLVED
                                            (FEET)   (FEET)     (M)    (US/CM)   UNITS)  (DEG C)   (MG/L)
                                            (00065)  (82016)  (00098)  (00095)  (00400)  (00010)  (00300)

                       FEB
                         16...       1710    48.80    22.0      .60      480      8.6      2.2     17.7
                         16...       1711      --       --     1.1       467      8.6      2.9     17.9
                         16...       1712      --       --     2.0       467      8.6      3.5     17.2
                         16...       1713      --       --     3.1       472      8.6      3.8     12.9
                         16...       1714      --       --     4.0       474      8.5      3.8     10.0
                         16...       1715      --       --     5.0       478      8.4      4.0      7.2
                         16...       1716      --       --     6.0       482      8.2      4.2      3.7
                         16...       1717      --       --     6.7       486      8.1      4.3      2.5


                                       OXYGEN,   BARO-                               WIND
                                         DIS-    METRIC            TRANS-            DIREC-
                                        SOLVED   PRES-              PAR-              TION    WIND
                                        (PER-     SURE   ICE        ENCY   TEMPER-   (DEG.    SPEED
                                         CENT     (MM    THICK-   (SECCHI   ATURE     FROM   (MILES
                               DATE     SATUR-     OF    NESS      DISK)     AIR      TRUE     PER
                                        ATION)    HG)    METERS     (IN)   (DEG C)   NORTH)   HOUR)
                                       (00301)  (00025)  (82131)  (00077)  (00020)  (00036)  (00035)

                           FEB
                             16...       134      734       .50    36.0     -7.0      150     <5.0
                             16...        --       --       --       --       --       --       --
                             16...        --       --       --       --       --       --       --
                             16...        --       --       --       --       --       --       --
                             16...        --       --       --       --       --       --       --
                             16...        --       --       --       --       --       --       --
                             16...        --       --       --       --       --       --       --
                             16...        --       --       --       --       --       --       --

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