Station list

05553500 ILLINOIS RIVER AT OTTAWA, IL



LOCATION.--Lat 41°20'32", long 88°50'48", in SE¼SW¼ sec.11, T.33N., R.3E., LaSalle County, Hydrologic Unit 07130001, 0.3 mi downstream from Fox River, 0.3 mi downstream from State Highway 23, and at mile 239.4.

DRAINAGE AREA.--10,949 mi2.

PERIOD OF RECORD.--Water-quality records, water years 1998 to current year.

WATER-QUALITY DATA, WATER YEAR OCTOBER 1997 TO SEPTEMBER 1998
PHOXYGEN,
AGENCYAGENCYNUMBERSPE-WATERDIS-MAGNE-
COL-ANA-OFCIFICWHOLESOLVEDCALCIUMSIUM,
LECTINGLYZINGSAM-TEMPER-CON-FIELDOXYGEN,(PER-DIS-DIS-
SAMPLESAMPLESTREAMPLINGATUREDUCT-(STAND-DIS-CENTSOLVEDSOLVED
DATETIME(CODE(CODEWIDTHPOINTSWATERANCEARDSOLVEDSATUR-(MG/L(MG/L
NUMBER)NUMBER)(FT)(COUNT)(DEG C)(US/CM)UNITS)(MG/L)ATION)AS CA)AS MG)
(00027)(00028)(00004)(00063)(00010)(00095)(00400)(00300)(00301)(00915)(00925)
OCT 1997
16...145081700800208001017.27448.010.31076322
NOV
13...15108170080020800106.47718.112.1997025
DEC
11...15008170080020660104.28497.914.41117129
JAN 1998
08...12308170080020800107.47357.711.8995924
FEB
11...15108170080020700105.99177.913.31077631
MAR
17...15208170080020660104.58007.813.51047027
APR
02...160081700800207001013.27277.810.4996827
16...140081700800207001015.07177.810.31026928
30...145081700800207001015.57827.910.81087629
MAY
14...150081700800208001020.55657.79.61075924
28...165081700800206601024.07518.010.11207029
JUN
12...134081700800207001021.55577.78.6985623
25...144081700800207001028.76387.99.31216426
JUL
09...174081700800208001027.65227.87.81005022
09...1741817009720------   ----   --   ------
23...14308170080020660630.06728.69.41246125
23...1431817009720------   ----   --   ------
AUG
06...144081700800207001026.75617.58.61074418
06...1441817009720------   ----   --   ------
20...134081700800206801026.87008.79.71215425
20...1341817009720------   ----   --   ------
SEP
03...142081700800206501027.26718.39.61205422
03...1421817009720------   ----   --   ------
17...142081700800206501025.66968.17.5935625


ALKA-CAR-BICAR-SOLIDS,NITRO-
POTAS-LINITYBONATEBONATECHLO-FLUO-SILICA,RESIDUEGEN,
SODIUM,SIUM,WAT DISWATERWATERRIDE,SULFATERIDE,DIS-AT 180AMMONIA
DIS-DIS-TOT ITDIS ITDIS ITDIS-DIS-DIS-SOLVEDDEG. CDIS-
SOLVEDSOLVEDFIELDFIELDFIELDSOLVEDSOLVEDSOLVED(MG/LDIS-SOLVED
DATE(MG/L(MG/LMG/L ASMG/L ASMG/L AS(MG/L(MG/L(MG/LASSOLVED(MG/L
AS NA)AS K)CACO3CO3HCO3AS CL)AS SO4)AS F)SIO2)(MG/L)AS N)
(00930)(00935)(39086)(00452)(00453)(00940)(00945)(00950)(00955)(70300)(00608)
OCT 1997
16...575.914601758287.614.1445.035
NOV
13...545.218402248388.435.4484.095
DEC
11...625.319002329389.405.4520.181
JAN 1998
08...564.114201739763.347.1436.221
FEB
11...654.0194023711084.326.2550.123
MAR
17...603.3178021711065.265.9489.052
APR
02...453.518602277469.376.3438.114
16...393.319202347267.295.2435.074
30...423.619802437772.374.6468.049
MAY
14...243.416802054350.307.3374.044
28...403.819672246775.334.8464.043
JUN
12...273.714801904656.316.0376.103
25...304.617402125159.476.5387<.020
JUL
09...263.516201984142.305.4341.042
09...----   ------------     --   ----       
23...424.717252006167.423.1403.026
23...----   ------------     --   ----       
AUG
06...375.012801565355.375.3335.078
06...----   ------------     --   ----       
20...465.0176101957165.444.1408.035
20...----   ------------     --   ----       
SEP
03...474.714671636671.474.4398.074
03...----   ------------     --   ----       
17...525.116201987970.424.5429<.020


NITRO-NITRO-NITRO-NITRO-PHOS-CARBON,
GEN,GEN,AM-GEN,AM-GEN,PHOS-PHORUSMANGA-CARBON,ORGANIC
NITRITEMONIA +MONIA +NO2+NO3PHOS-PHORUSORTHO,IRON,NESE,ORGANICSUS-
DIS-ORGANICORGANICDIS-PHORUSDIS-DIS-DIS-DIS-DIS-PENDED
SOLVEDDIS.TOTALSOLVEDTOTALSOLVEDSOLVEDSOLVEDSOLVEDSOLVEDTOTAL
DATE(MG/L(MG/L(MG/L(MG/L(MG/L(MG/L(MG/L(UG/L(UG/L(MG/L(MG/L
AS N)AS N)AS N)AS N)AS P)AS P)AS P)AS FE)AS MN)AS C)AS C)
(00613)(00623)(00625)(00631)(00665)(00666)(00671)(01046)(01056)(00681)(00689)
OCT 1997
16....089.42.834.05.858.684.690<3.0<1.04.4.60
NOV
13....098.63.813.67.560.528.51920   <1.04.7.60
DEC
11....110.901.2  4.31.594.481.46722   8.95.01.0  
JAN 1998
08....101.871.3  5.24.522.244.22522   7.95.62.6  
FEB
11....045.49.815.05.328.254.25212   13   4.2.40
MAR
17....047.51.746.72.187.094.094<10   10   4.4.80
APR
02....046.621.3  5.50.451.238.218<10   <4.05.52.7  
16....037.471.0  5.27.289.126.110<10   <4.05.01.8  
30....040.52.834.68.262.173.164<10   <4.04.81.1  
MAY
14....049.631.3  5.23.395.131.118<10   <4.05.52.7  
28....079.451.0  5.08.381.200.195<10   <4.04.41.3  
JUN
12....073.641.3  6.73.507.269.226<10   <4.04.55.1  
25....063.56.887.15.336.277.257<10   <4.04.42.7  
JUL
09....037.531.6  4.49.486.254.17411   <4.04.83.0  
09...--       --     --     --     --       --       --       --   --   --   --     
23....047.431.1  2.90.506.367.341<10   <4.04.12.5  
23...--       --     --     --     --       --       --       --   --   --   --     
AUG
06....064.62.942.81.678.523.456<10   <4.04.52.4  
06...--       --     --     --     --       --       --       --   --   --   --     
20....037.491.4  2.38.472.321.313<10   <4.05.01.6  
20...--       --     --     --     --       --       --       --   --   --   --     
SEP
03....064.431.0  2.47.467.360.304<10   <4.04.51.2  
03...--       --     --     --     --       --       --       --   --   --   --     
17....042.511.1  2.70.523.416.405<10   <4.04.31.1  


2,6-DI-DEETHYLACIFL-ALDI-ALDI-ALDICA-METHYL
ACETO-ALA-ETHYLATRA-ATRA-UORFENCARB,CARBRB SUL-AZIN-
CHLOR,CHLOR,ANILINEZINE,ZINE,WATER,WATER,SULFONEFOXIDE,ALPHAPHOS
WATERWATER,WAT FLTWATER,WATER,FLTRD,FLTRD,WAT,FLTWAT,FLTBHCWAT FLT
FLTRDDISS,0.7 UDISS,DISS,GF 0.7UGF 0.7UGF 0.7UGF 0.7UDIS-0.7 U
DATERECREC,GF, RECRECRECRECRECRECRECSOLVEDGF, REC
(UG/L)(UG/L)(UG/L)(UG/L)(UG/L)(UG/L)(UG/L)(UG/L)(UG/L)(UG/L)(UG/L)
(49260)(46342)(82660)(39632)(04040)(49315)(49312)(49313)(49314)(34253)(82686)
OCT 1997
16....0101.216<.0030.438E.0112<.0350<.0160<.0160<.0210<.0020<.0010
NOV
13...<.0020.006<.0030.266E.0232<.0350<.550  <.100  <.0210<.0020<.110  
DEC
11...<.0020<.002<.0030.140E.0239<.0350<.550  <.100  <.0210<.0020<.120  
JAN 1998
08....0196.008<.0030.163E.0312<.0350<.550  <.100  <.0210<.0020<.0010
FEB
11...<.0100.251<.0030.107E.0095<.0350<.550  <.100  <.0210<.0020<.0010
MAR
17....0080.006<.0030.066E.0190<.0350<.550  <.100  <.0210<.0020<.0010
APR
02....0164.009<.0030.147E.0303<.0350<.550  <.100  <.0210<.0020<.0010
16....0144.007<.0030.116E.0245<.0350<.550  <.100  <.0210<.0020<.0010
30....0471.308<.0030.172E.0328<.0350<.550  <.100  <.0210<.0020<.0010
MAY
14...1.30    .022<.00303.64  E.189  <.0350<.550  <.100  <.0210<.0020<.0010
28....604  .148<.00301.72  E.107  <.0350<.550  <.100  <.0210<.0020<.0010
JUN
12...1.50    .089<.00305.75  E.374  <.0350<.550  <.100  <.0210<.0020<.0010
25....328  .032<.00302.91  E.337  <.0350<.550  <.100  <.0210<.0020<.0010
JUL
09....181  .010<.00301.21  E.197  <.0350<.550  <.100  <.0210<.0020<.0010
09....130  <.050--         1.23  .320  --         --         --         --         --         --         
23....0196<.002<.0030.447E.0847<.0350<.550  <.100  <.0210<.0020<.0010
23...<.0500<.050--         .440.150  --         --         --         --         --         --         
AUG
06....0451<.002<.0030.259E.0552<.0350<.550  <.100  <.0210<.0020<.0010
06....0500<.050--         .290.120  --         --         --         --         --         --         
20....0159.008<.0030.175E.0504<.0350<.550  <.100  <.0210<.0020<.0010
20...<.0500<.050--         .190.0800--         --         --         --         --         --         
SEP
03...<.0020.020<.0030.225E.0321<.0350<.550  <.100  <.0210<.0020<.0010
03...<.0500<.050--         .250.0500--         --         --         --         --         --         
17...<.0020.114<.0030.073E.0160<.0350<.550  <.100  <.0210<.0020<.0010


BEN-BENTA-BRO-CAR-CAR-CARBO-CARBO-3HYDRXYCHLOR-
FLUR-ZON,BRO-MOXYNILBUTYL-BARYLBARYL,FURANFURAN,CARBO-AMBEN,
ALINWATER,MACIL,WATER,ATE,WATERWATER,WATERWATER,FURANWATER,
WAT FLDFLTRD,WATER,FLTRD,WATER,FLTRDFLTRD,FLTRDFLTRD,WAT,FLTFLTRD,
0.7 UGF 0.7UDISS,GF 0.7UDISS,0.7 UGF 0.7U0.7 UGF 0.7UGF 0.7UGF 0.7U
DATEGF, RECRECRECRECRECGF, RECRECGF, RECRECRECREC
(UG/L)(UG/L)(UG/L)(UG/L)(UG/L)(UG/L)(UG/L)(UG/L)(UG/L)(UG/L)(UG/L)
(82673)(38711)(04029)(49311)(04028)(82680)(49310)(82674)(49309)(49308)(49307)
OCT 1997
16...<.0020<.0140<.0350<.0350<.0020<.0030<.0080<.0030<.0280<.0140<.0110
NOV
13...<.0020<.0140<.0350<.0350<.0020<.0030<.0080<.0030<.120  <.0140<.420  
DEC
11...<.0020<.0140<.0350<.0350<.0020<.0030<.0080<.0030<.120  <.0140<.420  
JAN 1998
08...<.0020<.0140<.0350<.0350<.0020<.0030<.0080<.0030<.120  <.0140<.420  
FEB
11...<.0020<.0140<.0350<.0350<.0020<.0030<.0080<.0030<.120  <.0140<.420  
MAR
17...<.0020<.0140<.0350<.0350<.0020<.0030<.0080<.0030<.120  <.0140<.420  
APR
02...<.0020<.0140<.0350<.0350<.0020<.0030<.0080<.0030<.120  <.0140<.420  
16...<.0020<.0140<.0350<.0350<.0020<.0030<.0080<.0030<.120  <.0140<.420  
30...<.0020.150  <.0350<.0350<.0020<.0030<.0080<.0030<.120  <.0140<.420  
MAY
14...<.0020<.0140<.0350<.0350<.0020<.0030<.0080<.0030<.120  <.0140<.420  
28...<.0020.100  <.0350<.0350<.0020<.0030<.0080<.0030<.120  <.0140<.420  
JUN
12...<.0020.100  <.0350.0600<.0020<.0030<.0080E.163  <.120  <.0140<.420  
25...<.0020E.100  <.230  <.0350<.0020<.0030<.0080<.0030<.120  <.0140<.420  
JUL
09...<.0020.440  <.0350<.0350<.0020E.0658<.0080<.0030<.120  <.0140<.420  
09...--         --         --         --         --         --         --         --         --         --         --         
23...<.0020<.0140<.0350<.0350<.0020<.0030<.0080<.0030<.120  <.0140<.420  
23...--         --         --         --         --         --         --         --         --         --         --         
AUG
06...<.0020<.0140<.0350<.0350<.0020E.0992<.0080<.0030<.120  <.0140<.420  
06...--         --         --         --         --         --         --         --         --         --         --         
20...<.0020<.0140<.0350<.0350<.0020<.0030<.0080<.0030<.120  <.0140<.420  
20...--         --         --         --         --         --         --         --         --         --         --         
SEP
03...<.0020<.0140<.0350<.0350<.0020<.0030<.0080<.0030<.120  <.0140<.420  
03...--         --         --         --         --         --         --         --         --         --         --         
17...<.0020<.0140<.0350<.0350<.0020<.0030<.0080<.0030<.120  <.0140<.420  


CHLORO-CLOPYR-DACTHALDICHLO-DICHLOR
THALO-ALID,CYANA-MONO-DCPADICAMBABENIL,PROP,
NIL,CHLOR-WATER,ZINE,ACID,WATERDI-WATER,WATER,WATER,
WAT,FLTPYRIFOSFLTRD,WATER,WAT,FLTFLTRDP,P'AZINON,FLTRD,FLTRD,FLTRD,
GF 0.7UDIS-GF 0.7UDISS,GF 0.7U0.7 UDDEDIS-GF 0.7UGF 0.7UGF 0.7U
DATERECSOLVEDRECRECRECGF, RECDISSOLVSOLVEDRECRECREC
(UG/L)(UG/L)(UG/L)(UG/L)(UG/L)(UG/L)(UG/L)(UG/L)(UG/L)(UG/L)(UG/L)
(49306)(38933)(49305)(04041)(49304)(82682)(34653)(39572)(38442)(49303)(49302)
OCT 1997
16...<.0350<.0040<.0500<.0040<.0170<.0020<.0060.044<.0350<.0200<.0320
NOV
13...<.480  <.0040<.230  <.0040<.0170<.0020<.0060.042<.0350<1.20    <.0320
DEC
11...<.480  <.0040<.230  <.0100<.0170<.0020<.0060.030<.0350<1.20    <.0320
JAN 1998
08...<.480  <.0040<.230  .0229<.0170<.0020<.0060.016<.0350<1.20    <.0320
FEB
11...<.480  E.0031<.230  .0070<.0170<.0020<.0060.017<.0350<1.20    <.0320
MAR
17...<.480  <.0040<.230  .0075<.0170<.0020<.0060.013<.0350<1.20    <.0320
APR
02...<.480  .0071<.230  .0201<.0170<.0020<.0060.030<.0350<1.20    <.0320
16...<.480  <.0040<.230  .0102<.0170<.0020<.0060.026<.0350<1.20    <.0320
30...<.480  <.0200<.230  .0394<.0170<.0020<.0060.034<.0350<1.20    <.0320
MAY
14...<.480  <.0040<.230  1.72    <.0170<.0020<.0060.015<.0350<1.20    <.0320
28...<.480  E.0303<.230  .868  <.0170<.0020<.0060.019<.0350<1.20    <.0320
JUN
12...<.480  <.0400<.230  1.01    <.0170<.0020<.0060.028E.0300<1.20    <.0320
25...<.480  <.0300<.230  .922  <.180  <.0020<.0060.019<.0350<1.20    <.0320
JUL
09...<.480  <.0100<.230  .270  <.0170<.0020<.0060.045<.0350<1.20    <.0320
09...--         --         --         .180  --         --         --         --       --         --         --         
23...<.480  <.0040<.230  .406  <.0170<.0020<.0060.022<.0350<1.20    <.0320
23...--         --         --         .330  --         --         --         --       --         --         --         
AUG
06...<.480  <.0040<.230  .128  <.0170<.0020<.0060.224<.0350<1.20    <.0320
06...--         --         --         .100  --         --         --         --       --         --         --         
20...<.480  <.0040<.230  .0412<.0170<.0020<.0060.026<.0350<1.20    <.0320
20...--         --         --         <.0500--         --         --         --       --         --         --         
SEP
03...<.480  <.0040<.230  .0217<.0170<.0020<.0060.039<.0350<1.20    <.0320
03...--         --         --         .0500--         --         --         --       --         --         --         
17...<.480  <.0040<.230  .0484<.0170<.0020<.0060.060<.0350<1.20    <.0320


DISUL-ETHAL-ETHO-FEN-FLUO-
DINOSEBFOTONDIURON,EPTCFLUR-PROPURON,METURON
DI-WATER,WATERWATER,DNOCWATERALINWATERWATER,WATER,FONOFOS
ELDRINFLTRD,FLTRDFLTRD,WAT,FLTFLTRDWAT FLTFLTRDFLTRD,FLTRD,WATER
DIS-GF 0.7U0.7 UGF 0.7UGF 0.7U0.7 U0.7 U0.7 UGF 0.7UGF 0.7UDISS
DATESOLVEDRECGF, RECRECRECGF, RECGF, RECGF, RECRECRECREC
(UG/L)(UG/L)(UG/L)(UG/L)(UG/L)(UG/L)(UG/L)(UG/L)(UG/L)(UG/L)(UG/L)
(39381)(49301)(82677)(49300)(49299)(82668)(82663)(82672)(49297)(38811)(04095)
OCT 1997
16...<.001<.0350<.0170<.0200<.0350<.0020<.0040<.0030<.0130<.0350<.0030
NOV
13...<.001<.0350<.0170<.0200<.420  <.0020<.0040<.0030<.0130<.0350<.0030
DEC
11...<.001<.0350<.0170<.0200<.420  <.0020<.0040<.0030<.0130<.0350<.0030
JAN 1998
08...<.001<.0350<.0170<.0200<.420  <.0020<.0040<.0030<.0130<.0350<.0030
FEB
11...<.001<.0350<.0170<.0200<.420  <.0020<.0040<.0030<.0130<.0350<.0030
MAR
17...<.001<.0350<.0170<.0200<.420  <.0020<.0040<.0030<.0130<.0350<.0030
APR
02...<.001<.0350<.0170<.0200<.420  <.0020<.0040<.0030<.0130<.0350<.0030
16...<.001<.0350<.0170.0400<.420  <.0020<.0040<.0030<.0130<.0350<.0030
30...<.001<.0350<.0170.130  <.420  <.0020<.0040<.0030<.0130<.0350<.0030
MAY
14...<.001<.0350<.0170.0900<.420  .0051<.0040<.0030<.0130<.0350<.0030
28...<.001<.0350<.0170.0400<.420  <.0020<.0040<.0030<.0130<.0350<.0030
JUN
12...<.001<.0350<.0170.300  <.420  E.0023<.0040<.0030<.0130<.0350<.0030
25...<.001<.0350<.0170.260  <.420  <.0020<.0040<.0030<.0130<.0350<.0030
JUL
09...<.001<.0350<.0170.180  <.420  <.0020<.0040<.0030<.0130<.0350<.0030
09...--       --         --         --         --         --         --         --         --         --         --         
23...<.001<.0350<.0170<.0200<.420  <.0020<.0040<.0030<.0130<.0350<.0030
23...--       --         --         --         --         --         --         --         --         --         --         
AUG
06...<.001<.0350<.0170.200  <.420  <.0020<.0040<.0030<.0130<.0350<.0030
06...--       --         --         --         --         --         --         --         --         --         --         
20...<.001<.0350<.0170<.0200<.420  <.0020<.0040<.0030<.0130<.0350<.0030
20...--       --         --         --         --         --         --         --         --         --         --         
SEP
03...<.001<.0350<.0170.0800<.420  <.0020<.0040<.0030<.0130<.0350<.0030
03...--       --         --         --         --         --         --         --         --         --         --         
17...<.001<.0350<.0170.200  <.420  <.0020<.0040<.0030<.0130<.0350<.0030


LIN-METHIO-METH-MOL-
URONLINURONMCPB,MCPA,CARB,OMYL,METRI-INATE
WATERWATER,MALA-WATER,WATER,WATER,WATER,METO-BUZINWATER
LINDANEFLTRDFLTRD,THION,FLTRD,FLTRD,FLTRD,FLTRD,LACHLORSENCORFLTRD
DIS-0.7 UGF 0.7UDIS-GF 0.7UGF 0.7UGF 0.7UGF 0.7UWATERWATER0.7 U
DATESOLVEDGF, RECRECSOLVEDRECRECRECRECDISSOLVDISSOLVGF, REC
(UG/L)(UG/L)(UG/L)(UG/L)(UG/L)(UG/L)(UG/L)(UG/L)(UG/L)(UG/L)(UG/L)
(39341)(82666)(38478)(39532)(38487)(38482)(38501)(49296)(39415)(82630)(82671)
OCT 1997
16...<.010<.0020<.0180<.005<.0350<.0500<.0260<.0170.287<.004<.0040
NOV
13...<.004<.0020<.0180<.005<.140  <.170  <.0260<.0170.232<.004<.0040
DEC
11...<.004<.0020<.0180<.005<.140  <.170  <.0260<.0170.107<.004<.0040
JAN 1998
08...<.004<.0020<.0180<.005<.140  <.170  <.0260<.0170.444<.004<.0040
FEB
11...<.004<.0020<.0180<.005<.140  <.170  <.0260<.0170.115<.004<.0040
MAR
17...<.004<.0020<.0180<.005<.140  <.170  <.0260<.0170.054<.004<.0040
APR
02...<.004<.0020<.0180<.005<.140  <.170  <.0260<.0170.116<.004<.0040
16...<.004<.0020<.0180<.005<.140  <.170  <.0260<.0170.092<.004<.0040
30...<.004<.0020<.0180<.005<.140  <.170  <.0260<.0170.118<.020<.0040
MAY
14...<.004<.0020<.0180<.005<.140  <.170  <.0260<.01702.46  <.030<.0040
28...<.004<.0020<.0180<.005<.140  <.170  <.0260<7.60    .610<.004<.0040
JUN
12...<.004<.0020<.0180<.005<.140  <.170  <.0260<.01701.96  .127<.0040
25...<.004<.0020<.0180<.005<.140  <.170  <.120  <2.58    1.10  <.004<.0040
JUL
09...<.004<.0020<.0180<.005<.140  <.170  <.0260<.0170.617<.010<.0040
09...--       --         --         --       --         --         --         --         .450<.050--         
23...<.004<.0020<.0180<.005<.140  <.170  <.0260<.0170.118<.004<.0040
23...--       --         --         --       --         --         --         --         .100<.050--         
AUG
06...<.004<.0020<.0180<.005<.140  <.170  <.0260<.0170.122<.004<.0040
06...--       --         --         --       --         --         --         --         .090<.050--         
20...<.004<.0020<.0180<.005<.140  <.170  <.0260<.0170.067<.004<.0040
20...--       --         --         --       --         --         --         --         <.050<.050--         
SEP
03...<.004<.0020<.0180<.005<.140  <.170  <.0260<.0170.027<.004<.0040
03...--       --         --         --       --         --         --         --         <.050<.050--         
17...<.004<.0020<.0180<.005<.140  <.170  <.0260<.0170.013<.004<.0040


NAPROP-NEB-NORFLURORY-METHYLPEB-PENDI-PER-
AMIDEURON,AZON,ZALIN,OXAMYL,PARA-ULATEMETH-METHRINPHORATE
WATERWATER,WATER,WATER,WATER,PARA-THIONWATERALINCISWATER
FLTRDFLTRD,FLTRD,FLTRD,FLTRD,THION,WAT FLTFILTRDWAT FLTWAT FLTFLTRD
0.7 UGF 0.7UGF 0.7UGF 0.7UGF 0.7UDIS-0.7 U0.7 U0.7 U0.7 U0.7 U
DATEGF, RECRECRECRECRECSOLVEDGF, RECGF, RECGF, RECGF, RECGF, REC
(UG/L)(UG/L)(UG/L)(UG/L)(UG/L)(UG/L)(UG/L)(UG/L)(UG/L)(UG/L)(UG/L)
(82684)(49294)(49293)(49292)(38866)(39542)(82667)(82669)(82683)(82687)(82664)
OCT 1997
16...<.0030<.0150<.0240<.0190<.0180<.004<.0060<.0040<.0040<.0050<.0020
NOV
13...<.0030<.0150<.0240<.310  <.0180<.004<.0060<.0040<.0040<.0050<.0020
DEC
11...<.0030<.0150<.0240<.310  <.0180<.004<.0060<.0040<.0040<.0050<.0020
JAN 1998
08...<.0030<.0150<.0240<.310  <.0180<.004<.0060<.0040<.0040<.0050<.0020
FEB
11...<.0030<.0150<.0240<.310  <.0180<.004<.0060<.0040<.0040<.0050<.0020
MAR
17...<.0030<.0150<.0240<.310  <.0180<.004<.0060<.0040<.0040<.0050<.0020
APR
02...<.0030<.0150<.0240<.310  <.0180<.004<.0060<.0040<.0040<.0050<.0020
16...<.0030<.0150<.0240<.310  <.0180<.004<.0060<.0040<.0040<.0050<.0020
30...<.0030<.0150<.0240<.310  <.0180<.004<.0060<.0040<.0040<.0050<.0020
MAY
14...<.0030<.0150<.0240<.310  <.0180<.004<.0060<.0040<.0040<.0050<.0020
28...<.0030<.0150<.0240<.310  <.0180<.004<.0060<.0040<.0040<.0050<.0020
JUN
12...<.0030<.0150<.0240<.310  <.0180<.004<.0060<.0040.0459<.0050<.0020
25...<.0030<.0150<.0240<.310  <.270  <.004<.0060<.0040<.0100<.0050<.0020
JUL
09...<.0030<.0150<.0240<.310  <.0180<.004<.0060<.0040<.0040<.0050<.0020
09...--         --         --         --         --         --       --         --         --         --         --         
23...<.0030<.0150<.0240<.310  <.0180<.004<.0060<.0040<.0040<.0050<.0020
23...--         --         --         --         --         --       --         --         --         --         --         
AUG
06...<.0030<.0150<.0240<.310  <.0180<.004<.0060<.0040<.0040<.0050<.0020
06...--         --         --         --         --         --       --         --         --         --         --         
20...<.0030<.0150<.0240<.310  <.0180<.004<.0060<.0040<.0040<.0050<.0020
20...--         --         --         --         --         --       --         --         --         --         --         
SEP
03...<.0030<.0150<.0240<.310  <.0180<.004<.0060<.0040<.0040<.0050<.0020
03...--         --         --         --         --         --       --         --         --         --         --         
17...<.0030<.0150<.0240<.310  <.0180<.004<.0060<.0040<.0040<.0050<.0020


PIC-PRON-PRO-PRO-PRO-PRO-TEBU-
LORAM,PRO-AMIDEPROP-PANILPARGITEPHAM,POXUR,SI-THIURON
WATER,METON,WATERCHLOR,WATERWATERWATER,WATER,MAZINE,WATER
FLTRD,WATER,FLTRDWATER,FLTRDFLTRDFLTRD,FLTRD,SILVEX,WATER,FLTRD
GF 0.7UDISS,0.7 UDISS,0.7 U0.7 UGF 0.7UGF 0.7UDIS-DISS,0.7 U
DATERECRECGF, RECRECGF, RECGF, RECRECRECSOLVEDRECGF, REC
(UG/L)(UG/L)(UG/L)(UG/L)(UG/L)(UG/L)(UG/L)(UG/L)(UG/L)(UG/L)(UG/L)
(49291)(04037)(82676)(04024)(82679)(82685)(49236)(38538)(39762)(04035)(82670)
OCT 1997
16...<.0500E.0157<.0030<.0070<.0040<.0130<.0350<.0350<.0210.0175<.0100
NOV
13...<.0500E.0143<.0030<.0070<.0040<.0130<.0350<.0350<.0210.0086.0140
DEC
11...<.0500E.0100<.0030<.0070<.0040<.0130<.0350<.0350<.0210.0069E.0084
JAN 1998
08...<.0500E.0098<.0030<.0070<.0040<.0130<.0350<.0350<.0210E.0049.0100
FEB
11...<.0500E.0067<.0030<.0070<.0040<.0130<.0350<.0350<.0210<.0050<.0100
MAR
17...<.0500E.0083<.0030<.0070<.0040<.0130<.0350<.0350<.0210.0092<.0100
APR
02...<.0500E.0152<.0030<.0070<.0100<.0130<.0350<.0350<.0210<.0050<.0100
16...<.0500.0206<.0030<.0070<.0040<.0130<.0350<.0350<.0210.0244<.0100
30...<.0500E.0162<.0030<.0070<.0040<.0130<.0350<.0350<.0210.0205.0347
MAY
14...<.0500.0211<.0030<.0070<.0040<.0130<.0350<.0350<.0210.0394.0260
28...<.0500.0235<.0030<.0070<.0040<.0130<.0350<.0350<.0210.0332.0126
JUN
12...<.0500.0302<.0030<.0070<.0040<.0130<.0350<.0350<.0210.0339.0132
25...<.0500.0208<.0030<.0070<.0040<.0130<.0350<.0350<.0210.0226.0144
JUL
09...<.0500.0306<.0030<.0070<.0040<.0130<.0350<.0350<.0210.0153.0113
09...--         <.0500--         <.0500--         --         --         --         --         <.0500--         
23...<.0500.0226<.0030<.0070<.0040<.0130<.0350<.0350<.0210<.0100<.0100
23...--         <.0500--         <.0500--         --         --         --         --         <.0500--         
AUG
06...<.0500.0375<.0030<.0070<.0040<.0130<.0350<.0350<.0210.0175.0152
06...--         .0600--         <.0500--         --         --         --         --         <.0500--         
20...<.0500.0235<.0030<.0070<.0040<.0130<.0350<.0350<.0210<.0050<.0100
20...--         <.0500--         <.0500--         --         --         --         --         <.0500--         
SEP
03...<.0500.0251<.0030<.0070<.0040<.0130<.0350<.0350<.0210.0063.0140
03...--         <.0500--         <.0500--         --         --         --         --         <.0500--         
17...<.0500.0288<.0030<.0070<.0040<.0130<.0350<.0350<.0210<.0100.0140


TER-TER-THIO-TRIAL-TRI-TRI-SED.
BACILBUFOSBENCARBLATECLOPYR,FLUR-2,4-DBSUSP.
WATERWATERWATERWATERWATER,ALINWATER,SEDI-SIEVE
FLTRDFLTRDFLTRDFLTRDFLTRD,WAT FLT2,4,5-T2,4-D,FLTRD,MENT,DIAM.
0.7 U0.7 U0.7 U0.7 UGF 0.7U0.7 UDIS-DIS-GF 0.7USUS-% FINER
DATEGF, RECGF, RECGF, RECGF, RECRECGF, RECSOLVEDSOLVEDRECPENDEDTHAN
(UG/L)(UG/L)(UG/L)(UG/L)(UG/L)(UG/L)(UG/L)(UG/L)(UG/L)(MG/L).062 MM
(82665)(82675)(82681)(82678)(49235)(82661)(39742)(39732)(38746)(80154)(70331)
OCT 1997
16...<.0070<.0130<.0020.0136<.0500<.0020<.0350<.035<.03501797
NOV
13...<.0070<.0130<.0020.0121<.250  <.0020<.0350<.150<.240  1081
DEC
11...<.0070<.0130<.0020.0057<.250  <.0020<.0350<.150<.240  1086
JAN 1998
08...<.0070<.0130<.0020E.0031<.250  <.0020<.0350<.150<.240  7578
FEB
11...<.0070<.0130<.0020E.0030<.250  <.0020<.0350<.150<.240  2184
MAR
17...<.0070<.0130<.0020<.0010<.250  <.0020<.0350<.150<.240  2882
APR
02...<.0070<.0130<.0020E.0040<.250  <.0020<.0350<.150<.240  8790
16...<.0070<.0130<.0020<.0010<.250  <.0020<.0350.060<.240  5676
30...<.0070<.0130<.0020<.0010<.250  <.0020<.0350.180<.240  3773
MAY
14...<.0070<.0130<.0020<.0010<.250  <.0020<.0350.380<.240  9590
28...E.0261<.0130<.0020<.0010<.250  <.0020<.0350<.150<.240  2670
JUN
12...<.0070<.0130<.0020<.0010<.250  .0066<.0350<.150<.240  24481
25...<.0070<.0130<.0020<.0010<.250  <.0020<.0350<.150<.240  4792
JUL
09...<.0070<.0130<.0020<.0010<.250  <.0020<.0350E.030<.240  8776
09...--         --         --         --         --         --         --         --       --         ----
23...<.0070<.0130<.0020<.0010<.250  <.0020<.0350<.150<.240  2475
23...--         --         --         --         --         --         --         --       --         ----
AUG
06...<.0070<.0130<.0020<.0010<.250  <.0020<.0350.160<.240  10095
06...--         --         --         --         --         --         --         --       --         ----
20...<.0070<.0130<.0020<.0010<.250  <.0020<.0350<.150<.240  7090
20...--         --         --         --         --         --         --         --       --         ----
SEP
03...<.0070<.0130<.0020<.0010<.250  <.0020<.0350<.150<.240  6494
03...--         --         --         --         --         --         --         --       --         ----
17...<.0070<.0130<.0020<.0010<.250  <.0020<.0350<.150<.240  7095




Introduction

Surface-Water Data

Ground-Water Data

Precipitation Data

Biological Data