LOCATION.-- Lat 38°57'04", long 90°22'16" (NAD of 1927), in sec.24, T.6 N., R.11 W., Jersey County, Hydrologic Unit 07110009, 11.3 mi above Lock and Dam 26, 19.0 mi above mouth of Missouri River, and at mile 214.6 upstream from the mouth of the Ohio River. | |
DRAINAGE AREA.-- 171,300 mi2, approximately. | |
PERIOD OF RECORD.-- | |
SURFACE-WATER QUALITY | |
CHEMICAL: March 1989 to current year. | |
SEDIMENT: October 1989 to current year. | |
REMARKS.-- Ambient Water-Quality Monitoring Network station Nov. 1992 to current year. National Stream-Quality Accounting Network station September 1989 to October 1992. Discharge for sediment records obtained from Mississippi River at Grafton (05587450). | |
EXTREMES FOR PERIOD OF RECORD.-- | |
SUSPENDED-SEDIMENT CONCENTRATIONS: Maximum daily mean, 1,910 mg/L, May 23, 1990; minimum daily mean, 1 mg/L, Sept. 10, 1991. | |
SUSPENDED-SEDIMENT LOADS: Maximum daily, 1,090,000 tons, May 23, 1990; minimum daily, 186 tons, Sept. 10, 1991. | |
| SURFACE-WATER QUALITY, WATER YEAR OCTOBER 2004 TO SEPTEMBER 2005 | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Date |
Time |
Sample type |
Instan- taneous dis- charge, cfs (00061) |
UV absorb- ance, 254 nm, wat flt units /cm (50624) |
UV absorb- ance, 280 nm, wat flt units /cm (61726) |
Dis- solved oxygen, mg/L (00300) |
Dis- solved oxygen, percent of sat- uration (00301) |
pH, water, unfltrd field, std units (00400) |
Specif. conduc- tance, wat unf μS/cm 25 degC (00095) |
Temper- ature, water, deg C (00010) |
Hard- ness, water, mg/L as CaCO3 (00900) |
Calcium water, fltrd, mg/L (00915) |
|
| OCT | |||||||||||||
| 25... | 1230 | Environmental | 88,300 | .153 | .111 | 11.2 | 113 | 8.0 | 467 | 15.3 | 200 | 47.7 | |
| NOV | |||||||||||||
| 08... | 1300 | Environmental | 127,000 | .169 | .127 | 11.1 | 102 | 7.8 | 499 | 11.8 | 220 | 55.0 | |
| DEC | |||||||||||||
| 06... | 1335 | Environmental | 118,000 | .144 | .107 | 11.3 | 92 | 8.0 | 551 | 5.8 | 240 | 57.7 | |
| JAN | |||||||||||||
| 10... | 1330 | Environmental | 133,000 | .142 | .107 | 8.1 | 58 | 7.7 | 491 | 1.5 | 220 | 54.6 | |
| 10... | 1445 | Blank | -- | -- | -- | -- | -- | -- | -- | -- | -- | <.02 | |
| FEB | |||||||||||||
| 08... | 1315 | Environmental | 135,000 | .132 | .098 | 14.0 | 105 | 7.4 | 635 | 3.1 | 270 | 65.5 | |
| MAR | |||||||||||||
| 07... | 1335 | Environmental | 96,300 | .152 | .115 | 15.4 | 126 | 8.2 | 590 | 5.7 | 250 | 61.5 | |
| APR | |||||||||||||
| 12... | 0945 | Environmental | 178,000 | .147 | .110 | 8.8 | 90 | 7.8 | 473 | 15.2 | 200 | 48.8 | |
| 21... | 1515 | Environmental | 196,000 | -- | -- | 8.3 | 89 | 7.9 | 427 | 17.9 | 180 | 44.7 | |
| MAY | |||||||||||||
| 09... | 1240 | Environmental | 105,000 | .184 | .135 | 10.9 | 115 | 8.2 | 437 | 17.1 | 210 | 50.0 | |
| 09... | 1241 | Replicate | 212,000 | -- | -- | -- | -- | -- | -- | -- | 210 | 50.3 | |
| JUN | |||||||||||||
| 10... | 1155 | Environmental | 126,000 | -- | -- | 7.8 | 96 | 7.7 | 517 | 25.4 | 240 | 55.5 | |
| 20... | 1400 | Environmental | 124,000 | .154 | .111 | 7.8 | 98 | 8.0 | 533 | 26.5 | 260 | 60.7 | |
| JUL | |||||||||||||
| 11... | 1215 | Environmental | 79,800 | .203 | .147 | 6.4 | 82 | 7.7 | 494 | 27.2 | 230 | 56.2 | |
| 20... | 1230 | Environmental | 54,500 | -- | -- | 9.6 | 132 | 8.4 | 510 | 31.3 | 260 | 63.6 | |
| AUG | |||||||||||||
| 08... | 1250 | Environmental | 28,700 | .210 | .152 | 9.9 | 132 | 8.5 | 485 | 29.9 | 230 | 51.7 | |
| SEP | |||||||||||||
| 12... | 1240 | Environmental | 39,200 | .168 | .120 | 9.1 | 118 | 8.4 | 491 | 28.1 | 208 | 44.7 | |
|
Date |
Magnes- ium, water, fltrd, mg/L (00925) |
Potas- sium, water, fltrd, mg/L (00935) |
Sodium, water, fltrd, mg/L (00930) |
ANC, wat unf fixed end pt, field, mg/L as CaCO3 (00410) |
ANC, wat unf incrm. titr., field, mg/L as CaCO3 (00419) |
Bicar- bonate, wat unf incrm. titr., field, mg/L (00450) |
Carbon- ate, wat unf incrm. titr., field, mg/L (00447) |
Chlor- ide, water, fltrd, mg/L (00940) |
Fluor- ide, water, fltrd, mg/L (00950) |
Silica, water, fltrd, mg/L (00955) |
Sulfate water, fltrd, mg/L (00945) |
Residue on evap. at 180degC wat flt mg/L (70300) |
Residue total at 105 deg. C, sus- pended, mg/L (00530) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| OCT | |||||||||||||
| 25... | 20.0 | 3.82 | 17.0 | 162 | 159 | 194 | <1 | 26.9 | .2 | 8.9 | 34.1 | 282 | 44 |
| NOV | |||||||||||||
| 08... | 20.7 | 4.52 | 17.4 | 161 | 160 | 196 | <1 | 29.6 | .2 | 11.0 | 35.1 | 309 | 229 |
| DEC | |||||||||||||
| 06... | 23.4 | 3.40 | 17.0 | 166 | 167 | 204 | <1 | 30.2 | .3 | 10.5 | 36.0 | 300 | 109 |
| JAN | |||||||||||||
| 10... | 21.5 | 3.84 | 16.7 | 150 | 151 | 184 | <1 | 29.8 | .2 | 9.1 | 36.1 | 288 | 141 |
| 10... | <.008 | <.16 | <.20 | -- | -- | -- | -- | <.20 | .1 | <.2 | <.2 | <10 | <10 |
| FEB | |||||||||||||
| 08... | 26.5 | 3.32 | 26.7 | 183 | 184 | 225 | <1 | 45.4 | .2 | 9.4 | 46.5 | 369 | 24 |
| MAR | |||||||||||||
| 07... | 23.6 | 4.31 | 24.1 | 161 | 160 | 195 | <1 | 43.0 | .2 | 9.2 | 40.4 | 354 | 37 |
| APR | |||||||||||||
| 12... | 19.7 | 4.14 | 15.5 | 148 | 150 | 183 | <1 | 25.8 | .2 | 6.5 | 29.0 | 256 | 162 |
| 21... | 16.8 | -- | -- | 136 | 135 | 165 | <1 | -- | -- | -- | -- | -- | 148d |
| MAY | |||||||||||||
| 09... | 19.6 | 2.99 | 13.0 | 146 | 147 | 179 | <1 | 23.1 | .2 | 6.0 | 29.8 | 264 | 41 |
| 09... | 19.4 | 2.97 | 12.9 | -- | -- | -- | -- | 23.0 | .2 | 6.0 | 29.6 | 263 | 35 |
| JUN | |||||||||||||
| 10... | 24.6 | -- | -- | 154 | 156 | 190 | <1 | -- | -- | -- | -- | -- | 77 |
| 20... | 25.9 | 3.04 | 13.1 | 157 | 154 | 191 | <1 | 24.2 | .3 | 7.3 | 47.5 | 320 | 30 |
| JUL | |||||||||||||
| 11... | 21.1 | 3.00 | 11.4 | 153 | 152 | 186 | <1 | 21.4 | .3 | 13.9 | 35.4 | 297 | 26 |
| 20... | 24.1 | -- | -- | 170 | 171 | E201 | E3 | -- | -- | -- | -- | -- | 10 |
| AUG | |||||||||||||
| 08... | 25.4 | 3.09 | 23.4 | 166 | 168 | E198 | E4 | 34.9 | .3 | .6 | 48.7 | 304 | 18 |
| SEP | |||||||||||||
| 12... | 23.3 | 3.45 | 23.5 | 142 | 142 | 157 | 8 | 35.6 | .2 | .8 | 42.1 | 291 | 16 |
|
Date |
Ammonia + org-N, water, unfltrd mg/L as N (00625) |
Ammonia water, fltrd, mg/L as N (00608) |
Nitrite + nitrate water fltrd, mg/L as N (00631) |
Nitrite water, fltrd, mg/L as N (00613) |
Partic- ulate nitro- gen, susp, water, mg/L (49570) |
Ortho- phos- phate, water, fltrd, mg/L as P (00671) |
Phos- phorus, water, fltrd, mg/L (00666) |
Phos- phorus, water, unfltrd mg/L (00665) |
Total carbon, suspnd sedimnt total, mg/L (00694) |
Inor- ganic carbon, suspnd sedimnt total, mg/L (00688) |
Organic carbon, suspnd sedimnt total, mg/L (00689) |
Organic carbon, water, fltrd, mg/L (00681) |
Pheo- phytin a, phyto- plank- ton, ug/L (62360) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| OCT | |||||||||||||
| 25... | .72 | E.04n | 1.72 | .023 | .17 | .09 | .11 | .17 | 1.4 | <.1 | 1.4 | 6.0 | 28.6 |
| NOV | |||||||||||||
| 08... | 1.1 | E.03n | 3.08 | .028 | .45 | .15 | .18 | .41 | 4.5 | <.1 | 4.4 | 5.1 | 8.2 |
| DEC | |||||||||||||
| 06... | .82 | .05 | 3.99 | .019 | .35 | .11 | .12 | .26 | 3.1 | <.1 | 3.1 | 4.8 | 7.0 |
| JAN | |||||||||||||
| 10... | 1.0 | .10 | 4.06 | .019 | .42 | .13 | .16 | .39 | 3.8 | <.1 | 3.7 | 4.9 | 6.9 |
| 10... | <.10 | <.04 | <.06 | <.008 | -- | <.02 | <.04 | <.04 | -- | -- | -- | -- | -- |
| FEB | |||||||||||||
| 08... | .73 | .10 | 3.83 | .022 | .30 | .09 | .10 | .16 | 1.6 | <.1 | 1.6 | 4.9 | 2.2 |
| MAR | |||||||||||||
| 07... | 1.1 | <.04 | 4.38 | .023 | .25 | .08 | .16 | .23 | 1.7 | <.1 | 1.7 | 62.9d | 3.9 |
| APR | |||||||||||||
| 12... | 1.4 | .06 | 2.68 | .047 | .53 | .08 | .10 | .31 | 3.7 | <.1 | 3.7 | 5.4 | 16.1 |
| 21... | 1.2 | E.04n | 2.65 | .033 | -- | .06 | -- | .27 | -- | -- | -- | -- | -- |
| MAY | |||||||||||||
| 09... | .98 | <.04 | 3.46 | .014 | .32 | .03 | .06 | .16 | 2.3 | <.1 | 2.3 | 7.0 | 19.5 |
| 09... | 1.0 | <.04 | 3.46 | .010 | -- | .04 | .07 | .16 | -- | -- | -- | -- | -- |
| JUN | |||||||||||||
| 10... | 1.1 | E.04n | 4.45 | .030 | -- | .06 | -- | .24 | -- | -- | -- | -- | -- |
| 20... | .92 | <.04 | 4.94 | .071 | .30 | .09 | .11 | .21 | 1.8 | <.1 | 1.7 | 7.1 | 10.4 |
| JUL | |||||||||||||
| 11... | .79 | <.04 | 5.09d | .046 | .23 | .14 | .17 | .21 | 1.5 | <.1 | 1.5 | 6.6 | 7.2 |
| 20... | 1.0 | .06 | 3.78 | .042 | -- | .04 | -- | .18 | -- | -- | -- | -- | -- |
| AUG | |||||||||||||
| 08... | .89 | <.04 | .69 | .035 | .44 | .12 | .15 | .21 | 2.9 | <.1 | 2.9 | 6.8 | E17.9 |
| SEP | |||||||||||||
| 12... | 1.1 | <.04 | .15 | E.007n | .48 | .14 | .18 | .24 | 3.0 | <.1 | 2.9 | 11.1 | 18.8 |
|
Date |
E coli, m-TEC MF, water, col/ 100 mL (31633) |
Fecal coli- form, M-FC 0.7μ MF col/ 100 mL (31625) |
Chloro- phyll a phyto- plank- ton, fluoro, μg/L (70953) |
Alum- inum, water, fltrd, μg/L (01106) |
Alum- inum, water, unfltrd recover -able, μg/L (01105) |
Cadmium water, fltrd, μg/L (01025) |
Cadmium water, unfltrd μg/L (01027) |
Copper, water, fltrd, μg/L (01040) |
Iron, water, fltrd, μg/L (01046) |
Lead, water, fltrd, μg/L (01049) |
Lead, water, unfltrd recover -able, μg/L (01051) |
Mangan- ese, water, fltrd, μg/L (01056) |
Mercury water, unfltrd recover -able, μg/L (71900) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| OCT | |||||||||||||
| 25... | 17k | 12k | 22.6 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| NOV | |||||||||||||
| 08... | 120 | 100 | 4.0 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| DEC | |||||||||||||
| 06... | 65 | 68k | 11.8 | 2 | 1,040d | E.04n | .11 | 2.1 | 6 | .08 | 2.71 | 11.3 | E.01n |
| JAN | |||||||||||||
| 10... | 130 | 220 | 13.3 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| 10... | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| FEB | |||||||||||||
| 08... | 20 | 40 | 11.0 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| MAR | |||||||||||||
| 07... | 4k | 9k | 6.3 | 2 | 412 | E.03n | .05 | 1.7 | 23 | <.08 | .99 | 11.5 | <.01 |
| APR | |||||||||||||
| 12... | 27k | 12k | 16.8 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| 21... | 20k | 10k | -- | 2 | -- | .05 | -- | 1.9 | 8 | E.05n | -- | 1.3 | E.01n |
| MAY | |||||||||||||
| 09... | 1k | 3k | 26.1 | 6 | 446 | E.02n | .05 | 2.3 | 10 | .26 | 1.18 | 2.3 | <.01 |
| 09... | 1k | 3k | -- | 5 | 433 | E.03n | .07 | 2.0 | 12 | .23 | 1.28 | 1.8 | <.01 |
| JUN | |||||||||||||
| 10... | 6k | 10k | -- | 3 | -- | .04 | -- | 2.3 | E3n | .12 | -- | .7 | E.01n |
| 20... | 110 | 240 | 17.8 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| JUL | |||||||||||||
| 11... | 18k | 24 | 12.4 | 2 | 392 | E.02n | .04 | 2.0 | <6 | .26 | .93 | 1.1 | <.01 |
| 20... | 25k | 25 | -- | 2 | -- | <.04 | -- | 2.2 | E3n | <.08 | -- | .7 | <.01 |
| AUG | |||||||||||||
| 08... | 5k | 3k | E38.5 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| SEP | |||||||||||||
| 12... | 8k | 3k | 54.4 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
|
Date |
Zinc, water, fltrd, μg/L (01090) |
Zinc, water, unfltrd recover -able, μg/L (01092) |
2,6-Di- ethyl- aniline water fltrd 0.7μ GF μg/L (82660) |
CIAT, water, fltrd, μg/L (04040) |
Aceto- chlor, water, fltrd, μg/L (49260) |
Ala- chlor, water, fltrd, μg/L (46342) |
alpha- HCH, water, fltrd, μg/L (34253) |
Atra- zine, water, fltrd, μg/L (39632) |
Azin- phos- methyl, water, fltrd 0.7μ GF μg/L (82686) |
Ben- flur- alin, water, fltrd 0.7μ GF μg/L (82673) |
Butyl- ate, water, fltrd, μg/L (04028) |
Car- baryl, water, fltrd 0.7μGF μg/L (82680) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| OCT | ||||||||||||
| 25... | -- | -- | <.006 | E.022 | .032 | .009 | <.005 | .161 | <.050 | <.010 | <.002 | <.041 |
| NOV | ||||||||||||
| 08... | -- | -- | <.006 | E.023 | .017 | <.004 | <.005 | .121 | <.050 | <.010 | <.002 | <.041 |
| DEC | ||||||||||||
| 06... | 2.2 | 12 | E.003n | E.024 | .074 | <.004 | <.005 | .157 | <.050 | <.010 | <.002 | <.041 |
| JAN | ||||||||||||
| 10... | -- | -- | .016 | E.024 | .036 | <.004 | <.005 | .096 | <.050 | <.010 | <.002 | <.041 |
| 10... | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| FEB | ||||||||||||
| 08... | -- | -- | E.004n | E.017 | .081 | <.004 | <.005 | .136 | <.050 | <.010 | <.002 | <.041 |
| MAR | ||||||||||||
| 07... | 2.1 | 7 | <.006 | E.034m | .035 | <.005 | <.005 | .064 | <.050m | <.010 | <.004 | <.041m |
| APR | ||||||||||||
| 12... | -- | -- | <.006 | E.015m | .154 | .015 | <.005 | .144 | <.050m | <.010 | <.004 | <.041m |
| 21... | 1.1 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| MAY | ||||||||||||
| 09... | 2.5 | 4 | E.002t | E.018m | .067 | E.003n | <.005 | .239 | <.050m | <.010 | <.004 | <.041m |
| 09... | 1.2 | 6 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| JUN | ||||||||||||
| 10... | 1.0 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| 20... | -- | -- | <.006 | E.100m | .184 | <.010 | <.005 | .818 | <.050m | <.010 | <.004 | <.041m |
| JUL | ||||||||||||
| 11... | 1.4 | 5 | <.006 | E.098m | .064 | <.005 | <.005 | .789 | <.050m | <.010 | <.004 | <.041m |
| 20... | 2.0 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| AUG | ||||||||||||
| 08... | -- | -- | <.006 | E.031m | <.015 | <.005 | <.005 | .337 | <.050m | <.010 | <.004 | <.041m |
| SEP | ||||||||||||
| 12... | -- | -- | <.006 | E.028m | .048 | <.005 | <.005 | .236 | <.050m | <.010 | <.004 | <.041m |
|
Date |
Carbo- furan, water, fltrd 0.7μ GF μg/L (82674) |
Chlor- pyrifos water, fltrd, μg/L (38933) |
cis- Per- methrin water fltrd 0.7μ GF μg/L (82687) |
Cyana- zine, water, fltrd, μg/L (04041) |
DCPA, water fltrd 0.7μ GF μg/L (82682) |
Diazi- non, water, fltrd, μg/L (39572) |
Diel- drin, water, fltrd, μg/L (39381) |
Disul- foton, water, fltrd 0.7μ GF μg/L (82677) |
EPTC, water, fltrd 0.7μ GF μg/L (82668) |
Ethal- flur- alin, water, fltrd 0.7μ GF μg/L (82663) |
Etho- prop, water, fltrd 0.7μ GF μg/L (82672) |
Fonofos water, fltrd, μg/L (04095) |
Lindane water, fltrd, μg/L (39341) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| OCT | |||||||||||||
| 25... | <.020 | <.005 | <.006 | <.018 | <.003 | <.005 | <.005 | <.02 | <.002 | <.009 | <.005 | <.003 | <.004 |
| NOV | |||||||||||||
| 08... | <.020 | <.005 | <.006 | <.018 | <.003 | <.005 | <.005 | <.02 | <.002 | <.009 | <.005 | <.003 | <.004 |
| DEC | |||||||||||||
| 06... | <.020 | <.005 | <.006 | <.018 | <.003 | <.005 | <.005 | <.02 | <.002 | <.009 | <.005 | <.003 | <.004 |
| JAN | |||||||||||||
| 10... | <.020 | <.005 | <.006 | <.018 | <.003 | <.005 | <.005 | <.02 | <.002 | <.009 | <.005 | <.003 | <.004 |
| 10... | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| FEB | |||||||||||||
| 08... | <.020 | <.005 | <.006 | <.018 | <.003 | <.005 | <.005 | <.02 | <.002 | <.009 | <.005 | <.003 | <.004 |
| MAR | |||||||||||||
| 07... | <.020m | <.005 | <.006 | <.018 | <.003 | <.005 | <.009 | <.02m | <.004 | <.009 | <.005 | <.003 | <.004 |
| APR | |||||||||||||
| 12... | <.020m | <.005 | <.006 | <.018 | <.003 | <.005 | <.009 | <.02m | <.004 | <.009 | <.005 | <.003 | <.004 |
| 21... | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| MAY | |||||||||||||
| 09... | <.020m | <.005 | <.006 | <.018 | <.003 | <.005 | <.009 | <.02m | <.004 | <.009 | <.005 | <.003 | <.004 |
| 09... | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| JUN | |||||||||||||
| 10... | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| 20... | <.020m | <.010 | <.006 | <.018 | <.003 | <.005 | <.009 | <.02m | <.004 | <.009 | <.005 | <.003 | <.004 |
| JUL | |||||||||||||
| 11... | <.020m | <.005 | <.006 | <.018 | <.003 | <.005 | <.009 | <.02m | <.004 | <.009 | <.005 | <.003 | <.004 |
| 20... | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| AUG | |||||||||||||
| 08... | <.020m | <.005 | <.006 | <.018 | <.003 | <.005 | <.009 | <.02m | <.004 | <.009 | <.005 | <.003 | <.004 |
| SEP | |||||||||||||
| 12... | <.005 | <.006 | <.018 | <.003 | <.005 | <.009 | <.02m | <.004 | <.009 | <.005 | <.003 | <.004 | <.035 |
|
Date |
Linuron water fltrd 0.7μ GF μg/L (82666) |
Mala- thion, water, fltrd, μg/L (39532) |
Methyl para- thion, water, fltrd 0.7μ GF μg/L (82667) |
Metola- chlor, water, fltrd, μg/L (39415) |
Metri- buzin, water, fltrd, μg/L (82630) |
Moli- nate, water, fltrd 0.7μ GF μg/L (82671) |
Naprop- amide, water, fltrd 0.7μ GF μg/L (82684) |
p,p-' DDE, water, fltrd, μg/L (34653) |
Para- thion, water, fltrd, μg/L (39542) |
Peb- ulate, water, fltrd 0.7μ GF μg/L (82669) |
Pendi- meth- alin, water, fltrd 0.7μ GF μg/L (82683) |
Phorate water fltrd 0.7μ GF μg/L (82664) |
Prome- ton, water, fltrd, μg/L (04037) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| OCT | |||||||||||||
| 25... | <.035 | <.027 | <.006 | .033 | <.006 | <.002 | <.007 | <.003 | <.010 | <.004 | <.022 | <.011 | <.01 |
| NOV | |||||||||||||
| 08... | <.035 | <.027 | <.006 | .040 | <.006 | <.002 | <.007 | <.003 | <.010 | <.004 | <.022 | <.011 | <.01 |
| DEC | |||||||||||||
| 06... | <.035 | <.027 | <.006 | .046 | <.006 | <.002 | <.007 | <.003 | <.010 | <.004 | <.022 | <.011 | <.01 |
| JAN | |||||||||||||
| 10... | <.035 | <.027 | <.006 | .045 | <.006 | <.002 | <.007 | <.003 | <.010 | <.004 | <.022 | <.011 | <.01 |
| 10... | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| FEB | |||||||||||||
| 08... | <.035 | <.027 | <.006 | .059 | <.006 | <.002 | <.007 | <.003 | <.010 | <.004 | <.022 | <.011 | <.01 |
| MAR | |||||||||||||
| 07... | <.035 | <.027 | <.015 | .168 | <.006 | <.003 | <.007 | <.003 | <.010 | <.004 | <.022 | <.011 | <.01 |
| APR | |||||||||||||
| 12... | <.035 | <.027 | <.015 | .198 | <.006 | <.003 | <.007 | <.003 | <.010 | <.004 | <.022 | <.011 | <.01 |
| 21... | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| MAY | |||||||||||||
| 09... | <.035 | <.027 | <.015 | .082 | <.006 | <.003 | <.007 | <.003 | <.010 | <.004 | <.022 | <.011 | <.01 |
| 09... | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| JUN | |||||||||||||
| 10... | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| 20... | <.035 | <.027 | <.015 | .204 | <.006 | <.003 | <.007 | <.003 | <.010 | <.004 | <.022 | <.011 | E.01n |
| JUL | |||||||||||||
| 11... | <.035 | <.027 | <.015 | .150 | <.006 | <.003 | <.007 | <.003 | <.010 | <.004 | <.022 | <.011 | E.01n |
| 20... | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| AUG | |||||||||||||
| 08... | <.035 | <.027 | <.015 | .028 | <.006 | <.003 | <.007 | <.003 | <.010 | <.004 | <.022 | <.011 | E.01n |
| SEP | |||||||||||||
| 12... | <.027 | <.015 | .016 | <.006 | <.003 | <.007 | <.003 | <.010 | <.004 | <.022 | <.011 | .01 | <.004 |
|
Date |
Propy- zamide, water, fltrd 0.7μ GF μg/L (82676) |
Propa- chlor, water, fltrd, μg/L (04024) |
Pro- panil, water, fltrd 0.7μ GF μg/L (82679) |
Propar- gite, water, fltrd 0.7μ GF μg/L (82685) |
Sima- zine, water, fltrd, μg/L (04035) |
Tebu- thiuron water fltrd 0.7μ GF μg/L (82670) |
Terba- cil, water, fltrd 0.7μ GF μg/L (82665) |
Terbu- fos, water, fltrd 0.7μ GF μg/L (82675) |
Thio- bencarb water fltrd 0.7μ GF μg/L (82681) |
Tri- allate, water, fltrd 0.7μ GF μg/L (82678) |
Tri- flur- alin, water, fltrd 0.7μ GF μg/L (82661) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| OCT | |||||||||||
| 25... | <.004 | <.010 | <.011 | <.02 | .021 | <.02 | <.034 | <.02 | <.005 | <.002 | <.009 |
| NOV | |||||||||||
| 08... | <.004 | <.010 | <.011 | <.02 | <.010 | <.02 | <.034 | <.02 | <.005 | <.002 | <.009 |
| DEC | |||||||||||
| 06... | <.004 | <.010 | <.011 | <.02 | .056 | <.02 | <.034 | <.02 | <.005 | <.002 | <.009 |
| JAN | |||||||||||
| 10... | <.004 | <.010 | <.011 | <.02 | .118 | <.02 | <.034 | <.02 | <.005 | <.002 | <.009 |
| 10... | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| FEB | |||||||||||
| 08... | <.004 | <.010 | <.011 | <.02 | .045 | <.02 | <.034 | <.02 | <.005 | <.002 | <.009 |
| MAR | |||||||||||
| 07... | <.004 | <.025 | <.011 | <.02 | .054 | <.02 | <.034m | <.02 | <.010 | <.006 | <.009 |
| APR | |||||||||||
| 12... | <.004 | <.025 | <.011 | <.02 | .013 | <.02 | <.034m | <.02 | <.010 | <.006 | <.009 |
| 21... | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| MAY | |||||||||||
| 09... | <.004 | <.025 | <.011 | <.02 | .011 | <.02 | <.034m | <.02 | <.010 | <.006 | <.009 |
| 09... | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| JUN | |||||||||||
| 10... | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| 20... | <.004 | <.025 | <.011 | <.02 | .036 | <.02 | <.034m | <.02 | <.010 | <.006 | <.009 |
| JUL | |||||||||||
| 11... | <.004 | <.025 | <.011 | <.02 | .018 | <.02 | <.034m | <.02 | <.010 | <.006 | <.009 |
| 20... | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| AUG | |||||||||||
| 08... | <.004 | <.025 | <.011 | <.02 | <.009 | <.02 | <.034m | <.02 | <.010 | <.006 | <.009 |
| SEP | |||||||||||
| 12... | <.025 | <.011 | <.02 | <.007 | <.02 | <.034mc | <.02 | <.010 | <.006 | <.009 | <.025 |
Remark codes used in this table:
< -- Less than.
E -- Estimated.
Value qualifier codes used in this table:
d -- Diluted sample: method hi range exceeded
k -- Counts outside acceptable range
m -- Value is highly variable by this method
n -- Below the LRL and above the LT-MDL
t -- Below the long-term MDL
Table of Contents |
Introduction |
Station Descriptions |
Surface-Water Data |
Ground-Water Data |
Meteorological Data |
Biological Data |