Station list

07022000 MISSISSIPPI RIVER AT THEBES, IL

(National stream-quality accounting network station)


LOCATION.--Lat 37°13'00", long 89°27'50", in NW ¼ sec.17, T.15 S., R.3 W., Alexander County, Hydrologic Unit 07140105, near center span on downstream side of railroad bridge at Thebes, 5.0 mi downstream from Headwater Diversion Channel, and at mile 43.7 above Ohio River.

DRAINAGE AREA.--713,200 mi2, approximately.

PERIOD OF RECORD.--January 1973 to current year.

PERIOD OF DAILY RECORD.--
SPECIFIC CONDUCTANCE: October 1974 to September 1981.
WATER TEMPERATURE: October 1974 to September 1981.

REMARKS.--NASQAN station January 1973 to September 1986. Illinois Environmental Protection Agency station October 1986 to September 1994 (during the period, samples were analyzed by the Illinois EPA). Re-established as a NASQAN station October 1994 to current year.

EXTREMES FOR PERIOD OF DAILY RECORD.--
SPECIFIC CONDUCTANCE: Maximum daily, 705 microsiemens per centimeter, Aug. 5-7, 1980; minimum daily, 272 microsiemens per centimeter, Apr. 6, 1979.
WATER TEMPERATURE: Maximum daily, 31.5°C, July 10 and 11, 1975, and July 17, 1977; minimum daily, 0.0°C, on several days during winter periods.

WATER-QUALITY DATA, WATER YEAR OCTOBER 1997 TO SEPTEMBER 1998
DIS-PHOXYGEN,COLI-STREP-E. COLIALKA-
CHARGE,SPE-WATERDIS-FORM,TOCOCCIWATERLINITY
INST.CIFICWHOLESOLVEDFECAL,FECAL,WHOLEWAT DIS
CUBICTEMPER-CON-FIELDTUR-OXYGEN,(PER-0.7 KF AGARTOTALFIX END
FEETATUREDUCT-(STAND-BID-DIS-CENTmM-MF(COLS.UREASEFIELD
DATETIMEPERWATERANCEARDITYSOLVEDSATUR-(COLS./PER(COL /CaCO3
SECOND(DEG C)(mS/cm)UNITS)(NTU)(mg/L)ATION)100 mL)100 mL)100 mL)(mg/L)
(00061)(00010)(00095)(00400)(00076)(00300)(00301)(31625)(31673)(31633)(39036)
OCT
20...160016500017.85267.94259.094140200150146
NOV
24...15451480006.06568.001513.410411025096161
JAN
07...13251960005.95708.223812.19822008300620160
FEB
02...15201610004.26818.051215.8118110450100190
MAR
04...13252780007.44818.077210.689250210210150
24...12555420005.42207.7214013.2102240019003900110
APR
16...135057900012.64017.851009.2874301600570140
MAY
07...105545300015.34857.88529.796420620K230130
21...093026700023.45258.05267.8919630100160
JUN
10...141028200020.94967.93967.17846004402700150
22...152545400024.04357.843006.47410007401000140
JUL
22...161027100030.05008.02655.978430K50290160
AUG
11...104025200027.44918.08546.580510K150220160
26...133515200028.25778.09248.0101K110K24220170
SEP
09...133013000027.25718.09277.795110K32100170

ALKA-BICAR-CAR-NITRO-NITRO-NITRO-NITRO-NITRO-NITRO-
LINITYBONATEBONATENITRO-NITRO-GEN,GEN,GEN,GEN,GEN,AM-GEN,AM-
WAT DISWATERWATERNITRO-GENGEN,ORGANICAMMONIANITRITENITRATEMONIA +MONIA +
TOT ITDIS ITDIS ITGEN,DIS-ORGANICDIS-DIS-DIS-DIS-ORGANICORGANIC
FIELDFIELDFIELDTOTALSOLVEDTOTALSOLVEDSOLVEDSOLVEDSOLVEDDIS.TOTAL
DATE(mg/L as(mg/L as(mg/L(mg/L(mg/L(mg/L(mg/L(mg/L(mg/L(mg/L(mg/L(mg/L
CaCO3)HCO3)as CO3)as N)as N)as N)as N)as N)as N)as N)as N)as N)
(39086)(00453)(00452)(00600)(00602)(00605)(00607)(00608)(00613)(00618)(00623)(00625)
OCT
20...14517701.51.10.520.200.0310.0160.8890.230.55
NOV
24...16620201.81.80.290.300.0860.0211.42  0.380.37
JAN
07...16319802.52.10.740.400.041<0.010--       0.440.78
FEB
02...18823001.91.80.430.350.1200.0201.36  0.470.55
MAR
04...14617803.13.30.140.340.0700.0152.92  0.410.21
24...10612902.92.60.570.320.1530.0152.12  0.470.73
APR
16...13916904.94.11.2  0.420.0710.0443.59  0.491.2  
MAY
07...13516404.64.01.0  0.400.0390.0473.54  0.441.0  
21...15118505.14.60.880.400.0290.0584.12  0.430.91
JUN
10...14717904.44.3--     --     <0.0200.0453.74  0.470.62
22...13917005.84.51.6  0.410.0430.0114.08  0.451.7  
JUL
22...15619104.33.7--     --     <0.0200.0163.21  0.431.1  
AUG
11...15819302.72.30.690.280.0830.0201.95  0.360.77
26...17120802.22.4--     --     <0.0200.0141.85  0.500.33
SEP
09...16820501.81.5--     --     <0.0200.0141.14  0.370.69

NITRO-PHOS-PHOS-CARBON,HARD-HARD-
GEN,PHATE,PHOS-PHORUSCARBON,ORGANICHARD-NESSNESSMAGNE-
NO2+NO3ORTHO,PHOS-PHORUSORTHO,ORGANICSUS-NESSNONCARBNONCARBCALCIUMSIUM,
DIS-DIS-PHORUSDIS-DIS-DIS-PENDEDTOTALDISSOLVDISSOLVDIS-DIS-
SOLVEDSOLVEDTOTALSOLVEDSOLVEDSOLVEDTOTAL(mg/LFLD. asLAB asSOLVEDSOLVED
DATE(mg/L(mg/L(mg/L(mg/L(mg/L(mg/L(mg/LasCaCO3CaCO3(mg/L(mg/L
as N)as PO4)as P)as P)as P)as C)as C)CaCO3)(mg/L)(mg/L)as Ca)as Mg)
(00631)(00660)(00665)(00666)(00671)(00681)(00689)(00900)(00904)(00905)(00915)(00925)
OCT
20...0.9050.290.2130.0960.0954.20.9021067575121
NOV
24...1.45  0.310.0630.0700.1004.00.20220--535521
JAN
07...1.71  0.270.2290.0920.0893.91.8  22057505520
FEB
02...1.38  0.240.0680.0570.0784.00.9026074676624
MAR
04...2.93  0.290.6920.1000.0964.44.1  20055455019
24...2.14  0.200.1610.0700.0665.23.5  14038353713
APR
16...3.64  0.250.4150.0890.0804.65.4  18044484716
MAY
07...3.59  0.250.3290.0820.0834.63.4  21075585318
21...4.18  0.270.2550.0960.0884.11.4  23083655722
JUN
10...3.78  0.360.2050.1350.1194.35.7  20052504918
22...4.09  0.410.6460.1200.1343.8>10     17028374314
JUL
22...3.22  0.500.4350.1430.1636.63.0  22059485519
AUG
11...1.97  0.380.2630.1160.1234.22.6  20046495119
26...1.86  0.390.2290.1330.1284.51.3  23061575821
SEP
09...1.16  0.440.2550.1390.1444.11.1  21043425220

SOLIDS,SOLIDS,SED.
POTAS-CHLO-FLUO-SILICA,RESIDUESUM OFSOLIDS,SUSP.
SODIUM,SODIUMSIUM,RIDE,SULFATERIDE,DIS-AT 180CONSTI-DIS-SIEVE
DIS-AD-DIS-DIS-DIS-DIS-SOLVEDDEG. CTUENTS,SOLVEDDIAM.
SOLVEDSORP-SOLVEDSOLVEDSOLVEDSOLVED(mg/LDIS-DIS-(TONS% FINER
DATE(mg/LTIONSODIUM(mg/L(mg/L(mg/L(mg/LasSOLVEDSOLVEDPERTHAN
as Na)RATIOPERCENTas K)as Cl)as SO4)as F)SiO2)(mg/L)(mg/L)DAY)0.062 mm
(00930)(00931)(00932)(00935)(00940)(00945)(00950)(00955)(70300)(70301)(70302)(70331)
OCT
20...441   314.8211200.288.439436717600081
NOV
24...461   305.2221400.309.341740116700062
JAN
07...341   254.231780.287.834133518000072
FEB
02...361   234.036860.279.140638017600058
MAR
04...210.7183.824560.238.930828323100083
24...150.5183.416380.188.422420432800082
APR
16...150.5153.717440.219.826025240600083
MAY
07...160.5143.721560.198.230427437200079
21...220.6164.025710.276.434731825000080
JUN
10...190.6174.121590.278.330728423400092
22...140.5154.315430.279.326824632900096
JUL
22...190.6164.319520.2512   31428923000092
AUG
11...230.7204.318570.309.029128619800089
26...290.8215.623780.339.635433614500092
SEP
09...310.9235.622840.318.835733012500092

ALUM-ANTI-BERYL-CHRO-
SEDI-INUM,MONY,ARSENICBARIUM,LIUM,BORON,CADMIUMIRON,MIUM,COBALT,COPPER,
MENT,DIS-DIS-DIS-DIS-DIS-DIS-DIS-DIS-DIS-DIS-DIS-
SUS-SOLVEDSOLVEDSOLVEDSOLVEDSOLVEDSOLVEDSOLVEDSOLVEDSOLVEDSOLVEDSOLVED
DATEPENDED(mg/L(mg/L(mg/L(mg/L(mg/L(mg/L(mg/L(mg/L(mg/L(mg/L(mg/L
(mg/L)as Al)as Sb)as As)as Ba)as Be)as B)as Cd)as Fe)as Cr)as Co)as Cu)
(80154)(01106)(01095)(01000)(01005)(01010)(01020)(01025)(01046)(01030)(01035)(01040)
OCT
20...1571.7<1.0264<1.080<1.0<3.01.4<1.02.2
NOV
24...1606.6<1.0263<1.082<1.07.12.0<1.01.8
JAN
07...28734   <1.0161<1.059<1.029   1.9<1.01.4
FEB
02...1255.3<1.0174<1.065<1.0<10   3.8<1.01.5
MAR
04...33030   <1.0165<1.043<1.031   3.1<1.01.9
24...739121   <1.0<156<1.031<1.0120   1.1<1.01.7
APR
16...6041.9<1.0275<1.033<1.0<10   2.1<1.01.8
MAY
07...34859   <1.0179<1.040<1.079   2.2<1.01.8
21...1985.3<1.0285<1.055<1.0<10   2.3<1.02.2
JUN
10...4723.7<1.0279<1.051<1.0<10   2.0<1.02.3
22...151044   <1.0280<1.040<1.052   1.3<1.02.2
JUL
22...3297.5<1.02100<1.051<1.0<10   2.01.22.3
AUG
11...2443.4<1.0294<1.066<1.0<10   1.7<1.02.2
26...1443.8<1.03101<1.070<1.0<10   1.4<1.02.5
SEP
09...1603.7<1.03101<1.077<1.0<10   1.7<1.02.2

2,6-DI-
MANGA-MOLYB-STRON-URANIUMVANA-ETHYLACETO-
LITHIUMLEAD,NESE,DENUM,NICKEL,SILVER,TIUM,NATURALDIUM,ZINC,ANILINECHLOR,
DIS-DIS-DIS-DIS-DIS-DIS-DIS-DIS-DIS-DIS-WAT FLTWATER
SOLVEDSOLVEDSOLVEDSOLVEDSOLVEDSOLVEDSOLVEDSOLVEDSOLVEDSOLVED0.7 mFLTRD
DATE(mg/L(mg/L(mg/L(mg/L(mg/L(mg/L(mg/L(mg/L(mg/L(mg/LGF, RECREC
as Li)as Pb)as Mn)as Mo)as Ni)as Ag)as Sr)as U)as V)as Zn)(mg/L)(mg/L)
(01130)(01049)(01056)(01060)(01065)(01075)(01080)(22703)(01085)(01090)(82660)(49260)
OCT
20...29<1.0<1.03.02.3<1.03232.8<62.0<0.0030.120
NOV
24...28<1.03.92.72.2<1.03443.2<61.2<0.0030.036
JAN
07...15<1.06.72.42.0<1.02652.2<101.6E0.0010.056
FEB
02...16<1.04.32.21.8<1.02872.4<105.7E0.0010.093
MAR
04...10<1.02.01.61.9<1.01801.9<1013   <0.0030.008
24...6<1.08.61.22.0<1.01431.3<109.9--       --       
APR
16...7<1.0<1.01.61.9<1.01822.0<10<1.0<0.0030.025
MAY
07...10<1.09.51.82.0<1.01862.6<102.7<0.0030.469
21...12<1.0<1.02.32.9<1.02222.7<106.8<0.0030.819
JUN
10...11<1.0<1.02.32.1<1.01962.2<101.1E0.0040.482
22...8<1.04.52.11.9<1.01821.8<102.7<0.0030.606
JUL
22...13<1.04.12.72.2<1.02072.3<1036   <0.0030.034
AUG
11...13<1.0<1.03.02.3<1.02342.2<101.4<0.0030.020
26...19<1.0<1.03.72.1<1.02773.0<101.3<0.0030.011
SEP
09...20<1.01.63.72.0<1.02702.7<101.6<0.0030.012

METHYLBEN-CAR-CARBO-DEETHYL
ALA-ATRA-AZIN-FLUR-BUTYL-BARYLFURANCYANA-DCPAATRA-
CHLOR,ZINE,PHOSALINATE,WATERWATERCHLOR-ZINE,WATERZINE,DI-
WATER,WATER,WAT FLTWAT FLDWATER,FLTRDFLTRDPYRIFOSWATER,FLTRDWATER,AZINON,
DISS,DISS,0.7 m0.7 mDISS,0.7 m0.7 mDIS-DISS,0.7 mDISS,DIS-
DATEREC,RECGF, RECGF, RECRECGF, RECGF, RECSOLVEDRECGF, RECRECSOLVED
(mg/L)(mg/L)(mg/L)(mg/L)(mg/L)(mg/L)(mg/L)(mg/L)(mg/L)(mg/L)(mg/L)(mg/L)
(46342)(39632)(82686)(82673)(04028)(82680)(82674)(38933)(04041)(82682)(04040)(39572)
OCT
20...0.0060.143<0.001<0.002<0.002<0.003<0.003<0.0040.013  <0.002E0.012<0.002
NOV
24...0.0100.093<0.001<0.002<0.002<0.003<0.003<0.004<0.004  <0.002E0.0040.006
JAN
07...0.0070.233<0.001<0.002<0.002<0.003<0.003<0.004<0.004  <0.002E0.0080.004
FEB
02...0.0060.199<0.001<0.002<0.002<0.003<0.003<0.004<0.004  <0.002E0.007E0.003
MAR
04...0.0060.105<0.001<0.002<0.002<0.003<0.003<0.004<0.004  <0.002E0.006<0.002
APR
16...0.0130.137<0.001<0.002<0.002<0.003<0.003<0.0040.020  <0.002E0.0340.015
MAY
07...0.0342.36  <0.001<0.002<0.002<0.003<0.003<0.0100.165  <0.002E0.014E0.004
21...0.0402.45  <0.001<0.002<0.002<0.003<0.003<0.0040.719  <0.002E0.0730.006
JUN
10...0.1554.33  <0.001<0.002<0.002<0.003E0.011<0.0300.713  <0.002E0.2460.018
22...0.1035.96  <0.001<0.002<0.002<0.003E0.029<0.0200.363  <0.002E0.1130.004
JUL
22...0.0221.10  <0.001<0.002<0.002<0.003<0.003<0.0040.066  <0.002E0.040<0.002
AUG
11...0.0100.583<0.001<0.002<0.002<0.003<0.003<0.004<0.020  <0.002E0.016<0.002
26...0.0100.411<0.001<0.002<0.002E0.045<0.003<0.0040.013  0.028E0.022E0.004
SEP
09...E0.0030.229<0.001<0.002<0.002<0.003<0.003<0.0040.0096<0.002E0.013E0.001

DISUL-ETHAL-ETHO-LIN-
FOTONEPTCFLUR-PROPURONMETRI-
DI-WATERWATERALINWATERFONOFOSWATERMALA-METO-BUZIN
ELDRINFLTRDFLTRDWAT FLTFLTRDWATERLINDANEFLTRDTHION,LACHLORSENCOR
DIS-0.7 m0.7 m0.7 m0.7 mDISSDIS-0.7 mDIS-WATERWATER
DATESOLVEDGF, RECGF, RECGF, RECGF, RECRECSOLVEDGF, RECSOLVEDDISSOLVDISSOLV
(mg/L)(mg/L)(mg/L)(mg/L)(mg/L)(mg/L)(mg/L)(mg/L)(mg/L)(mg/L)(mg/L)
(39381)(82677)(82668)(82663)(82672)(04095)(39341)(82666)(39532)(39415)(82630)
OCT
20...<0.001<0.017<0.002<0.004<0.003<0.003<0.004<0.002<0.0050.032<0.004
NOV
24...<0.001<0.017<0.002<0.004<0.003<0.003<0.004<0.002<0.0050.052<0.004
JAN
07...<0.001<0.017<0.002<0.004<0.003<0.003<0.004<0.002<0.0050.075<0.004
FEB
02...<0.001<0.017<0.002<0.004<0.003<0.003<0.004<0.002<0.0050.074<0.004
MAR
04...<0.001<0.017<0.002<0.004<0.003<0.003<0.004<0.002<0.0050.109<0.004
APR
16...<0.001<0.017<0.002<0.004<0.003<0.003<0.004<0.002<0.0050.0910.006
MAY
07...<0.001<0.017E0.003<0.004<0.003<0.003<0.004<0.002<0.0050.981<0.004
21...<0.001<0.017E0.003<0.004<0.003<0.003<0.004<0.002<0.0051.46  <0.004
JUN
10...<0.001<0.017E0.002<0.004<0.003<0.003<0.004<0.002<0.0051.30  0.029
22...<0.001<0.017<0.002<0.004<0.003<0.003<0.004<0.002<0.0052.10  0.025
JUL
22...<0.001<0.017<0.002<0.004<0.003<0.003<0.004<0.002<0.0050.408<0.004
AUG
11...<0.001<0.017<0.002<0.004<0.003<0.003<0.004<0.002<0.0050.246<0.004
26...<0.001<0.017<0.002<0.004<0.003<0.003<0.004<0.002<0.0050.170<0.004
SEP
09...<0.001<0.017<0.002<0.004<0.003<0.003<0.004<0.002<0.0050.070<0.004

MOL-NAPROP-METHYLPEB-PENDI-PRO-PRO-
INATEAMIDEPARA-ULATEMETH-PHORATEPRO-PROP-PANILPARGITE
WATERWATERPARA-THIONWATERALINWATERMETON,CHLOR,WATERWATER
FLTRDFLTRDTHION,WAT FLTFILTRDWAT FLTFLTRDWATER,WATER,FLTRDFLTRD
0.7 m0.7 mDIS-0.7 m0.7 m0.7 m0.7 mDISS,DISS,0.7 m0.7 m
DATEGF, RECGF, RECSOLVEDGF, RECGF, RECGF, RECGF, RECRECRECGF, RECGF, REC
(mg/L)(mg/L)(mg/L)(mg/L)(mg/L)(mg/L)(mg/L)(mg/L)(mg/L)(mg/L)(mg/L)
(82671)(82684)(39542)(82667)(82669)(82683)(82664)(04037)(04024)(82679)(82685)
OCT
20...<0.004<0.003<0.004<0.006<0.004<0.004<0.002E0.007<0.007<0.004<0.013
NOV
24...<0.004<0.003<0.004<0.006<0.004<0.004<0.002E0.005<0.007<0.004<0.013
JAN
07...<0.004<0.003<0.004<0.006<0.004<0.004<0.002E0.005<0.007<0.004<0.013
FEB
02...<0.004<0.003<0.004<0.006<0.004<0.004<0.002E0.005<0.007<0.004<0.013
MAR
04...<0.004<0.003<0.004<0.006<0.004<0.004<0.002E0.004<0.007<0.004<0.013
APR
16...<0.004<0.003<0.004<0.006<0.004<0.004<0.002<0.018<0.007<0.004<0.013
MAY
07...<0.004<0.003<0.004<0.006<0.004<0.004<0.002E0.012<0.007<0.004<0.013
21...<0.004<0.003<0.004<0.006<0.004<0.004<0.002E0.011<0.007<0.004<0.013
JUN
10...<0.004<0.003<0.004<0.006<0.0040.013<0.0020.026<0.007<0.004<0.013
22...<0.004<0.003<0.004<0.006<0.0040.016<0.002E0.016<0.007<0.004<0.013
JUL
22...<0.004<0.003<0.004<0.006<0.004<0.004<0.002E0.012<0.007<0.004<0.013
AUG
11...<0.004<0.003<0.004<0.006<0.004<0.004<0.002E0.010<0.007<0.004<0.013
26...<0.004<0.003<0.004<0.006<0.004<0.004<0.002E0.012<0.007<0.0040.024
SEP
09...<0.004<0.003<0.004<0.006<0.004<0.004<0.002E0.010<0.007<0.004<0.013

PRON-TEBU-TER-TER-THIO-TRIAL-TRI-PER-
AMIDESI-THIURONBACILBUFOSBENCARBLATEFLUR-METHRIN
WATERMAZINE,WATERWATERWATERWATERWATERALINALPHACIS
FLTRDWATER,FLTRDFLTRDFLTRDFLTRDFLTRDWAT FLTBHCWAT FLTP,P'
0.7 mDISS,0.7 m0.7 m0.7 m0.7 m0.7 m0.7 mDIS-0.7 mDDE
DATEGF, RECRECGF, RECGF, RECGF, RECGF, RECGF, RECGF, RECSOLVEDGF, RECDISSOLV
(mg/L)(mg/L)(mg/L)(mg/L)(mg/L)(mg/L)(mg/L)(mg/L)(mg/L)(mg/L)(mg/L)
(82676)(04035)(82670)(82665)(82675)(82681)(82678)(82661)(34253)(82687)(34653)
OCT
20...<0.003E0.005  <0.010<0.007<0.013<0.002<0.001<0.002<0.002<0.005<0.006
NOV
24...<0.003<0.005  <0.010<0.007<0.013<0.002<0.001<0.002<0.002<0.005<0.006
JAN
07...<0.003E0.004  <0.010<0.007<0.013<0.002<0.001<0.002<0.002<0.005<0.006
FEB
02...<0.003E0.003  <0.010<0.007<0.013<0.002<0.001<0.002<0.002<0.005<0.006
MAR
04...<0.003<0.005  <0.010<0.007<0.013<0.002<0.001<0.002<0.002<0.005<0.006
APR
16...<0.0030.008  <0.010<0.007<0.013<0.002<0.001<0.002<0.002<0.005<0.006
MAY
07...<0.0030.051  <0.010<0.007<0.013<0.002<0.001<0.002<0.002<0.005<0.006
21...<0.0030.034  <0.010<0.007<0.013<0.002<0.001<0.002<0.002<0.005<0.006
JUN
10...<0.0030.111  E0.010<0.007<0.013<0.002<0.001E0.003<0.002<0.005<0.006
22...<0.0030.054  <0.010<0.007<0.013<0.002<0.0010.005<0.002<0.005<0.006
JUL
22...<0.0030.013  <0.010<0.007<0.013<0.002<0.001<0.002<0.002<0.005<0.006
AUG
11...<0.003<0.010  <0.010<0.007<0.013<0.002<0.001<0.002<0.002<0.005<0.006
26...<0.0030.009  <0.010<0.007<0.013<0.002<0.001<0.002<0.002<0.005E0.001
SEP
09...<0.0030.0068<0.010<0.007<0.013<0.002<0.001<0.002<0.002<0.005<0.006

E - Laboratory estimated value.
K - Results based on colony count outside the acceptable range (non-ideal colony count).

Introduction

Surface-Water Data

Ground-Water Data

Precipitation Data

Biological Data