Station list     Available data
UPPER MISSISSIPPI RIVER BASIN


05587455       MISSISSIPPI RIVER BELOW GRAFTON, IL



LOCATION.-- Lat 38°57'04", long 90°22'16", 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: Water years 1989-94 and 1998-99. National stream-quality accounting network station 1989 to 1994.

 

SEDIMENT: March 1989 to current year.


REMARKS.-- Established ambient water-quality monitoring network station Nov. 1992. Discharge for sediment records obtained from Mississippi River at Grafton.

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.

WATER-QUALITY DATA
DIS-UVUVOXYGEN,pHE. COLICOLI-STREP-
CHARGE,ABSORB-ABSORB-DIS-WATERSPE-WATERFORM,TOCOCCI
INST.ANCEANCESOLVEDWHOLECIFICWHOLEFECAL,FECAL,
(CUBIC254 nm,280 nm,OXYGEN,(PER-FIELDCON-TEMPER-TOTAL0.7KF AGAR
FEETWTR FLTWTR FLTDIS-CENT(STAND-DUCT-ATUREUREASEmm-MF(col
DATETIMEPER(UNITS(UNITSSOLVEDSATUR-ARDANCEWATER(col /(col //
SECOND)/cm)/cm)(mg/L)ATION)UNITS)(mS/cm)(DEG C)100 mL)100 mL)100 mL)
(00061)(50624)(61726)(00300)(00301)(00400)(00095)(00010)(31633)(31625)(31673)
OCT
19...150545900.179--       11.21077.946914.2K2758   K2
NOV
22...131550000.167.12111.81067.948911.3K1130   K2
DEC
07...133568600.155.11312.51038.05287.5220K190   220
JAN
19...122536700.136.09915.71128.95081.8K160K150   K8
FEB
14...1355184000.123.09016.91248.16222.9K8K6   K2
MAR
13...130596400.130.09610.8938.44989.3K150K12   K96
APR
03...140062400.167.12512.31158.943612.1K32K32   K12
MAY
04...103594200.131.0947.6818.162018.668K26   K9
JUN
09...1905179000.160.1177.8887.841822.3K22210   290
26...1410267000.191.1436.6787.741624.0K320K720   K720
JUL
10...1350209000.189.1405.8727.741927.4260K660   54
AUG
11...192577800.152.11015.11938.343928.62835   17
SEP
11...135552500.164.1198.21048.443527.3K10K3   K1

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

ALKA-ALKA-BICAR-CAR-HARD-
LINITYLINITYBONATEBONATEHARD-NESSMAGNE-POTAS-CHLO-FLUO-
WAT DISWAT DISWATERWATERNESSNONCARBCALCIUMSIUM,SIUM,SODIUM,RIDE,RIDE,
FIX ENDTOT ITDIS ITDIS ITTOTALDISSOLVDIS-DIS-DIS-DIS-DIS-DIS-
FIELDFIELDFIELDFIELD(mg/LFLD. asSOLVEDSOLVEDSOLVEDSOLVEDSOLVEDSOLVED
DATECaCO3(mg/L as (mg/L as(mg/L asasCaCO3(mg/L(mg/L(mg/L(mg/L(mg/L(mg/L
(mg/L)CaCO3)HCO3)CO3)CaCO3)(mg/L)as Ca)as Mg)as K)as Na)as Cl)as F)
(39036)(39086)(00453)(00452)(00900)(00904)(00915)(00925)(00935)(00930)(00940)(00950)
OCT
19...16016520202003847.320.82.520.128.6.3
NOV
22...18018122102203548.623.02.721.630.5.2
DEC
07...16016420002104146.821.42.422.933.4.2
JAN
19...180182200112304551.424.02.224.536.0.2
FEB
14...19018423002405355.524.92.828.841.3.2
MAR
13...13013015902007448.820.13.224.339.7.2
APR
03...16016419222104648.421.02.826.738.8.4
MAY
04...15015318702105848.721.92.824.841.2.3
JUN
09...14514617802005647.020.42.816.724.4.2
26...13013316301804744.716.73.011.217.9.2
JUL
10...15014918201904046.517.73.012.720.6.2
AUG
11...16016619822205452.721.52.617.627.5.2
SEP
11...15015317752004243.021.42.716.724.4.2

NITRO-NITRO-NITRO-NITRO-NITRO-PHOS-RESIDUESOLIDS,
SILICA,GEN,GEN,AM-GEN,AM-GEN,GEN,PHOS-PHORUSTOTALRESIDUE
DIS-SULFATEAMMONIAMONIA +MONIA +NO2+NO3NITRITEPHORUSORTHO,PHOS-AT 105AT 180
SOLVEDDIS-DIS-ORGANICORGANICDIS-DIS-DIS-DIS-PHORUSDEG. C,DEG. C
(mg/LSOLVEDSOLVEDDIS.TOTALSOLVEDSOLVEDSOLVEDSOLVEDTOTALSUS-DIS-
DATEas(mg/L(mg/L(mg/L(mg/L(mg/L(mg/L(mg/L(mg/L(mg/LPENDEDSOLVED
SiO2)as SO4)as N)as N)as N)as N)as N)as P)as P)as P)(mg/L)(mg/L)
(00955)(00945)(00608)(00623)(00625)(00631)(00613)(00666)(00671)(00665)(00530)(70300)
OCT
19...7.333.6<.020.45.951.53  .011.154.098.221--275
NOV
22...5.034.9<.020.50.831.22  .012.075.019.122--296
DEC
07...3.736.9.024.46.861.38  .010.106.074.164----
JAN
19...3.739.2<.020.391.1  1.80  .020.053.025.150--326
FEB
14...5.641.7<.020.44.932.25  .021.092.081.170--346
MAR
13...8.529.7<.020.74.952.74  .032.140.085.216--305
APR
03...2.036.8<.020.511.3  1.63  .018.069.036.165--298
MAY
04...4.439.7<.020.631.0  4.09  .067.124.091.234--320
JUN
09...8.129.6<.020.611.3  4.42  .042.132.120.430215276
26...10.824.0<.020.591.1  4.84  .037.169.143.442--258
JUL
10...10.029.7<.020.431.3  4.11  .030.178.146.478264266
AUG
11...4.536.0<.020.431.0  1.95  .039.102.080.20243294
SEP
11....631.0.053.55.87.664.023.108.087.18021244

ALUM-
ALUM-INUM,CADMIUMLEAD,
INUM,TOTALARSENICBORON,CADMIUMWATERCOPPER,IRON,LEAD,TOTALLITHIUM
TUR-DIS-RECOV-DIS-DIS-DIS-UNFLTRDDIS-DIS-DIS-RECOV-DIS-
BID-SOLVEDERABLESOLVEDSOLVEDSOLVEDTOTALSOLVEDSOLVEDSOLVEDERABLESOLVED
DATEITY(mg/L(mg/L(mg/L(mg/L(mg/L(mg/L(mg/L(mg/L(mg/L(mg/L(mg/L
(NTU)as Al)as Al)as As)as B)as Cd)as Cd)as Cu)as Fe)as Pb)as Pb)as Li)
(00076)(01106)(01105)(01000)(01020)(01025)(01027)(01040)(01046)(01049)(01051)(01130)
OCT
19...8.0------   ----   --   ----------   
NOV
22...4.4------   ----   --   ----------   
DEC
07...6.5------   ----   --   ----------   
JAN
19...7.6------   ----   --   ----------   
FEB
14...5.6------   ----   --   ----------   
MAR
13...34   ------   ----   --   ----------   
APR
03...20   ------   ----   --   ----------   
MAY
04...23   ------   ----   --   ----------   
JUN
09...65   762710E1.884<1.0.1240<16E3.3
26...67   ------   ----   --   ----------   
JUL
10...85   793040--   --<8.0.4<1060<1006--   
AUG
11...24   24549--   --<8.0<.1<1020<1001--   
SEP
11...25   25347--   --<8.0<.1<1010<100E1--   

CARBON,2,6-DI-
MANGA-MERCURYSELE-STRON-VANA-ZINC,CARBON,ORGANICETHYLACETO-ALA-
NESE,TOTALNIUM,TIUM,DIUM,ZINC,TOTALORGANICPARTIC-ANILINECHLOR,CHLOR,
DIS-RECOV-DIS-DIS-DIS-DIS-RECOV-DIS-ULATEWAT FLTWATERWATER,
SOLVEDERABLESOLVEDSOLVEDSOLVEDSOLVEDERABLESOLVEDTOTAL0.7 mFLTRDDISS,
DATE(mg/L(mg/L(mg/L(mg/L(mg/L(mg/L(mg/L(mg/L(mg/LGF, RECRECREC,
as Mn)as Hg)as Se)as Sr)as V)as Zn)as Zn)as C)as C)(mg/L)(mg/L)(mg/L)
(01056)(71900)(01145)(01080)(01085)(01090)(01092)(00681)(00689)(82660)(49260)(46342)
OCT
19...----   --   --------7.1--   <.003<.020.006
NOV
22...----   --   --------6.11.0<.003<.020.007
DEC
07...----   --   --------6.11.0<.003<.020.006
JAN
19...----   --   --------6.12.7<.003.024<.002
FEB
14...----   --   --------5.31.2<.003.074.028
MAR
13...----   --   --------7.12.1<.003.016<.002
APR
03...----   --   --------4.92.0<.003.093<.002
MAY
04...----   --   ----------   .5<.003.294.014
JUN
09...2<.3E1.8115E637E256.83.7<.003.720.034
26...----   --   --------5.92.0<.003.253.024
JUL
10...5<.3--   ----23E176.04.2<.003.075.014
AUG
11...E2<.3--   ----<20<315.81.7<.003.029<.002
SEP
11...4<.3--   ----<20<3111   1.7<.003<.002<.002

E--Laboratory estimated value.

METHYLBEN-CAR-CARBO-DEETHYL
ATRA-AZIN-FLUR-BUTYL-BARYLFURANCYANA-DCPAATRA-
ZINE,PHOSALINATE,WATERWATERCHLOR-ZINE,WATERZINE,DI-DI-
WATER,WAT FLTWAT FLDWATER,FLTRDFLTRDPYRIFOSWATER,FLTRDWATER,AZINON,ELDRIN
DISS,0.7 m0.7 mDISS,0.7 m0.7 mDIS-DISS,0.7 mDISS,DIS-DIS-
DATERECGF, RECGF, RECRECGF, RECGF, RECSOLVEDRECGF, RECRECSOLVEDSOLVED
(mg/L)(mg/L)(mg/L)(mg/L)(mg/L)(mg/L)(mg/L)(mg/L)(mg/L)(mg/L)(mg/L)(mg/L)
(39632)(82686)(82673)(04028)(82680)(82674)(38933)(04041)(82682)(04040)(39572)(39381)
OCT
19....121<.001<.002<.002<.003<.003<.004<.004<.002E.010.005<.001
NOV
22....127<.001<.002<.002<.003<.003<.004<.004<.002E.041.008<.001
DEC
07....128<.001<.002<.002<.003<.003<.004<.004<.002E.042.007<.001
JAN
19....138<.001<.002<.002<.003<.003<.004<.004<.002E.019<.002<.001
FEB
14....146<.001<.002<.002<.003<.003<.004<.004<.002E.026E.003<.001
MAR
13....073<.001<.002<.002<.003<.003<.004<.004<.002E.012.012<.001
APR
03....136<.001<.002<.002<.003<.003<.004<.010<.002E.036<.002<.001
MAY
04...1.02  <.001<.002<.002<.003<.003<.004.011<.002E.083.015<.001
JUN
09...2.51  <.001<.002<.002<.003E.043<.004.052<.002E.180<.002<.001
26...1.79  <.001<.002<.002<.003E.035<.004.032<.002E.290.017<.001
JUL
10....692<.001<.002<.002<.003<.003<.004.009<.002E.044.010<.001
AUG
11....358<.001<.002<.002<.003<.003<.004<.004<.002E.023.004<.001
SEP
11...--       <.001<.002<.002<.003<.003<.004<.004<.002--       <.002<.001

DISUL-ETHAL-ETHO-LIN-MOL-NAPROP-
FOTONEPTCFLUR-PROPURONMETRI-INATEAMIDE
WATERWATERALINWATERFONOFOSWATERMALA-METO-BUZINWATERWATER
FLTRDFLTRDWAT FLTFLTRDWATERLINDANEFLTRDTHION,LACHLORSENCORFLTRDFLTRD
0.7 m0.7 m0.7 m0.7 mDISSDIS-0.7 mDIS-WATERWATER0.7 m0.7 m
DATEGF, RECGF, RECGF, RECGF, RECRECSOLVEDGF, RECSOLVEDDISSOLVDISSOLVGF, RECGF, REC
(mg/L)(mg/L)(mg/L)(mg/L)(mg/L)(mg/L)(mg/L)(mg/L)(mg/L)(mg/L)(mg/L)(mg/L)
(82677)(82668)(82663)(82672)(04095)(39341)(82666)(39532)(39415)(82630)(82671)(82684)
OCT
19...<.017<.002<.004<.003<.003<.004<.002<.005.038<.004<.004<.003
NOV
22...<.017<.002<.004<.003<.003<.004<.002<.005.027<.004<.004<.003
DEC
07...<.017<.002<.004<.003<.003<.004<.002<.005.020<.004<.004<.003
JAN
19...<.017<.002<.004<.003<.003<.004<.002<.005.061<.004<.004<.003
FEB
14...<.017<.002<.004<.003<.003<.004<.002<.005.055<.004<.004<.003
MAR
13...<.017<.002<.004<.003<.003<.004<.002<.005.102<.004<.004<.003
APR
03...<.017<.002<.004<.003<.003<.004<.002<.005.085<.004<.004<.003
MAY
04...<.017<.002<.004<.003<.003<.004<.002<.005.508<.010<.004<.003
JUN
09...<.017<.002<.004<.003<.003<.004<.002<.005.976<.020<.004<.003
26...<.017<.002<.004<.003<.003<.004<.002<.005.590.011<.004<.003
JUL
10...<.017<.002<.004<.003<.003<.004<.002<.005.229<.004<.004<.003
AUG
11...<.017<.002<.004<.003<.003<.004<.002<.005.060<.004<.004<.003
SEP
11...<.017<.002<.004<.003<.003<.004<.002<.005.060<.004<.004<.003

E--Laboratory estimated value.

METHYLPEB-PENDI-PRO-PRO-PRON-TEBU-
PARA-ULATEMETH-PHORATEPRO-PROPA-PANILPARGITEAMIDESI-THIURON
PARA-THIONWATERALINWATERMETON,CHLOR,WATERWATERWATERMAZINE,WATER
THION,WAT FLTFILTRDWAT FLTFLTRDWATER,WATER,FLTRDFLTRDFLTRDWATER,FLTRD
DIS-0.7 m0.7 m0.7 m0.7 mDISS,DISS,0.7 m0.7 m0.7 mDISS,0.7 m
DATESOLVEDGF, RECGF, RECGF, RECGF, RECRECRECGF, RECGF, RECGF, RECRECGF, REC
(mg/L)(mg/L)(mg/L)(mg/L)(mg/L)(mg/L)(mg/L)(mg/L)(mg/L)(mg/L)(mg/L)(mg/L)
(39542)(82667)(82669)(82683)(82664)(04037)(04024)(82679)(82685)(82676)(04035)(82670)
OCT
19...<.004<.006<.004<.004<.002E.009<.007<.004<.013<.003.005<.010
NOV
22...<.004<.006<.004<.004<.002E.006<.007<.004<.013<.003.009<.010
DEC
07...<.004<.006<.004<.004<.002E.005<.007<.004<.013<.003.036<.010
JAN
19...<.004<.006<.004<.004<.002<.018<.007<.004<.013<.003<.005<.010
FEB
14...<.004<.006<.004<.004<.002<.018<.007<.004<.013<.003<.005<.010
MAR
13...<.004<.006<.004<.004<.002E.005<.007<.004<.013<.003.010<.010
APR
03...<.004<.006<.004<.004<.002E.005<.007<.004<.013<.003.008<.010
MAY
04...<.004<.006<.004<.004<.002E.009<.007<.004<.013<.003.014<.010
JUN
09...<.004<.020<.004<.004<.002E.010<.007<.004<.013<.003.029<.010
26...<.004<.006<.004<.004<.002E.013<.007<.004<.013<.003.026<.010
JUL
10...<.004<.050<.004<.004<.002E.011<.007<.004<.013<.003.012<.010
AUG
11...<.004<.006<.004<.004<.002E.009<.007<.004<.013<.003.009<.010
SEP
11...<.004<.006<.004<.004<.002<.018<.007<.004<.013<.003<.005<.010

TER-TER-TER-THIO-TRIAL-TRI-PER-SED.
BACILBUFOSBUTHYL-BENCARBLATEFLUR-METHRINSUSP.
WATERWATERAZINE,WATERWATERALINALPHACISSEDI-SIEVE
FLTRDFLTRDWATER,FLTRDFLTRDWAT FLTBHCWAT FLTP,P'MENT,DIAM.
0.7 m0.7 mDISS,0.7 m0.7 m0.7 mDIS-0.7 mDDESUS-% FINER
DATEGF, RECGF, RECRECGF, RECGF, RECGF, RECSOLVEDGF, RECDISSOLVPENDEDTHAN
(mg/L)(mg/L)(mg/L)(mg/L)(mg/L)(mg/L)(mg/L)(mg/L)(mg/L)(mg/L).062 mm
(82665)(82675)(04022)(82681)(82678)(82661)(34253)(82687)(34653)(80154)(70331)
OCT
19...<.007<.013E.003<.002<.001<.002<.002<.005<.0062299
NOV
22...<.007<.013--       <.002<.001<.002<.002<.005<.0061299
DEC
07...<.007<.013--       <.002<.001<.002<.002<.005<.0065799
JAN
19...<.007<.013--       <.002<.001<.002<.002<.005<.0067898
FEB
14...<.007<.013--       <.002<.001<.002<.002<.005<.0067795
MAR
13...<.007<.013--       <.002<.001<.002<.002<.005<.0068799
APR
03...<.007<.013--       <.002<.001<.002<.002<.005<.0064096
MAY
04...<.007<.013--       <.002<.001<.002<.002<.005<.0067699
JUN
09...<.007<.013--       <.002<.001<.002<.002<.005<.00629097
26...<.007<.013--       <.002<.001<.002<.002<.005<.00632993
JUL
10...<.007<.013--       <.002<.001<.002<.002<.005<.00633197
AUG
11...<.007<.013--       <.002<.001<.002<.002<.005<.00610593
SEP
11...<.007<.013--       <.002<.001<.002<.002<.005<.0067391

E--Laboratory estimated value.

Table of Contents

Introduction

Station Descriptions

Surface-Water Data

Ground-Water Data

Meteorological Data

Biological Data