Station list

05568000 MACKINAW RIVER NEAR GREEN VALLEY, IL



LOCATION.--Lat 40°27'15", long 89°36'22", in SE¼SE¼ sec.12, T.23 N., R.5 W., Tazewell County, Hydrologic Unit 07130004, on right downstream side of bridge on Towerline Road, 2.5 mi east of State Highway 29, 3.9 mi northeast of Green Valley, 5.8 mi south of Pekin, 10.2 mi north of U.S. Highway 136, and at mile 17.3.

DRAINAGE AREA.--1,073 mi2. Area at site used prior to Oct. 1, 1988, 1,089 mi2.

PERIOD OF RECORD.--Water-quality records, water years 1997 to 1998 (discontinued).

WATER-QUALITY DATA, WATER YEAR OCTOBER 1997 TO SEPTEMBER 1998
DIS-PH
AGENCYAGENCYCHARGE,NUMBERSPE-WATER
COL-ANA-INST.OFCIFICWHOLE
LECTINGLYZINGCUBICSAM-TEMPER-CON-FIELD
SAMPLESAMPLEGAGEFEETSTREAMPLINGATUREDUCT-(STAND-
DATETIME(CODE(CODEHEIGHTPERWIDTHPOINTSWATERANCEARD
NUMBER)NUMBER)(FEET)SECOND(FT)(COUNT)(DEG C)(US/CM)UNITS)
(00027)(00028)(00065)(00061)(00004)(00063)(00010)(00095)(00400)
OCT 1997
22...1750817008002013.114780.01010.77167.8
NOV
20...1430817008002013.328190.0105.27667.9
DEC
18...1220817008002013.5113990.0102.67948.1
JAN 1998
15...1440817008002015.731010100   10.17588.0
FEB
10...1120817008002015.11709110   104.57248.1
MAR
12...1530817008002018.032360220   102.36576.8
APR
09...1610817008002017.712160200   1010.36518.2
MAY
06...1230817008002022.455900220   1015.24597.8
JUN
03...1210817008002015.58931110   1019.97008.1
09...1440817008002015.901100110   1017.16858.1
16...1050817008002022.283190235   918.64217.4
JUL
01...1150817008002016.111210110   1024.47077.9
29...1300817008002013.87227100   1026.77178.1
AUG
25...1130817008002013.4210090.01026.36588.1
SEP
24...1620817008002013.205990.01017.27447.4


OXYGEN,ALKA-CAR-BICAR-
DIS-MAGNE-POTAS-LINITYBONATEBONATECHLO-
SOLVEDCALCIUMSIUM,SODIUM,SIUM,WAT DISWATERWATERRIDE,
OXYGEN,(PER-DIS-DIS-DIS-DIS-TOT ITDIS ITDIS ITDIS-
DIS-CENTSOLVEDSOLVEDSOLVEDSOLVEDFIELDFIELDFIELDSOLVED
DATESOLVEDSATUR-(MG/L(MG/L(MG/L(MG/LMG/L ASMG/L ASMG/L AS(MG/L
(MG/L)ATION)AS CA)AS MG)AS NA)AS K)CACO3CO3HCO3AS CL)
(00300)(00301)(00915)(00925)(00930)(00935)(39086)(00452)(00453)(00940)
OCT 1997
22...11.8107753726   2.4284034642
NOV
20...14.5114844124   2.1288035151
DEC
18...15.5114854127   1.9288733757
JAN 1998
15...14.6101933913   1.3252030739
FEB
10...12.798843812   1.1244029836
MAR
12...14.0102783511   1.3212025935
APR
09...10.69574328.91.4220525929
MAY
06...9.09051226.23.0142017318
JUN
03...8.99781389.71.3252729328
09...9.7101783511   1.5242029529
16...7.68446216.03.5128015617
JUL
01...8.19882379.41.4250030527
29...9.9124803916   2.1284034530
AUG
25...9.7121633521   2.4282034431
SEP
24...9.599763927   2.4314038338


SOLIDS,NITRO-NITRO-NITRO-NITRO-NITRO-
FLUO-SILICA,RESIDUEGEN,GEN,GEN,AM-GEN,AM-GEN,
SULFATERIDE,DIS-AT 180AMMONIANITRITEMONIA +MONIA +NO2+NO3
DIS-DIS-SOLVEDDEG. CDIS-DIS-ORGANICORGANICDIS-
SOLVEDSOLVED(MG/LDIS-SOLVEDSOLVEDDIS.TOTALSOLVED
DATE(MG/L(MG/LASSOLVED(MG/L(MG/L(MG/L(MG/L(MG/L
AS SO4)AS F)SIO2)(MG/L)AS N)AS N)AS N)AS N)AS N)
(00945)(00950)(00955)(70300)(00608)(00613)(00623)(00625)(00631)
OCT 1997
22...38.256.6435.105.016.36<.201.37
NOV
20...43.235.6448<.020.013.24.284.45
DEC
18...48.244.6529<.020.029.36.376.22
JAN 1998
15...45.209.3454<.020.030.23.3514.1  
FEB
10...45.195.5443<.020.018.21.3811.0  
MAR
12...39.187.4397.029.031.30.7116.5  
APR
09...37.216.3379.049.034.31.9514.4  
MAY
06...25.236.9316.137.053.592.0  10.5  
JUN
03...40.214.6419<.020.026.22.6614.1  
09...38.254.8432.024.010.34.7212.6  
16...22.227.0268.107.090.563.4  10.8  
JUL
01...38.238.5450.038.145.66.6013.7  
29...38.208.6430<.020.030.20.695.14
AUG
25...36.217.4391.020.027.251.0  1.21
SEP
24...32.2811   441.114.033.32.651.53


PHOS-CARBON,SED.
PHOS-PHORUSMANGA-CARBON,ORGANICSUSP.
PHOS-PHORUSORTHO,IRON,NESE,ORGANICSUS-SEDI-SIEVE
PHORUSDIS-DIS-DIS-DIS-DIS-PENDEDMENT,DIAM.
TOTALSOLVEDSOLVEDSOLVEDSOLVEDSOLVEDTOTALSUS-% FINER
DATE(MG/L(MG/L(MG/L(UG/L(UG/L(MG/L(MG/LPENDEDTHAN
AS P)AS P)AS P)AS FE)AS MN)AS C)AS C)(MG/L).062 MM
(00665)(00666)(00671)(01046)(01056)(00681)(00689)(80154)(70331)
OCT 1997
22....037.029.0301141   2.0.502231
NOV
20....059.039.0545439   2.4.50794
DEC
18....043.033.0394138   2.2.70226
JAN 1998
15....082.069.070<10<4.02.1.6014325
FEB
10....054.029.039405.31.7.407045
MAR
12....131<.010.023<10<4.02.03.2  18279
APR
09....229.064.074<10<4.02.23.5  22898
MAY
06....583.153.141<10<4.04.1--     153099
JUN
03....050<.010.017<104.51.6.806052
09....149.040.048<105.82.11.4  6967
16...1.15  .169.176<10<4.0--   5.6  194071
JUL
01....129.041<.010<10<4.01.82.9  14766
29....070<.010<.010<1019   2.11.5  14967
AUG
25....126<.010<.010<1012   2.73.6  12682
SEP
24....096.020.023<1091   2.41.7  12455




Introduction

Surface-Water Data

Ground-Water Data

Precipitation Data

Biological Data