Station list     Available data
    

401246088585101       DEWITT COUNTY, IL, LOCAL NUMBER 20N2E-9.4H

 

LOCATION.-- Lat 40°12'47", long 88°58'52" (NAD of 1983), in NE1/4NW1/4NE1/4 sec.9, T.20N., R.2E., Hydrologic Unit 07130009, near Clinton. Owner: Private.
 

AQUIFIR.-- Glacial drift of Quaternary age.
 

WELL CHARACTERISTICS.-- Diameter 5.0 inches, depth 365.0 feet, cased to 357.0 feet, slotted screen, drilled, domestic supply.
 

PERIOD OF RECORD.--

GROUND-WATER
 

MISCELLANEOUS WATER LEVELS: May 2005.
 

WATER QUALITY: June 1996, Aug 1997, June 1998, May 2002, May 2005.
 

REMARKS FOR CURRENT YEAR.-- Sampled as part of the Lower Illinois River Basin (LIRB) National Water Quality Assessment Program (NAWQA).
GROUND-WATER QUALITY
 
Depth Depth Depth
Depth to bot to top to Alti- Tur- pH, Specif.
of sample sample water tude bidity, Baro- water, conduc- Magnes-
well, intrval intrval level, of water, metric Dis- unfltrd tance, Temper- Calcium ium,
feet feet feet feet land unfltrd pres- solved field, wat unf ature, water, water,
Date below below below below surface field, sure, oxygen, std uS/cm water, fltrd, fltrd,
LSD LSD LSD LSD feet NTU mm Hg mg/L units 25 degC deg C mg/L mg/L
(72008) (72016) (72015) (72019) (72000) (61028) (00025) (00300) (00400) (00095) (00010) (00915) (00925)
MAY 2005
11... 365.00 365 357 142.00 739 .6 740 .5 7.5 958 14.0 62.9 30.3
Alka- Residue Nitrite Ortho-
linity, on + phos-
Potas- wat flt Chlor- Fluor- Sulfide evap. Ammonia nitrate Nitrite phate,
sium, Sodium, inc tit ide, ide, Silica, Sulfate water, at water, water water, water,
water, water, field, water, water, water, water, fltrd, 180degC fltrd, fltrd, fltrd, fltrd,
Date fltrd, fltrd, mg/L as fltrd, fltrd, fltrd, fltrd, field, wat flt mg/L mg/L mg/L mg/L
mg/L mg/L CaCO3 mg/L mg/L mg/L mg/L mg/L mg/L as N as N as N as P
(00935) (00930) (39086) (00940) (00950) (00955) (00945) (99118) (70300) (00608) (00631) (00613) (00671)
MAY 2005
11... 2.54 111 442 71.9 .8 16.3 <.2 .008 542 2.95 <.06 <.008 .270
Total
nitro-
gen, Alum- Anti- Beryll- Chrom-
wat flt inum, mony, Arsenic Barium, ium, Boron, Cadmium ium, Cobalt Copper, Iron, Lead,
by anal water, water, water, water, water, water, water, water, water, water, water, water,
Date ysis, fltrd, fltrd, fltrd, fltrd, fltrd, fltrd, fltrd, fltrd, fltrd, fltrd, fltrd, fltrd,
mg/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L
(62854) (01106) (01095) (01000) (01005) (01010) (01020) (01025) (01030) (01035) (01040) (01046) (01049)
MAY 2005
11... 3.35 <2 <.40 34.5 593 <.06 555 E.02 E.5 .364 <.4 1790 <.08
2,6-Di- 2Chloro
1-Naph- ethyl- -2',6'-
Mangan- Molyb- Selen- Stront- Thall- Vanad- thol, aniline diethyl
Lithium ese, denum, Nickel, ium, Silver, ium, ium, ium, Zinc, water, water acet-
water, water, water, water, water, water, water, water, water, water, fltrd fltrd anilide
Date fltrd, fltrd, fltrd, fltrd, fltrd, fltrd, fltrd, fltrd, fltrd, fltrd, 0.7u GF 0.7u GF wat flt
ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L
(01130) (01056) (01060) (01065) (01145) (01075) (01080) (01057) (01085) (01090) (49295) (82660) (61618)
MAY 2005
11... 8.5 16.1 7.0 1.26 .4 <.2 469 <.04 .6 21.8 <.09 <.006 <.005
2-Ethyl Azin- Azin- Ben- cis-
-6- 4Chloro phos- phos- flur- Car- Chlor- Per-
methyl- 2methyl Aceto- Ala- Atra- methyl methyl, alin, baryl, pyrifos Chlor- methrin
CIAT, aniline phenol, chlor, chlor, zine, oxon, water, water, water, oxon, pyrifos water
water, water, water, water, water, water, water, fltrd fltrd fltrd water, water, fltrd
Date fltrd, fltrd, fltrd, fltrd, fltrd, fltrd, fltrd, 0.7u GF 0.7u GF 0.7u GF fltrd, fltrd, 0.7u GF
ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L
(04040) (61620) (61633) (49260) (46342) (39632) (61635) (82686) (82673) (82680) (61636) (38933) (82687)
MAY 2005
11... <.006 <.004 <.006 <.006 <.005 <.007 <.07 <.050 <.010 <.041 <.06 <.005 <.006
Desulf- Fenami-
inyl Diaz- Dimeth- Fenami- phos
Cyflu- Cyper- DCPA, fipro- inon Diazi- Dicro- Diel- oate, Ethion phos sulf-
thrin, methrin water nil, oxon, non, tophos, drin, water, monoxon Ethion, sulfone oxide,
water, water, fltrd water, water, water, water water, fltrd water, water, water, water,
Date fltrd, fltrd, 0.7u GF fltrd, fltrd, fltrd, fltrd, fltrd, 0.7u GF fltrd, fltrd, fltrd, fltrd,
ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L
(61585) (61586) (82682) (62170) (61638) (39572) (38454) (39381) (82662) (61644) (82346) (61645) (61646)
MAY 2005
11... <.027 <.009 <.003 <.012 <.01 <.005 <.08 <.009 <.006 <.0020 <.004 <.049 <.04
Desulf-
inyl- Fipro- Fipro-
Fenami- fipro- nil nil Fipro- Hexa- Ipro- Isofen- Mala- Mala- Meta- Methi-
phos, nil sulfide sulfone nil, Fonofos zinone, dione, phos, oxon, thion, laxyl, althion
water, amide, water, water, water, water, water, water, water, water, water, water, water,
Date fltrd, wat flt fltrd, fltrd, fltrd, fltrd, fltrd, fltrd, fltrd, fltrd, fltrd, fltrd, fltrd,
ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L
(61591) (62169) (62167) (62168) (62166) (04095) (04025) (61593) (61594) (61652) (39532) (61596) (61598)
MAY 2005
11... <.03 <.029 <.013 <.024 <.016 <.003 <.013 <.538 <.003 <.030 <.027 <.005 <.006
Methyl Pendi-
Methyl para- meth- Propy-
para- thion, Metola- Metri- Myclo- alin, Phorate Phorate Phosmet Prome- Prome- zamide,
oxon, water, chlor, buzin, butanil water, oxon, water oxon, Phosmet ton, tryn, water,
water, fltrd water, water, water, fltrd water, fltrd water, water, water, water, fltrd
Date fltrd, 0.7u GF fltrd, fltrd, fltrd, 0.7u GF fltrd, 0.7u GF fltrd, fltrd, fltrd, fltrd, 0.7u GF
ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L
(61664) (82667) (39415) (82630) (61599) (82683) (61666) (82664) (61668) (61601) (04037) (04036) (82676)
MAY 2005
11... <.03 <.015 <.006 <.006 <.008 <.022 <.10 <.011 <.05 <.008 <.01 <.005 <.004
Ter- Tri- 1,1,1,2      1,1,1- 1,1,2,2      1,1,2-
Tebu- bufos Terbu- Ter- flur- -Tetra- Tri- -Tetra- Tri- 1,1-Di- 1,1-Di-
Sima- thiuron oxon fos, buthyl- alin, chloro- chloro- chloro- chloro- chloro- chloro-
zine, water sulfone water, azine, water, ethane, ethane, ethane, CFC-113 ethane, ethane, ethene,
water, fltrd water, fltrd water, fltrd water, water, water, water water, water water,
Date fltrd, 0.7u GF fltrd, 0.7u GF fltrd, 0.7u GF unfltrd unfltrd unfltrd unfltrd unfltrd unfltrd unfltrd
ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L
(04035) (82670) (61674) (82675) (04022) (82661) (77562) (34506) (34516) (77652) (34511) (34496) (34501)
MAY 2005
11... <.005 <.02 <.07 <.02 <.01 <.009 <.03 <.03 <.08 <.04 <.04 <.04 <.02
1,2,3,4    1,2,3,5    1,2,3- 1,2,3- 1,2,3- 1,2,4- 1,2,4-
1,1-Di- Tetra- Tetra- Tri- Tri- Tri- Tri- Tri- Dibromo 1,2-Di- 1,2-Di- 1,2-Di- 1,2-Di-
chloro- methyl- methyl- chloro- chloro- methyl- chloro- methyl- chloro- bromo- chloro- chloro- chloro-
propene benzene benzene benzene propane benzene benzene benzene propane ethane, benzene ethane, propane
water water water water water water water water water water, water water, water
Date unfltrd unfltrd unfltrd unfltrd unfltrd unfltrd unfltrd unfltrd unfltrd unfltrd unfltrd unfltrd unfltrd
ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L
(77168) (49999) (50000) (77613) (77443) (77221) (34551) (77222) (82625) (77651) (34536) (32103) (34541)
MAY 2005
11... <.03 <.1 <.1 <.2 <.18 <.1 <.1 <.06 <.5 <.04 <.05 <.1 <.03
1,3,5-
Tri- 1,3-Di- 1,3-Di- 1,4-Di- 2,2-Di- 2- 2- 3- 4- 4-Iso-
methyl- chloro- chloro- chloro- chloro- Chloro- Ethyl- Chloro- Chloro- propyl- Acrylo-
benzene benzene propane benzene propane toluene toluene propene toluene toluene Acetone nitrile Benzene
water water water water water water water water water water water water water
Date unfltrd unfltrd unfltrd unfltrd unfltrd unfltrd unfltrd unfltrd unfltrd unfltrd unfltrd unfltrd unfltrd
ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L
(77226) (34566) (77173) (34571) (77170) (77275) (77220) (78109) (77277) (77356) (81552) (34215) (34030)
MAY 2005
11... <.04 <.03 <.1 <.03 <.05 <.04 <.06 <.50 <.05 <.08 <6 <.8 <.02
Bromo- cis- cis- Di-
Bromo- di- Carbon 1,2-Di- 1,3-Di- bromo- Di-
Bromo- chloro- chloro- Bromo- Bromo- di- Chloro- Chloro- Chloro- chloro- chloro- chloro- bromo-
benzene methane methane ethene, methane sulfide benzene ethane, methane ethene, propene methane methane
water water water water, water water water water, water water, water water water
Date unfltrd unfltrd unfltrd unfltrd unfltrd unfltrd unfltrd unfltrd unfltrd unfltrd unfltrd unfltrd unfltrd
ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L
(81555) (77297) (32101) (50002) (34413) (77041) (34301) (34311) (34418) (77093) (34704) (32105) (30217)
MAY 2005
11... <.03 <.12 <.03 <.1 <.3 E.03 <.03 <.1 <.2 <.02 <.05 <.1 <.05
Di- Hexa- Iso-
chloro- Di- Di- Diiso- Ethyl Ethyl chloro- Hexa- butyl Iso- Methyl
di- chloro- ethyl propyl methac- methyl Ethyl- buta- chloro- Iodo- methyl propyl- acrylo-
fluoro- methane ether, ether, rylate, ketone, benzene diene, ethane, methane ketone, benzene nitrile
methane water water, water, water, water, water water, water, water water, water water
Date wat unf unfltrd unfltrd unfltrd unfltrd unfltrd unfltrd unfltrd unfltrd unfltrd unfltrd unfltrd unfltrd
ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L
(34668) (34423) (81576) (81577) (73570) (81595) (34371) (39702) (34396) (77424) (78133) (77223) (81593)
MAY 2005
11... <.18 <.1 <.1 <.10 <.2 <2.0 <.03 <.1 <.1 <.50 <.4 <.04 <.4
Methyl
Methyl Methyl tert- meta- Methyl n- sec- t-Butyl Methyl
acryl- methac- pentyl + para- Naphth- n-butyl n-Butyl propyl- o- Butyl- ethyl t-butyl
ate, rylate, ether, Xylene, alene, ketone, benzene benzene Xylene, benzene Styrene ether, ether,
water, water, water, water, water, water, water water water, water water water, water,
Date unfltrd unfltrd unfltrd unfltrd unfltrd unfltrd unfltrd unfltrd unfltrd unfltrd unfltrd unfltrd unfltrd
ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L
(49991) (81597) (50005) (85795) (34696) (77103) (77342) (77224) (77135) (77350) (77128) (50004) (78032)
MAY 2005
11... <1.0 <.2 <.04 <.06 <.5 <.4 <.1 <.04 <.04 <.06 <.04 <.03 <.1
trans- trans- trans- Tri-
tert- Tetra- Tetra- Tetra- 1,2-Di- 1,3-Di- 1,4-Di- Tri- Tri- chloro- Tri- Vinyl
Butyl- chloro- chloro- hydro- chloro- chloro- chloro- bromo- chloro- fluoro- chloro- chlor-
benzene ethene, methane furan, Toluene ethene, propene 2- methane ethene, methane methane ide,
water water, water water, water water, water butene, water water, water water water,
Date unfltrd unfltrd unfltrd unfltrd unfltrd unfltrd unfltrd wat unf unfltrd unfltrd unfltrd unfltrd unfltrd
ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L ug/L
(77353) (34475) (32102) (81607) (34010) (34546) (34699) (73547) (32104) (39180) (34488) (32106) (39175)
MAY 2005
11... <.06 <.03 <.06 <1 E.01 <.03 <.09 <.7 <.10 <.04 <.08 <.02 <.1
Di-
chlor- Uranium
vos, natural
water water,
Date fltrd, fltrd,
ug/L ug/L
(38775) (22703)
MAY 2005
11... <.01 <.04
Remark codes used in this table:
< -- Less than
E -- Estimated value


Table of Contents

Introduction

Station Descriptions

Surface-Water Data

Ground-Water Data

Meteorological Data

Biological Data