| Station Number | Station Name | Period of Available Data |
|---|---|---|
| 371512089110601 | Pulaski County, IL, Local number 14S1W-35.5d | 2001 |
| 371856089081801 | Pulaski County, IL, Local number 14S1E-7.2h | 2001 |
| 372000088431001 | Massac County, IL, Local Number 14S4E-1.5f1 | 2002 |
| 375121088104401 | Gallatin County, IL, Local number 8S9E-2.3d | 2001 |
| 375740089400001 | Randolph County, IL, Local number 6S5W-33.8c | 2001 |
| 380020088523801 | Franklin County, IL, Local number 6S3E-16.3e | 2001 |
| 380805089594701 | Randolph County, IL, Local Number 5S8W-4.7h1 | 2002 |
| 381238090160001 | Monroe County, IL, Local Number | 2002 |
| 382725089433001 | St. Clair County, Local number 1S6W-11.1c | 2001 |
| 382803089325201 | Washington County, IL, Local number 1S4W-4.7b1 | 2001 |
| 383124088135401 | Wayne County, IL, Local Number 1N9E-17.5g1 | 2002 |
| 383412088504701 | Marion County, IL, Local number 2N3E-34.1e | 2001 |
| 383632089280101 | Clinton County, IL, Local number 2N3W-19.1h | 2001 |
| 383742088334801 | Clay County, IL, Local number 2N6E-8.8d | 2001 |
| 383932090012601 | Madison County, IL, Local Number 3N8W-31.2a1 | 2002 |
| 383958087453201 | Lawrence County, IL, Local number 3N12W-28.8e | 2001 |
| 384049088374901 | Clay County, IL, Local number 3N5E-22.5a | 2001 |
| 384417090005201 | Madison County, IL, Local Number 3N8W-5.6d1 | 2002 |
| 384533087364501 | Lawrence County, IL, Local number 4N11W-24.1g | 2001 |
| 384623088130001 | Richland County, IL, Local number 4N9E-21.5h | 2001 |
| 385235090072601 | Madison County, IL, Local Number 5N9W-20.4h2 | 2002 |
| 385946088020701 | Jasper County, IL, Local Number 7N11E-31.8a2 | 2002 |
| 390018087430701 | Crawford County, IL, Local number 7N12W-35.7c | 2001 |
| 390441090245401 | Jersey County, IL, Local number 7N12W-3.3d | 2001 |
| 390644087391802 | Crawford County, IL, Local Number 8N11W-29.4h2 | 2002 |
| 390910088243901 | Effingham County, IL, Local number 8N7E-10.6c1 | 2001 |
| 391028089280001 | Montgomery County, IL, Local number 9N3W-31.4a | 2001 |
| 391251087393801 | Clark County, IL, Local Number 11N11W-8.4a1 | 2002 |
| 391411090072001 | Macoupin County, IL, Local Number 9N9W-8.5b2 | 2002 |
| 391545090304001 | Greene County, IL, Local number 9N13W-2.4h | 2001 |
| 391820087535301 | Clark County, IL, Local number 10N13W-19.8e3 | 2001 |
| 392154089413401 | Montgomery County, IL, Local Number | 2002 |
| 392418087392101 | Clark County, IL, Local Number | 2002 |
| 392422089411901 | Montgomery County, IL, Local Number 11N5W-30.6b1 | 2002 |
| 392438089262101 | Christian County, IL, Local Number 11N3W-9.8c1 | 2002 |
| 392439089262001 | Christian County, IL, Local Number 11N3W-8.3a2 | 2002 |
| 393324088363301 | Moultrie County, IL, Local Number 13N5E-23.3f | 2002 |
| 393635088312701 | Moultrie County, IL, Local number 14N6E-34.7b | 2001 |
| 394212090344901 | Scott County, IL, Local Number 15N13W-31.2d2 | 2002 |
| 394338090542001 | Pike County, IL, Local Number 4S4W-7.5a1 | 2002 |
| 394343088281801 | Douglas County, IL, Local Number 15N7E-19.8c1 | 2002 |
| 394557090361601 | Scott County, IL, Local Number 15N14W-12.4g1 | 2002 |
| 394605089155301 | Christian County, IL, Local Number 15N2W-12.6g1 | 2002 |
| 394750089044701 | Macon County, IL, Local number 16N1E-34.6f | 2001 |
| 394926090335701 | Morgan County, IL, Local number 16N13E-21.1 | 2001 |
| 394953090331202 | Morgan County, IL, Local Number 16N13W-22.5g2 | 2002 |
| 395106089432801 | Sangamon County, IL, Local Number 16N6W-12.5g | 2002 |
| 395411087485701 | Vermilion County, IL, Local Number | 2002 |
| 395553088441401 | Piatt County, IL, Local number, 17N4E-15.5e | 1998 |
| 395626089024901 | Macon County, IL, Local number 17N1E-12.8f | 1997 |
| 395640088515501 | Macon County, IL, Local Number 17N3E-9.2e1 | 2002 |
| 395813091165001 | Adams County, IL, Local number 1S8W-24.8d | 2001 |
| 395853088364401 | Piatt County, IL, Local number, 18N5E-35.8h | 1997 |
| 400022090522301 | Brown County, IL, Local Number 1S4W-4.1b1 | 2002 |
| 400033088300301 | Piatt County, IL, Local number 18N6E-23.8h | 1997 |
| 400111088550501 | Macon County, IL, Local number 18N3E-18.8e | 1997 |
| 400111090312502 | Schuyler County, IL, Local Number 1N1W-33.6e | 2002 |
| 400312089165401 | Logan County, IL, Local number 19N2W-35.5c3 | 2001 |
| 400345088444901 | DeWitt County, IL, Local number, 19N4E-33.2e | 1998 |
| 400512089022601 | DeWitt County, IL, Local number, 19N1E-24.4h | 1997 |
| 400601088553401 | DeWitt County, IL, Local number, 19N2E-13.3c | 1998 |
| 400623089361201 | Menard County, IL, Local Number 19N5W-13.2h2 | 2002 |
| 400725088300201 | Piatt County, IL, Local number 19N6E-11.7g | 1997 |
| 400736088344701 | Piatt County, IL, Local number 19N5E-12.4h | 1997 |
| 400836088185101 | Champaign County, IL, Local Number 20N8E-33.8a1 | 2002 |
| 400846088491001 | DeWitt County, IL, Local number 20N3E-36.7d | 1997 |
| 401020089231201 | Logan County, IL, Local number 20N3W-24.8h1 | 2001 |
| 401020089252801 | Logan County, IL, Local number, 20N3W-22.7d | 1998 |
| 401100089004701 | DeWitt County, IL, Local number, 20N2E-17.8a | 1998 |
| 401151088423401 | DeWitt County, IL, Local number, 20N4E-14.2g | 1998 |
| 401152088454801 | DeWitt County, IL, Local number 20N4E-16.8f | 1997 |
| 401203089203201 | Logan County, IL, Local number, 20N2W-8.6d | 1998 |
| 401216088482301 | DeWitt County, IL, Local number 20N3E-12.2c | 1997 |
| 401217088220301 | Champaign County, IL, Local Number 20N7E-12.8c1 | 2002 |
| 401226088234101 | Champaign County, IL, Local number 20N7E-10.3d | 1997 |
| 401256088545001 | De Witt County, IL, Local number 20N3E-6.8a | 2001 |
| 401322089153901 | Logan County, IL, Local number 21N1W-31.8a | 1997 |
| 401327089025201 | DeWitt County, IL, Local number, 20N1E-1.8h | 1997 |
| 401508088293201 | Piatt County, IL, Local number 21N6E-26.6h | 1997 |
| 401509089540401 | Mason County, IL, Local number 21N7W-21.7h | 2001 |
| 401542090004701 | Mason County, IL, Local number 21N8W-16.6a | 2001 |
| 401601089154401 | Logan County, IL, Local number, 21N1W-18.8a | 1998 |
| 401751088214101 | Champaign County, IL, Local number 21N7E-01.6a | 1997 |
| 401753088120701 | Champaign County, IL, Local number 21N9E-05.3b | 1997 |
| 401754090032001 | Mason County, IL, Local Number 21N8W-6.8e | 2002 |
| 401805088361801 | McLean County, IL, Local number 21N5E-02.4e | 1997 |
| 401810089010101 | McLean County, IL, Local number 21N2E-06.2d | 1997 |
| 401813089165601 | Logan County, IL, Local number, 21N2W-1.8e | 1998 |
| 401930090361701 | Mcdonough County, IL, Local Number 4N2W-15.2b1 | 2002 |
| 401945088400701 | McLean County, IL, Local number 22N5E-29.8b | 1997 |
| 402059088571701 | McLean County, IL, Local number 22N2E-23.6f | 1997 |
| 402149090065601 | Fulton County, IL, Local number 4N3E-2.5a | 2001 |
| 402210088215701 | Champaign County, IL, Local number 22N7E-11.1a | 1997 |
| 402213088132201 | Champaign County, IL, Local number, 22N9E-18.4h | 1997 |
| 402250088551201 | McLean County, IL, Local number 22N3E-07.6e | 1997 |
| 402304089032601 | McLean County, IL, Local number 22N1E-12.7f | 1997 |
| 402727088464201 | McLean County, IL, Local number 23N4E-17.6h | 1997 |
| 402912088515101 | McLean County, IL, Local number 23N3E-04.1h | 1997 |
| 402920088401301 | McLean County, IL, Local number 24N5E-32.8c | 1997 |
| 403025088273201 | McLean County, IL, Local number 24N7E-30.8d | 1997 |
| 403029091180801 | Hancock County, IL, Local number 6N8W-15.6a | 2001 |
| 403059088041202 | Iroquois County, IL, Local Number 24N10E-28.4h2 | 2002 |
| 403116089251401 | Tazewell County, IL, Local Number 24N3W-23.8e1 | 2002 |
| 403143088054701 | Iroquois County, IL, Local Number 24N10E-20.8g1 | 2002 |
| 403404089390701 | Tazewell County, IL, Local Number 24N5W-3.3h1 | 2002 |
| 403432089380901 | Tazewell County, IL, Local Number 25N5W-35.4d1 | 2002 |
| 403551088021302 | Iroquois County, IL, Local Number 25N10E-26.6d2 | 2002 |
| 403737089195401 | Tazewell County, IL, Local Number 25N2W-16.2g1 | 2002 |
| 403758089370801 | Tazewell County, IL, Local Number 25N5W-12.5e | 2002 |
| 403759088422601 | McLean County, IL, Local number, 25N4E-12.8a | 1997 |
| 403808089065901 | Woodford County, IL, Local number 25N1E-09.7a | 1997 |
| 404004088485501 | McLean County, IL, Local number 26N3E-36.1a | 1997 |
| 404126089305001 | Tazewell County, IL, Local Number 26N4W-24.5a | 2002 |
| 404139088195901 | Livingston County, IL, Local number 26N8E-30.1d | 1997 |
| 404247087434701 | Iroquois County, IL, Local Number 26N12W-29.2g2 | 2002 |
| 404305089283501 | Tazewell County, IL, Local Number 26N3W-17.5h1 | 2002 |
| 404417090541502 | Henderson County, IL, Local Number 9N5W-25.1c1 | 2002 |
| 404418089011802 | Woodford County, IL, Local Number 26N2E-5.7a1 | 2002 |
| 404453089314801 | Woodford County, IL, Local number 27N4W-35.4a | 2001 |
| 404511090004001 | Peoria County, IL, Local Number 9N5E-7.6d1 | 2002 |
| 404532088111201 | Ford County, IL, Local Number 26N9E-4.2f1 | 2002 |
| 404533088173901 | Livingston County, IL, Local Number | 2002 |
| 404603088563501 | Woodford County, IL, Local number, 27N2E-36.6h | 1997 |
| 404614087512502 | Iroquois County, IL, Local Number 26N13W-5.6h2 | 2002 |
| 404625087335301 | Iroquois County, IL, Local Number 26N11W-2.4g1 | 2002 |
| 404737089093201 | Woodford County, IL, Local number 27N1W-24.1h | 1997 |
| 404849088281001 | Livingston County, IL, Local number 27N7E-18.8e | 1997 |
| 404906088404901 | Livingston County, IL, Local number 27N5E-07.1c | 1997 |
| 405100089214701 | Woodford County, IL, Local number 28N2W-29.5a | 1997 |
| 405218088462401 | Livingston County, IL, Local number 28N4E-28.7h | 1997 |
| 405404089022301 | Woodford County, IL, Local Number 28N2E-7.5c2 | 2002 |
| 405512090573601 | Henderson County, IL, Local number 11N5W-28.1f | 2001 |
| 405525089452201 | Peoria County, IL, Local Number 11N6E-24.1e1 | 2002 |
| 405536089300401 | Peoria County, IL, Local number 11N9E-20.7g | 2001 |
| 405638089360801 | Peoria County, IL, Local number, 11N8E-08.2a | 1997 |
| 405755089283201 | Peoria County, IL, Local number 11N9E-4.4d | 2001 |
| 405832088592001 | La Salle County, IL, Local number 29N2E-15.8c | 1997 |
| 405837089033701 | Marshall County, IL, Local number, 29N1E-13.6e | 1997 |
| 410002088313401 | Livingston County, IL, Local Number 29N6E-10.8e1 | 2002 |
| 410033089280901 | Marshall County, IL, Local number 12N9E-21.2d | 2001 |
| 410134089244503 | Marshall County, IL, Local Number 30N3W-26.1b3 | 2002 |
| 410336087345101 | Kankakee County, IL, Local number 30N11W-26.8d | 2001 |
| 410408088054101 | Kankakee County, IL, Local number 30N10E-21.8g | 2001 |
| 410502089392501 | Stark County, IL, Local number, 13N7E-25.8e | 1997 |
| 410625088443101 | Livingston County, IL, Local number 31N4E-34.1a | 1997 |
| 410857089442301 | Stark County, IL, Local number 14N7E-31.3a | 1997 |
| 410931088384401 | La Salle County, IL, Local Number 31N5E-16.1d1 | 2002 |
| 410947089044101 | La Salle County, IL, Local number 31N1E-11.6a | 1997 |
| 411129090225701 | Henry County, IL, Local Number 14N1E-21.1f1 | 2002 |
| 411252087335901 | Kankakee County, IL, Local number 32N14E-36.8d | 2001 |
| 411436087384801 | Kankakee County, IL, Local Number 32N14E-19.1b1 | 2002 |
| 411447087513101 | Kankakee County, IL, Local Number 32N12E-20.1f | 2002 |
| 411529089105701 | Putnam County, IL, Local Number 32N1W-11.1e1 | 2002 |
| 411537090363701 | Mercer County, IL, Local Number 15N2W-27.8c1 | 2002 |
| 411722089221201 | Bureau County, IL, Local Number 15N10E-17.7g1 | 2002 |
| 411758089095801 | Putnam County, IL, Local number 33N1W-25.2c | 2001 |
| 411928089073001 | La Salle County, IL, Local Number 33N1E-20.1h1 | 2002 |
| 412015087472301 | Will County, IL, Local Number 33N12E-24.2g1 | 2002 |
| 412030089001901 | La Salle County, IL, Local Number 33N2E-9.7b1 | 2002 |
| 412136088571001 | La Salle County, IL, Local number 33N2E-02.1d | 1997 |
| 412143088254901 | Grundy County, IL, Local Number 33N7E-4.4c1 | 2002 |
| 412232089275101 | Bureau County, IL, Local Number 16N9E-16.6g3 | 2002 |
| 412421090334501 | Rock Island County, IL, Local Number 16N2W-1.6d1 | 2002 |
| 412442089025701 | La Salle County, IL, Local number 34N1E-24.1h | 1997 |
| 412534089215601 | Bureau County, IL, Local Number 17N10E-29.5c1 | 2002 |
| 412603087452601 | Will County, IL, Local Number 34N13E-17.5e1 | 2002 |
| 412608088121401 | Will County, IL, Local Number 34N9E-9.4a1 | 2002 |
| 412654089133301 | Bureau County, IL, Local number, 17N11E-21.3f | 1997 |
| 412854087503501 | Will County, IL, Local Number 35N12E-34.6g1 | 2002 |
| 413003090252401 | Rock Island County, IL, Local Number 18N1E-31.4a1 | 2002 |
| 413117087481701 | Will County, IL, Local Number 35N12E-13.6e1 | 2002 |
| 413137088011901 | Will County, IL, Local Number 35N11E-18.5g | 2002 |
| 413234087513401 | Will County, IL, Local Number 35N12E-9.4h1 | 2002 |
| 413328089274501 | Bureau County, IL, Local Number 18N9E-9.5c2 | 2002 |
| 413337088055501 | Will County, IL, Local Number 36N10E-33.7e1 | 2002 |
| 413528088552101 | La Salle County, IL, Local Number 36N3E-18.4d1 | 2002 |
| 413654088475601 | La Salle County, IL, Local Number 36N4E-8.4h1 | 2002 |
| 413805088405102 | De Kalb County, IL, Local Number 37N5E-32.1c2 | 2002 |
| 413920090044401 | Whiteside County, IL, Local Number 19N4E-6.3a1 | 2002 |
| 413957088313001 | Kendall County, IL, Local number 37N6E-23.8c2 | 2001 |
| 414122088585401 | Lee County, IL, Local Number 37N2E-10.1c1 | 2002 |
| 414128089243701 | Lee County, IL, Local number 20N9E-25.4c | 2001 |
| 414152090183701 | Rock Island County, IL, Local number 20N2E-30.3h | 2001 |
| 414305089550901 | Whiteside County, IL, Local Number | 2002 |
| 414320089201301 | Lee County, IL, Local Number 20N10E-15.6e1 | 2002 |
| 414529088264302 | Kane County, IL, Local number 38N7E-21.5e2 | 2001 |
| 414608088375201 | De Kalb County, IL, Local number 38N5E-14.4d1 | 2002 |
| 414945088115101 | Du Page County, IL, Local Number 39N9E-34.5h1 | 2002 |
| 414955089291901 | Lee County, IL, Local Number 21N9E-5.5a1 | 2002 |
| 415027089175501 | Lee County, IL, Local Number 21N10E-1.6f1 | 2002 |
| 415035089175901 | Lee County, IL, Local Number 21N10E-1.7g1 | 2002 |
| 415134088075001 | Du Page County, IL, Local Number 39N10E-17.8a1 | 2002 |
| 415410088034301 | Du Page County, IL, Local Number 39N10E-2.4h1 | 2002 |
| 415509089032801 | Ogle County, IL, Local Number 40N1E-25.2h1 | 2002 |
| 415551088575201 | Ogle County, IL, Local Number 40N2E-23.2f2 | 2002 |
| 415552088465601 | De Kalb County, IL, Local Number 40N4E-21.4f1 | 2002 |
| 415839088113901 | Du Page County, IL, Local Number 40N9E-3.5b1 | 2002 |
| 420010090073501 | Carroll County, IL, Local number 23N3E-2.5a | 2001 |
| 420233089242601 | Ogle County, IL, Local number 24N9E-36.6h | 2001 |
| 420559088322101 | Kane County, IL, Local Number 42N6E-21.3b2 | 2002 |
| 420602089185502 | Ogle County, IL,Local number 24N10E-11.8h2 | 2001 |
| 420608089501401 | Carroll County, IL, Local Number 24N6E-5.6d1 | 2002 |
| 420614089500101 | Carroll County, IL, Local Number 24N6E-5.5e1 | 2002 |
| 420727088153901 | Kane County, IL, Local Number 42N8E-14.2h1 | 2002 |
| 420739089132901 | Ogle County, IL, Local Number 25N11E-32.6g1 | 2002 |
| 420841089493901 | Carroll County, IL, Local number 25N6E-20.2c | 2001 |
| 420947087561801 | Lake County, IL, Local Number 43N11E-34.5f1 | 2002 |
| 421222088152701 | Mc Henry County, IL, Local Number 43N8E-14.1e1 | 2002 |
| 421234088002501 | Lake County, IL, Local Number 43N10E-13.2b | 2002 |
| 421256088593801 | Winnebago County, IL, Local Number 43N2E-10.7d2 | 2002 |
| 421359088323201 | Mc Henry County, IL, Local Number 43N6E-4.5d1 | 2002 |
| 421433088002701 | Lake County, IL, Local Number 44N10E-36.2b1 | 2002 |
| 421555088520901 | Boone County, IL, Local number 44N 3E-27.4f | 2001 |
| 421611089031101 | Winnebago County, IL, Local Number 44N2E-19.7b1 | 2002 |
| 421656089031301 | Winnebago County, IL, Local Number 44N2E-18.7a2 | 2002 |
| 421803087554801 | Lake County, IL, Local Number 44N11E-10.3b1 | 2002 |
| 421806089414401 | Stephenson County, IL, Local number 27N7E-28.1a | 2001 |
| 421826089374301 | Stephenson County, IL, Local number 27N8E-30.7d3 | 2001 |
| 421834089213501 | Winnebago County, IL, Local number 27N10E-29.1d1 | 2001 |
| 421840088033001 | Lake County, IL, Local Number 44N10E-10.6g | 2002 |
| 421943088160501 | Mc Henrycounty, IL, Local Number 45N8E-35.5a1 | 2002 |
| 422058090014401 | Jo Daviess County, IL, Local number 27N4E-10.4d | 2001 |
| 422225088102501 | Lake County, IL, Local Number 45N9E-15.6a1 | 2002 |
| 422231088221101 | Mc Henry County, IL, Local Number 45N7E-13.6c1 | 2002 |
| 422322088140901 | Mc Henry County, IL, Local Number 45N9E-7.8d1 | 2002 |
| 422448088041901 | Lake County, IL, Local number 45N10E-4.4g2 | 2002 |
| 422716088532001 | Boone County, IL, Local number 46N3E-21.4g | 2001 |
| 422723089034001 | Winnebago County, IL, Local number 46N1E-13.1a1 | 2001 |
| 422931088473201 | Stephenson County, IL, Local Number 29N6E-22.2b1 | 2002 |
Table of Contents |
Introduction |
Station Descriptions |
Surface-Water Data |
Ground-Water Data |
Meteorological Data |
Biological Data |