LOCATION.-- Lat 42°23'07", long 88°22'10" (NAD of 1927), in NE1/4NW1/4 sec.13, T.45 N., R.7 E.,McHenry County, Hydrologic Unit 07120006, on left bank at downstream side of bridge on Thompson Road, at west edge of Wonder Lake and 1.1 mi east of Greenwood at mile 19.7. | |
DRAINAGE AREA.-- 84.5 mi2. | |
PERIOD OF RECORD.-- | |
SURFACE-WATER DISCHARGE AND STAGE | |
DISCHARGE: June 1994 to September 1997, October 1998 to September 2001 (discontinued). | |
STAGE: Water years 1994-1997;1999-2001. | |
PARTIAL RECORD: Annual maximum, water years 1965 to 1977. | |
SURFACE-WATER QUALITY | |
CHEMICAL: July 1994 to September 1997. Water years 1999 to 2001 (discontinued). | |
SEDIMENT: June 1994 to September 1997, March 1999 to July 2001 (discontinued). | |
MISCELLANEOUS: Water year 2000; contaminants in streambed sediments, water years 1998 and 2000; contaminants in fish tissue, water years 1998 and 1999; sediment particle size June 1994 to September 1997, March 1999 to July 2001 (discontinued); sediment concentration and particle size, water years 1996-2001. | |
BIOLOGICAL | |
ALGAE: Water years 1999-2001. | |
BENTHIC MACROINVERTEBRATES: Water years 1999-2001. | |
FISH: Water years 1999-2001. | |
HABITAT: Water years 1999-2001. | |
GAGE.-- Water-stage recorder and phone telemeter. Datum of gage is 798.00 ft above NGVD of 1929 (797.81 ft NAVD 1988). Prior to June 13, 1994, at datum 8.31 ft higher. | |
EXTREMES FOR PERIOD OF RECORD.-- | |
SURFACE-WATER DISCHARGE AND STAGE: Maximum gage height, 13.95 ft, present datum, June 11, 1967, discharge not determined; maximum discharge, 3,690 ft3/s, June 13, 1999, gage height, 11.63 ft; minimum discharge, 5.5 ft3/s, Sept. 12, 1995. | |
SUSPENDED-SEDIMENT CONCENTRATIONS: Maximum daily, 808 mg/L, Aug. 17, 1995; minimum daily, 1 mg/L, Aug. 27, 1997. | |
SUSPENDED-SEDIMENT LOADS: Maximum daily, 2,200 tons, June 13, 2000; minimum daily, 0.06 tons, Aug. 27, 1997. | |
EXTREMES OUTSIDE PERIOD OF RECORD.-- | |
SURFACE-WATER DISCHARGE AND STAGE: Maximum stage of 12.26 ft, present datum, occurred between Sept. 30, 1977 and June 13, 1994, from floodmark obtained from crest-stage gage, discharge not determined. | |
REMARKS FOR CURRENT YEAR.--Algae community samples were collected as part of the National Water-Quality Assessment program (NAWQA) in the lower Illinois River Basin. A quantitative sample was collected in accordance with NAWQA protocols (Cuffney and others, 1993). Reach A is located 394 ft downstream of the Greenwood Road bridge (1.43 mi upstream of gaging station), and continues downstream for 525 ft. |
PERIPHYTON ALGAE, QUANTITATIVE, DTH (Depositional-targeted habitat) | |||
---|---|---|---|
[sp., species; Chlorophyta, Green algae; Cyanophyta, Blue-green algae; Chrysophyta, Golden algae, for example diatoms; Cryptophyta, Cryptophytes; Euglenophyta, Euglenoids; Pyrrhophyta, Dinoflagellates; Rhodophyta, Red algae] | |||
Quantitative sample | |||
Phylum | |||
Taxon | Cells (number/cm2) | Biovolume (biovolume/cm2) | |
Reach A 7/14/1999 | |||
Chrysophyta | |||
Achnanthidium minutissimum (Kützing) Czarnecki | 3099.01534 | 168501.5835 | |
Amphora inariensis Krammer | 3099.01534 | 449302.4027 | |
Amphora montana Krasske | 885.43252 | 190397.9371 | |
Amphora pediculus (Kützing) Grunow | 27448.43393 | 2685753.228 | |
Caloneis bacillum (Grunow) Cleve | 885.43252 | 380548.0771 | |
Cocconeis placentula Ehrenberg | 6198.0322 | 4673560.419 | |
Cocconeis placentula var. euglypta (Ehrenberg) Cleve | 2656.29908 | 1832966.935 | |
Craticula accomoda (Hustedt) Mann | 885.43252 | 362009.1832 | |
Craticula molestiformis (Hustedt) Lange-Bertalot | 5312.59968 | 620906.8469 | |
Cyclotella atomus Hustedt | 3541.73312 | 297068.2489 | |
Cyclotella meneghiniana Kützing | 9739.76683 | 8409531.78 | |
Entomoneis paludosa (Smith) Reimer | 885.43252 | 18651258.49 | |
Fragilaria vaucheriae (Kützing) Petersen | 885.43252 | 195203.268 | |
Gomphonema angustatum (Kützing) Rabenhorst | 885.43252 | 277908.58 | |
Gomphonema minutum (Agardh) Agardh | 1328.14878 | 442449.2844 | |
Gomphonema olivaceum (Lyngbye) Kützing | 2656.29908 | 1037712.667 | |
Gomphonema parvulum (Kützing) Kützing | 885.43252 | 225903.6041 | |
Gyrosigma attenuatum (Kützing) Rabenhorst | 1770.86656 | 17209346.19 | |
Hippodonta capitata (Ehrenberg) Lange-Bertalot, Metzeltin et Witkowski | 1770.86656 | 1054824.193 | |
Lemnicola hungarica (Grunow) Round et Basson | 885.43252 | 464526.9245 | |
Luticola goeppertiana (Bleisch) Mann | 885.43252 | 692860.8549 | |
Melosira varians Agardh | 11067.91561 | 56163584.81 | |
Navicula capitatoradiata Germain | 11510.63339 | 6637273.051 | |
Navicula cincta (Ehrenberg) Ralfs | 1770.86656 | 1109174.283 | |
Navicula cryptotenella Lange-Bertalot ex Krammer et Lange-Bertalot | 1770.86656 | 467881.7163 | |
Navicula erifuga Lange-Bertalot | 1770.86656 | 776080.0563 | |
Navicula exilis Kützing | 2213.58282 | 788410.8412 | |
Navicula germainii Wallace | 1770.86656 | 804246.7515 | |
Navicula gregaria Donkin | 23021.26678 | 6327388.959 | |
Navicula lanceolata (Agardh) Ehrenberg | 7968.90027 | 10036234.69 | |
Navicula menisculus Schumann | 885.43252 | 310170.8811 | |
Navicula minima Grunow | 17708.6671 | 710436.4838 | |
Navicula reichardtiana Lange-Bertalot | 1770.86656 | 286416.7699 | |
Navicula rostellata Kützing | 3541.73312 | 3139363.266 | |
Navicula salinarum Grunow | 442.71626 | 392645.3875 | |
Navicula tripunctata (Müller) Bory | 885.43252 | 826938.1383 | |
Navicula trivialis Lange-Bertalot | 6198.0322 | 6758353.587 | |
Navicula viridula (Kützing) Kützing emend. Van Heurck | 1328.14878 | 1860570.196 | |
Nitzschia acidoclinata Lange-Bertalot | 2656.29908 | 31115887.42 | |
Nitzschia amphibia Grunow | 1770.86656 | 328938.8 | |
Nitzschia capitellata Hustedt | 8854.33279 | 3341921.904 | |
Nitzschia dissipata (Kützing) Grunow | 8854.33279 | 2250995.144 | |
Nitzschia gracilis Hantzsch ex Rabenhorst | 885.43252 | 353112.8442 | |
Nitzschia heufleriana Grunow | 2656.29908 | 29282909.46 | |
Nitzschia inconspicua Grunow | 1770.86656 | 61168.49353 | |
Nitzschia linearis (Agardh ex Smith) Smith | 1770.86656 | 5269104.081 | |
Nitzschia palea (Kützing) Smith | 8854.33279 | 2645528.63 | |
Nitzschia palea var. debilis (Kützing) Grunow | 7968.90027 | 1357517.541 | |
Nitzschia pumila Hustedt | 885.43252 | 123697.6945 | |
Nitzschia sociabilis Hustedt | 20364.96618 | 4660077.536 | |
Nitzschia thermaloides Hustedt | 1770.86656 | 2412291.464 | |
Planothidium lanceolatum (Brébisson ex Kützing) Lange-Bertalot | 885.43252 | 117853.1492 | |
Rhoicosphenia abbreviata (Agardh) Lange-Bertalot | 6198.0322 | 3160032.566 | |
Sellaphora pupula var. rectangularis (Gregory) Lange-Bertalot et Metzeltin | 885.43252 | 6641629.333 | |
Skeletonema potamos (Weber) Hasle | 2656.29908 | 139189.328 | |
Stephanodiscus hantzschii Grunow | 4427.16564 | 1441599.619 | |
Surirella minuta Brébisson | 10182.48309 | 8702266.113 | |
Synedra ulna (Nitzsch) Ehrenberg | 885.43252 | 5251028.172 | |
Thalassiosira weissflogii (Grunow) Fryxell et Hasle | 1770.86656 | 1579209.232 | |
Tryblionella calida (Grunow) Mann | 885.43252 | 1951263.566 | |
Euglenophyta | |||
Euglena proxima Dangeard | 1517.17515 | 15714047.98 | |
PERIPHYTON ALGAE, QUANTITATIVE, RTH (Richest-targeted habitat, cobbles or snags) | |||
---|---|---|---|
[sp., species; Chlorophyta, Green algae; Cyanophyta, Blue-green algae; Chrysophyta, Golden algae, for example diatoms; Cryptophyta, Cryptophytes; Euglenophyta, Euglenoids; Pyrrhophyta, Dinoflagellates; Rhodophyta, Red algae] | |||
Quantitative sample | |||
Phylum | |||
Taxon | Cells (number/cm2) | Biovolume (biovolume/cm2) | |
Reach A 7/14/1999 | |||
Chrysophyta | |||
Achnanthes conspicua Mayer | 213.12799 | 16104.57539 | |
Achnanthidium minutissimum (Kützing) Czarnecki | 426.25599 | 23176.65497 | |
Amphora inariensis Krammer | 213.12799 | 30899.78832 | |
Amphora pediculus (Kützing) Grunow | 8098.86714 | 792451.7158 | |
Caloneis amphisbaena (Bory) Cleve | 213.12799 | 1730618.113 | |
Cocconeis pediculus Ehrenberg | 213.12799 | 679988.6543 | |
Cocconeis placentula Ehrenberg | 1918.15262 | 1446362.632 | |
Cocconeis placentula var. euglypta (Ehrenberg) Cleve | 426.25599 | 294135.9809 | |
Cyclotella atomus Hustedt | 213.12799 | 17876.43412 | |
Cyclotella meneghiniana Kützing | 1065.64042 | 920097.6918 | |
Cyclotella stelligera (Cleve et Grunow) Van Heurck | 213.12799 | 51657.73417 | |
Encyonema minutum (Hilse) Mann | 213.12799 | 45998.7342 | |
Gomphonema angustatum (Kützing) Rabenhorst | 213.12799 | 66893.97071 | |
Gomphonema minutum (Agardh) Agardh | 852.5122 | 283999.367 | |
Gomphonema parvulum (Kützing) Kützing | 1065.64042 | 271880.698 | |
Hippodonta capitata (Ehrenberg) Lange-Bertalot, Metzeltin et Witkowski | 213.12799 | 126950.593 | |
Mayamaea atomus (Kützing) Lange-Bertalot | 213.12799 | 5977.04873 | |
Mayamaea atomus var. permitis (Hustedt) Lange-Bertalot | 426.25599 | 3197346.181 | |
Melosira varians Agardh | 2664.10093 | 13518847.07 | |
Navicula capitatoradiata Germain | 2131.28084 | 1228941.311 | |
Navicula cincta (Ehrenberg) Ralfs | 213.12799 | 133491.7553 | |
Navicula cryptotenella Lange-Bertalot ex Krammer et Lange-Bertalot | 7352.91882 | 1942719.093 | |
Navicula exilis Kützing | 213.12799 | 75909.70455 | |
Navicula germainii Wallace | 639.38421 | 290379.1203 | |
Navicula gregaria Donkin | 3090.35715 | 849383.8283 | |
Navicula lanceolata (Agardh) Ehrenberg | 1065.64042 | 1342094.516 | |
Navicula menisculus Schumann | 426.25599 | 149319.336 | |
Navicula minima Grunow | 1278.76841 | 51301.64386 | |
Navicula reichardtiana Lange-Bertalot | 426.25599 | 68941.87656 | |
Navicula rostellata Kützing | 213.12799 | 188914.907 | |
Navicula subminuscula Manguin | 1705.02463 | 122670.043 | |
Navicula symmetrica Patrick | 532.8201 | 262374.0976 | |
Navicula tripunctata (Müller) Bory | 2131.28084 | 1990481.906 | |
Navicula trivialis Lange-Bertalot | 426.25599 | 464790.8572 | |
Navicula upsaliensis (Grunow) Peragallo | 426.25599 | 80472.22897 | |
Nitzschia amphibia Grunow | 852.5122 | 158354.3031 | |
Nitzschia desertorum Hustedt | 213.12799 | 19705.48361 | |
Nitzschia dissipata (Kützing) Grunow | 5541.33009 | 1408746.138 | |
Nitzschia frustulum (Kützing) Grunow | 5008.50977 | 249790.783 | |
Nitzschia gracilis Hantzsch ex Rabenhorst | 319.6921 | 127494.0599 | |
Nitzschia inconspicua Grunow | 532.8201 | 18404.43745 | |
Nitzschia palea (Kützing) Smith | 639.38421 | 191037.4585 | |
Nitzschia palea var. debilis (Kützing) Grunow | 852.5122 | 145227.0986 | |
Nitzschia sociabilis Hustedt | 1705.02463 | 390157.6318 | |
Pinnularia mesolepta (Ehrenberg) Smith | 213.12799 | 159935.453 | |
Planothidium lanceolatum (Brébisson ex Kützing) Lange-Bertalot | 1278.76841 | 170207.0805 | |
Rhoicosphenia abbreviata (Agardh) Lange-Bertalot | 4262.56168 | 2173243.586 | |
Sellaphora seminulum (Grunow) Mann | 426.25599 | 31561.9969 | |
Simonsenia delognei (Grunow) Lange-Bertalot | 959.07631 | 53800.30632 | |
Stauroneis smithii Grunow | 213.12799 | 73219.53913 | |
Surirella minuta Brébisson | 639.38421 | 546437.5924 | |
Tryblionella apiculata Gregory | 426.25599 | 1040352.85 | |
Cyanophyta | |||
Unknown Cyanophyte Oscillatoriaceae sp. 1 MSU | 7979.3077 | 624351.3839 | |
Table of Contents |
Introduction |
Station Descriptions |
Surface-Water Data |
Ground-Water Data |
Meteorological Data |
Biological Data |