LOCATION.-- Lat 41°31'19", long 87°41'04" (NAD of 1927), at SE¼ SE¼ NW¼ sec.13, T.35N., R.13E., Cook County, Hydrologic Unit 07120003, 624 feet upstream of concrete bridge on Country Club Road. | |
DRAINAGE AREA.-- 18.7 mi². | |
PERIOD OF RECORD.-- | |
SURFACE-WATER DISCHARGE AND STAGE | |
PARTIAL RECORD: Miscellaneous discharge measurements, water year 2000. | |
SURFACE-WATER QUALITY | |
MISCELLANEOUS: Water year 2000; contaminants in streambed sediments, water year 2000. | |
BIOLOGICAL | |
ALGAE: Water year 2000. | |
BENTHIC MACROINVERTEBRATES: Water year 2000. | |
HABITAT: Water year 2000-01. | |
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 begins 624 feet upstream of Country Club Road and continues upstream for 525 feet. | |
| 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 7/12/2000 | |||
| Chlorophyta | |||
| Cosmarium circulare Reinsch | 799.39279 | 67948.38721 | |
| Scenedesmus spinosus Chodat | 908.9847 | 14991.76546 | |
| Chrysophyta | |||
| Achnanthes conspicua Mayer | 224.97371 | 16999.67343 | |
| Achnanthidium affine (Grunow) Czarnecki | 449.94743 | 31684.12401 | |
| Achnanthidium minutissimum (Kützing) Czarnecki | 899.89485 | 48929.63858 | |
| Amphora pediculus (Kützing) Grunow | 3149.63198 | 314238.5624 | |
| Amphora veneta Kützing | 224.97371 | 130664.2356 | |
| Aulacoseira alpigena (Grunow) Krammer | 780.73976 | 51120.81325 | |
| Bacillaria paradoxa Gmelin | 224.97371 | 263195.3238 | |
| Caloneis bacillum (Grunow) Cleve | 562.43428 | 241727.3828 | |
| Cocconeis pediculus Ehrenberg | 1349.84228 | 4334429.118 | |
| Cocconeis placentula Ehrenberg | 1124.86857 | 819524.7244 | |
| Cocconeis placentula var. euglypta (Ehrenberg) Cleve | 1124.86857 | 772409.0002 | |
| Cocconeis placentula var. lineata (Ehrenberg) Van Heurck | 899.89485 | 1007887.785 | |
| Craticula molestiformis (Hustedt) Lange-Bertalot | 449.94743 | 50503.71048 | |
| Cyclostephanos dubius (Frick) Round | 449.94743 | 114758.1841 | |
| Cyclotella meneghiniana Kützing | 1574.81599 | 1342618.366 | |
| Cyclotella pseudostelligera Hustedt | 1012.38171 | 87484.22075 | |
| Cyclotella stelligera (Cleve et Grunow) Van Heurck | 2024.76342 | 490759.9838 | |
| Diploneis parma Cleve | 449.94743 | 3375055.643 | |
| Encyonema minutum (Hilse) Mann | 1561.48032 | 331212.8001 | |
| Fallacia tenera (Hustedt) Mann | 780.73976 | 121392.0198 | |
| Fragilaria vaucheriae (Kützing) Petersen | 224.97371 | 49333.81219 | |
| Gomphonema kobayasii Kociolek et Kingston | 1124.86857 | 185302.0053 | |
| Gomphonema minutum (Agardh) Agardh | 780.73976 | 260089.649 | |
| Gomphonema olivaceum (Lyngbye) Kützing | 780.73976 | 305004.6413 | |
| Gomphonema parvulum (Kützing) Kützing | 674.92114 | 170930.12 | |
| Gomphosphenia grovei var. lingulata (Hustedt) Lange-Bertalot | 224.97371 | 140077.2304 | |
| Mayamaea atomus var. permitis (Hustedt) Lange-Bertalot | 674.92114 | 27430.72344 | |
| Melosira varians Agardh | 899.89485 | 4541120.076 | |
| Navicula capitatoradiata Germain | 780.73976 | 447419.9185 | |
| Navicula cryptotenella Lange-Bertalot ex Krammer et Lange-Bertalot | 1687.30285 | 436363.0986 | |
| Navicula erifuga Lange-Bertalot | 899.89485 | 458672.0546 | |
| Navicula germainii Wallace | 1574.81599 | 697225.0714 | |
| Navicula gregaria Donkin | 2474.71084 | 666562.4622 | |
| Navicula ingenua Hustedt | 674.92114 | 29239.61432 | |
| Navicula minima Grunow | 5399.36911 | 215418.13 | |
| Navicula pseudoventralis Hustedt | 224.97371 | 36505.46809 | |
| Navicula recens Lange-Bertalot | 224.97371 | 112723.751 | |
| Navicula subminuscula Manguin | 224.97371 | 15715.33181 | |
| Navicula symmetrica Patrick | 674.92114 | 333834.0894 | |
| Navicula tantula Hustedt | 224.97371 | 11397.17454 | |
| Navicula tenelloides Hustedt | 224.97371 | 37211.10352 | |
| Navicula trivialis Lange-Bertalot | 449.94743 | 477258.3066 | |
| Navicula veneta Kützing | 2587.1977 | 408280.9895 | |
| Nitzschia acicularis (Kützing) Smith | 449.94743 | 82883.05993 | |
| Nitzschia amphibia Grunow | 1574.81599 | 292148.4826 | |
| Nitzschia frustulum (Kützing) Grunow | 9223.92224 | 459082.3514 | |
| Nitzschia inconspicua Grunow | 224.97371 | 7500.61949 | |
| Nitzschia linearis (Agardh ex Smith) Smith | 224.97371 | 669395.388 | |
| Nitzschia palea (Kützing) Smith | 1349.84228 | 393418.9481 | |
| Nitzschia palea var. debilis (Kützing) Grunow | 3262.11884 | 524550.9531 | |
| Nitzschia reversa Smith | 224.97371 | 138386.2984 | |
| Nitzschia sociabilis Hustedt | 449.94743 | 102960.6358 | |
| Nitzschia supralitorea Lange-Bertalot | 449.94743 | 39931.8259 | |
| Nitzschia tropica Hustedt | 224.97371 | 47916.52413 | |
| Planothidium delicatulum (Kützing) Round et Bukhtiyarova | 224.97371 | 46174.58743 | |
| Planothidium lanceolatum (Brébisson ex Kützing) Lange-Bertalot | 2474.71084 | 334934.9213 | |
| Pleurosira laevis (Ehrenberg) Compère | 674.92114 | 73803928.78 | |
| Reimeria sinuata (Gregory) Kociolek et Stoermer | 449.94743 | 75500.43404 | |
| Rhoicosphenia abbreviata (Agardh) Lange-Bertalot | 3262.11884 | 1658299.736 | |
| Sellaphora seminulum (Grunow) Mann | 449.94743 | 33094.36729 | |
| Simonsenia delognei (Grunow) Lange-Bertalot | 1799.7897 | 100286.839 | |
| Surirella minuta Brébisson | 1349.84228 | 1118699.892 | |
| Thalassiosira pseudonana Hasle et Heimdal | 1124.86857 | 50632.05639 | |
| Tryblionella apiculata Gregory | 449.94743 | 1098175.972 | |
| Cyanophyta | |||
| Oscillatoria sp. 1? | 1363.47705 | 34086.92622 | |
| Rhodophyta | |||
| Unknown Rhodophyte Florideophycidae (chantransia) | 59954.45931 | 119993125 | |
Table of Contents |
Introduction |
Station Descriptions |
Surface-Water Data |
Ground-Water Data |
Meteorological Data |
Biological Data |