|
LOCATION.-- Lat 41°38'38", long 87°40'48" (NAD of 1927), in SE¼ NE¼ sec.1, T.36N., R.13E., Cook County, Hydrologic Unit 07120003, 23 feet downstream of bridge at Dixie Hwy. |
|
|
DRAINAGE AREA.-- 19.8 mi². |
|
|
PERIOD OF RECORD.-- |
|
|
SURFACE-WATER DISCHARGE AND STAGE |
|
|
PARTIAL RECORD: Annual maximum, water years 1962-1979; 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. |
|
|
FISH: Water year 2001. |
|
|
HABITAT: Water year 2000-01. |
|
|
REMARKS FOR CURRENT YEAR.--Habitat measurements, including physical and geomorphic, were collected as part of the National Water-Quality Assessment program (NAWQA) in the upper Illinois River Basin. The measurements were collected according to Fitzpatrick and others (1998). Reach A begins 23 feet downstream of Dixie Highway and continues downstream for 492 feet. |
|
The following links list up to five tab-delimited text files containing habitat reach data collected at several sites. An explanation of column headers in these files can be accessed at this link.
Reach -- General description of the sampled reach.
Geomorphic Channel Unit (GCU) -- Fluvial geomorphic descriptors of channel shape and stream velocity (for example pool, riffle, or run).
Transect -- Channel and bank measurements made along transects (cross sections) within each reach.
Transect Points -- Channel and substrate measurements and observations at points along a transect (cross section).
|
Table of Contents |
Introduction |
Station Descriptions |
Surface-Water Data |
Ground-Water Data |
Meteorological Data |
Biological Data |