Available Data

05553500 Illinois River at Ottawa, IL

(Station list)  (Map)

Text Files of Benthic Macroinvertebrates

Invertebrate data for this station are contained in the following two tab-delimited text files. The data in the two files can be linked by the SampleID field. An explanation of column headers can be accessed at this link.
Sample Descriptions (1998-1999;2002) -- Sample information, including location, date, sampler type, and area sampled.
Sample Data (1998-1999;2002) -- Invertebrate abundance data.


Additional data for this station:
Station Descriptions
Surface-Water Data
Water Discharge and Stage
Water Discharge
Daily Values   (1903)
Water Quality
Physical, Chemical and Microbiological   (1998-2004)
Miscellaneous
Contaminants in Streambed Sediments   (1998)
Contaminants in Fish Tissue   (1998)
Biological Data
Algae   (2002-2003)
Benthic Macroinvertebrates
Annual Tables   (1998-1999; 2002)
Text Files   (1998-1999; 2002)
Fish
Annual Tables   (1998-1999; 2002-2004)
Text Files   (1998-1999; 2002-2004)
Habitat
Annual Tables   (1998-1999)
Text Files   (1998-1999)

Table of Contents

Introduction

Station Descriptions

Surface-Water Data

Ground-Water Data

Meteorological Data

Biological Data