Iowa DNR
Iowa DNR

ADBNet

Water Quality Assessments
Impaired Waters List

Wapsinonoc Creek IA 02-CED-483

from Big Slough Cr. (S2 T77N R4W Muscatine Co.) to confluence of East Wapsinonoc and Middle Wapsinonoc creeks (S6 T78N R3W Muscatine Co.)

Assessment Cycle
1996
Result Period
1992 - 1994
Designations
Assessment Type
Monitored
Integrated Report
Category 0
Legacy ADBCode
IA 02-CED-0150_2
Overall Use Support
Threatened
Aquatic Life Use Support
Threatened
Documentation
Assessment Comments

Stream use assessment in Muscatine County.

Basis for Assessment

Used results of November 1990 stream use assessments to assess the B(LR) aquatic life uses as FST due to (1) habitat score at downstream assesment (24) that exceeds the overall average habitat score for stream assessment conducted between 1990 and 1995, and (2) notes on field sheet that indicate that stream is well-meandered with several pools of 2-3 feet in depth.   Pasturing impacts noted at dstr site, and channelization impacts noted in park at W.  Liberty at upstream site, but habitat conditions and fish species collected approximate what is expected.   Assessments would likely not have accounted for any localized impacts due to wastewater treatment.

Monitoring and Methods
Assessment Key Dates
11/1/1990 DNR Stream Use Assessment
Methods
330 Fish surveys
375 Visual observation-- may not quantify some parameters-- single season-- by prof.
Monitoring Levels
Biological 0
Habitat 0
Physical Chemistry 0
Toxic 0
Pathogen Indicators 0
Other Health Indicators 0
Other Aquatic Life Indicators 0
# of Bio Sites 0
BioIntegrity N/A