Iowa DNR
Iowa DNR
ADBNet
Water Quality Assessments
Impaired Waters List

South Fork Chariton River IA 05-CHA-1327

mouth (at Rathbun Lake) to confluence with Ninemile Cr. in S4 T69N R22W Wayne Co.

Assessment Cycle
1994
Result Period
1990 - 1992
Designations
Assessment Type
Monitored
Integrated Report
Category 0
Legacy ADBCode
IA 05-CHA-0060_1
Overall Use Support
Partial
Aquatic Life Use Support
Partial
Documentation
Assessment Comments

Assessment is based on results of monitoring conducted by ACOE.

Basis for Assessment

Had one additional sample by ACOE that showed no violations of WQC.   Map, however, shows channelization through the entire subsegment; thus assess as PS due to habitat alteration from channelization.

Monitoring and Methods
Assessment Key Dates
Methods
240 Non-fixed station physical/chemical (conventional + toxicants)
Monitoring Levels
Biological 0
Habitat 0
Physical Chemistry 3
Toxic 0
Pathogen Indicators 0
Other Health Indicators 0
Other Aquatic Life Indicators 0
# of Bio Sites 0
BioIntegrity N/A