Iowa DNR
Iowa DNR
ADBNet
Water Quality Assessments
Impaired Waters List

Fairfield Reservoir 2 IA 03-SKU-910

Alternate name(s) for this segment: Pleasant Lake | Fairfield Municipal Reservoir 2

Jefferson County SE 1/4S24T72NR10W near Fairfield.

Assessment Cycle
1998
Result Period
1994 - 1996
Designations
Assessment Type
Monitored
Integrated Report
Category 0
Trophic
Eutrophic
Trend
Stable
Legacy ADBCode
IA 03-SKU-00955-L_0
Overall Use Support
Partial
Aquatic Life Use Support
Partial
Fish Consumption
Not assessed
Drinking Water
Threatened
Documentation
Assessment Comments

Assessment is based on resutls of the 1995 UHL survey of water supply reservoirs (Miller and Kennedy 1995).

Basis for Assessment

Continue to use the assessment of support of the Class B(LW) aquatic life uses (=PS) and of the Class C (drinking water) uses (=FST) developed for the 1996 report.   Class B(LW) uses were assessed as PS due to siltation from agricultural nonpoint sources.

Monitoring and Methods
Assessment Key Dates
1/1/1995 Biological Monitoring
Methods
240 Non-fixed station physical/chemical (conventional + toxicants)
Monitoring Levels
Biological 0
Habitat 0
Physical Chemistry 1
Toxic 0
Pathogen Indicators 0
Other Health Indicators 0
Other Aquatic Life Indicators 0
# of Bio Sites 0
BioIntegrity N/A