Iowa DNR
Iowa DNR
ADBNet
Water Quality Assessments
Impaired Waters List

Mormon Trail Lake IA 05-NOD-1404

Adair County S17T76NR31W 1.5 mi SE of Bridgewater.

Assessment Cycle
1998
Result Period
1994 - 1996
Designations
Assessment Type
Monitored
Integrated Report
Category 0
Legacy ADBCode
IA 05-NOD-00820-L_0
Overall Use Support
Threatened
Aquatic Life Use Support
Threatened
Fish Consumption
Fully
Primary Contact Recreation
Threatened
Documentation
Assessment Comments

Basis for Assessment

Continue to use the assessments of support of the Class A primary contact recreation uses (=FST), the Class B(LW) aquatic life uses (=FST), and the fish consumption uses (=FS) as developed for the 1994 and 1996 reports.   The assessment of support of the Class B(LW) aquatic life uses was reviewed and approved by the DNR Fisheries Bureau.

Monitoring and Methods
Assessment Key Dates
Methods
340 Primary producer surveys (phytoplankton/periphyton/macrophyton)
120 Surveys of fish and game biologists/other professionals
222 Non-fixed-station monitoring (conventional during key seasons and flows)
260 Fish tissue analysis
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