Iowa DNR
Iowa DNR
ADBNet
Water Quality Assessments
Impaired Waters List

High Lake IA 04-UDM-1304

Emmet County S14T98NR33W 4 mi. ESE of Wallingford.

Assessment Cycle
2004
Result Period
2000 - 2002
Designations
Assessment Methodology
Assessment Type
Evaluated
Integrated Report
Category 2a
Legacy ADBCode
IA 04-UDM-03990-L_0
Overall Use Support
Threatened
Aquatic Life Use Support
Threatened
Fish Consumption
Not assessed
Primary Contact Recreation
Not assessed
Documentation
Assessment Comments

Assessment is based on information from the DNR Wildlife Bureau.

Basis for Assessment

SUMMARY:  The Class B(LW) aquatic life uses remain assessed (evaluated) as "fully supported / threatened" (minor impacts) based on information from the IDNR Wildlife Bureau.   The primary contact recreation and fish consumption uses remain "not assessed" due to the lack of water quality information upon which to base an assessment.  

EXPLANATION:  The Class B(LW) aquatic life uses remain assessed as "fully supported / threatened" based on information from the Iowa DNR Wildife Bureau (see assessments developed for the 1998 and 2000 reporting cycles for more information).  

The primary contact recreation uses remain "not assessed" due to a lack of water quality information upon which to base an assessment.   In general, Iowa wetlands are not managed to support primary contact recreation.  

Similarly, the fish consumption uses remain "not assessed" due to the lack of fish contaminant monitoring at this wetland.   In general, Iowa wetlands are not managed for recreational fisheries; thus, fish contaminant monitoring is not typically conducted at these waterbodies.

Monitoring and Methods
Assessment Key Dates
Methods
120 Surveys of fish and game biologists/other professionals
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
Causes and Sources of Impairment
Causes Use Support Cause Magnitude Sources Source Magnitude
Nutrients Aquatic Life Support Not Impairing
  • Agriculture
  • Natural Sources
  • Not Impairing
  • Not Impairing