East Twin Lake IA 02-IOW-777
Hancock County S29T94NR24W 3 mi. E of Kanawha.
Assessment Comments
Assessment remains based on information from the IDNR Wildlife Bureau.
Basis for Assessment
SUMMARY/EXPLANATION: The Class B(LW) aquatic life uses remain assessed (evaluated) as "fully supported” based on information from the IDNR Wildlife Bureau. This assessement is the same as that developed for the 2004 and 2006 assessment/listing cycles. The fish consumption uses remain "not assessed" due to the lack of water quality information upon which to base an assessment.
Fish consumption uses remain "not assessed" due to the lack of fish contaminant monitoring. In general, Iowa wetlands are not managed for recreational fisheries; thus, fish contaminant monitoring is not typically conducted at these waterbodies.
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 | Use Support | Cause Magnitude | Sources | Source Magnitude |
|---|---|---|---|---|
| Nutrients | Aquatic Life Support | Not Impairing |
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| Siltation | Aquatic Life Support | Not Impairing |
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