Iowa DNR
Iowa DNR
ADBNet
Water Quality Assessments
Impaired Waters List

Eagle Lake IA 02-IOW-779

Hancock County S18T96NR24W 3 mi. NE of Britt.

Assessment Cycle
2000
Result Period
1996 - 1998
Designations
Assessment Methodology
Assessment Type
Evaluated
Integrated Report
Category 0
Legacy ADBCode
IA 02-IOW-04070-L_0
Overall Use Support
Threatened
Aquatic Life Use Support
Threatened
Fish Consumption
Not assessed
Documentation
Assessment Comments

Assessment based on reports by IDNR Wildlife Bureau.

Basis for Assessment

SUMMARY:  Continued to assess support of the Class B(LW) aquatic life uses as "fully supported / threatened."  Other beneficial uses remain "not assessed."  EXPLANATION:  The previous (1998) assessment of support of the Class B(LW) uses ("fully supported / threatened") was reviewed and approved by the DNR Wildlife Bureau in 2000.

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 Overall Use Support Not Impairing
  • Confined Animal Feeding Operations (NPS)
  • Not Impairing
Nutrients Aquatic Life Support Not Impairing
  • Confined Animal Feeding Operations (NPS)
  • Not Impairing
Siltation Overall Use Support Not Impairing
  • Agriculture
  • Not Impairing
Siltation Aquatic Life Support Not Impairing
  • Agriculture
  • Not Impairing