Iowa DNR
Iowa DNR
ADBNet
Water Quality Assessments
Impaired Waters List

Black Hawk Lake IA 04-RAC-1134

Sac County S35T87NR36W at Lake View.

Assessment Cycle
1992
Result Period
1988 - 1990
Designations
Assessment Type
Monitored
Integrated Report
Category 0
Legacy ADBCode
IA 04-RAC-00475-L_0
Overall Use Support
Partial
Aquatic Life Use Support
Partial
Fish Consumption
Not assessed
Primary Contact Recreation
Partial
Documentation
Assessment Comments

Monitored in 1990 by ISU for the Clean Lakes Classification study (1994).

Basis for Assessment

Both fishable and swimmable uses were assessed as PS.

Monitoring and Methods
Assessment Key Dates
Methods
Monitoring Levels
Biological 0
Habitat 0
Physical Chemistry 2
Toxic 0
Pathogen Indicators 0
Other Health Indicators 0
Other Aquatic Life Indicators 0
# of Bio Sites 0
BioIntegrity N/A