Iowa DNR
Iowa DNR
ADBNet
Water Quality Assessments
Impaired Waters List

Maquoketa River IA 01-MAQ-16

from Plum Cr. (S11 T87N R4W Delaware Co.) to Quaker Mill Dam in S19 T89N R5W Delaware Co.

Assessment Cycle
1996
Result Period
1992 - 1994
Designations
Assessment Type
Evaluated
Integrated Report
Category 0
Legacy ADBCode
IA 01-MAQ-0060_3
Overall Use Support
Threatened
Aquatic Life Use Support
Threatened
Fish Consumption
Not assessed
Primary Contact Recreation
Not assessed
Documentation
Assessment Comments

No monitoring information available- information from "Iowa Conservationist" magazine.

Basis for Assessment

Used information from the March/April 1996 "Iowa Conservationist" to assess support of the Class B(WW) aquatic life uses as FST due to information regarding good populations of channel catfish and very high numbers of 14 to 20" smallmouth bass in the catch-and-release reach downstream from Delhi dam.

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