Iowa DNR
Iowa DNR
ADBNet
Water Quality Assessments
Impaired Waters List

Badger Creek IA 04-UDM-1289

mouth (S30T90N R28W Webster Co.) to Badger Lake Dam in S19 T90N R28W Webster Co.

Assessment Cycle
2000
Result Period
1996 - 1998
Designations
Assessment Methodology
Assessment Type
Monitored
Integrated Report
Category 0
Legacy ADBCode
IA 04-UDM-0330_0
Overall Use Support
Partial
Aquatic Life Use Support
Partial
Documentation
Assessment Comments

Assessment is based on results of a November 1994 DNR stream use assessment.

Basis for Assessment

SUMMARY:  The Class B(LR) aquatic life uses remain assessed as "partially supported."  EXPLANATION:  Continue to use the assessment of support of the Class B(LR) uses developed for the 1998 report (see above).   The results of the November 1994 DNR stream use assessment in Webster County-upon which the previous assessment of the Class B(LR) uses was based ("partially supported")-are approximately 5 years old and thus can be used to assess current water quality conditions.   As stated in the assessment developed for the 1998 report (see above), habitat conditions (rocks and snags) limited sampling effectiveness for fish, and follow-up monitoring is needed in this stream reach to determine the status of aquatic communities and habitats and to determine the degree to which the Class B(LR) uses may be impaired.

Monitoring and Methods
Assessment Key Dates
11/10/1994 DNR Stream Use Assessment
Methods
330 Fish surveys
375 Visual observation-- may not quantify some parameters-- single season-- by prof.
Monitoring Levels
Biological 2
Habitat 3
Physical Chemistry 0
Toxic 0
Pathogen Indicators 0
Other Health Indicators 0
Other Aquatic Life Indicators 0
# of Bio Sites 0
BioIntegrity N/A