North Raccoon River IA 04-RAC-1123
mouth (S21 T78N R27W Dallas Co.) to confluence with Hickory Cr. in S17 T79N R27W Dallas Co.
Assessment Comments
Basis for Assessment
Used description of the phycial characteristics and fishing quality of the lower reach of the N.Raccoon River as described by Harlan et al. (1987: 11-12): "an excellent fishing stream despite the characteristic for violent water level fluctuation and heavy silt loads during intense rain storms in the basin. Undredged sections above Perry provide very good fishing for catfish and carp along with walleye, smallmouth bass, and northern pike." Description of river suggests that channel straightening and delivery of sediment to river in nonpoint source runoff are threats to the continued support of the Class B(WW) aquatic life uses. No inormation available to assess support of the Class A (swimmable) uses.
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 |