Fourmile Creek IA 04-LDM-1112
mouth (S16 T78N R23W Polk Co.) to county road bridge (First Street Ankeny) in S18 T80N R23W PolkCo.
This is a Legacy Assessment. Prior to 2004, assessments were developed under a methodology that pre-dated the Integrated Report guidelines.
Assessment Cycle
1996
Result Period
1992 - 1994
Designations
Assessment Type
Monitored
Integrated Report
Category 0
Legacy ADBCode
IA 04-LDM-0320_1
Overall Use Support
Partial
Aquatic Life Use Support
Partial
Primary Contact Recreation
Not assessed
Documentation
Assessment Comments
Two stream use assessments in 1990.
Basis for Assessment
Used assessment of support of the Class B(LR) aquatic life uses developed for the 1994 report (=PS). No information on which to base an assessment of support of the Class A (swimmable) uses.
Monitoring and Methods
Assessment Key Dates
Methods
| 330 | Fish surveys |
| 375 | Visual observation-- may not quantify some parameters-- single season-- by prof. |
Monitoring Levels
| Biological | 3 |
| 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 |