Lost Island Lake IA 06-LSR-1632
Palo Alto County S31T97NR34W 3 mi N of Ruthven.
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 06-LSR-02390-L_0
Overall Use Support
Threatened
Aquatic Life Use Support
Threatened
Fish Consumption
Fully
Primary Contact Recreation
Threatened
Documentation
Assessment Comments
Monitored in 1990 by ISU as part of the Clean Lakes Classification Study (1994) an used results of fish contaminant monitoring conducted in August 1994 for the Regional Ambient Fish Tissue (RAFT) monitoring program.
Basis for Assessment
Ued assessments of support developed for the 1994 report for Class A (primary contact) uses (=FST) and for the Class B(LW) aquatic life uses (=FST). Used results of fish contaminant monitoring conducted in August 1994 for the Regional Ambient Fish Tissue (RAFT) monitoring program to assess support of the fish consumption uses as FS due to all contaminants at levels less than 1/2 the FDA action levels in the composite samples of fillets from carp and from walleyes.
Monitoring and Methods
Assessment Key Dates
Methods
| 340 | Primary producer surveys (phytoplankton/periphyton/macrophyton) |
| 120 | Surveys of fish and game biologists/other professionals |
| 222 | Non-fixed-station monitoring (conventional during key seasons and flows) |
| 260 | Fish tissue analysis |
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 |