Little Spirit Lake IA 06-LSR-1659
Dickinson County S8T100NR36W 5 mi. NE of Montgomery.
Assessment Comments
Monitored in 1990 and 1992 by ISU as part of the Clean Lakes Classification Study (1994).
Basis for Assessment
SUMMARY: The Class A (primary contact recreation uses) were "not assessed." Continued to assess support of the Class B(LW) aquatic life uses as "partially supported." Other beneficial uses remain "not assessed." EXPLANATION: The Class A (primary contact recreation) uses were changed from "partially supporting" to "not assessed" due to the lack of information on levels of indicator bacteria at this lake. This change reflects a change in DNR's Section 305(b) assessment methodology and does not reflect any known changes in water quality. The previous (1998) assessment of support of the Class B(LW) uses ("partially supported ") was reviewed and approved by the DNR Fisheries Bureau in 2000. Fish consumption uses remain "not assessed" due to the lack of fish contaminant monitoring at this lake.
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) |
| 150 | Monitoring data more than 5 years old |
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 |