Survey Results '97

Hundreds of students and citizens have again been assisting the Minnesota Pollution Control Agency (MPCA) gather data on the health of Minnesota's frog population during 1997. Malformed frogs were reported in 27 counties in Minnesota, with details reported to the MPCA. The results of the frog survey are indicated in the following map, where numbers indicate counties with reports of malformed frogs as of December 31, 1997. Scientists in the agency confirmed malformities at 61 sites in 27 counties.

MALFORMED FROG REPORTS '97

Counties with reports confirmed by the MPCA:

1. Aitkin
2. Becker
3. Cass
4. Chisago
5. Cook
6. Crow Wing
7. Douglas
8. Fillmore
9. Hennepin
10. Hubbard
11. Isanti
12. Kandiyohi
13. Lake
14. Le Sueur
15. Meeker
16. Nicollet
17. Norman
18. Olmsted
19. Ottertail
20. Polk
21. Redwood
22. Sibley
23. St. Louis
24. Stearns
25. Washington
26. Wilkin
27. Wright

Click here to check the 1996 Survey Results

 

 

 

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