Survey Results '99

Hundreds of students and citizens assisted the Minnesota Pollution Control Agency (MPCA) to gather data on the health of Minnesota's frog population during 1999. Malformed frogs were reported in 19 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, 1999.


Counties with malformed frog reports:

1. Anoka
2. Carver
3. Chisago
4. Crow Wing
5. Dakota
6. Douglas
7. Hennepin
8. Houston
9. Itasca
10. Le Sueur
11. Ottertail
12. Pine
13. Ramsey
14. Rice
15. Sherburne
16. Sibley
17. St. Louis
18. Todd
19. Washington



Click here to check the 1998 Survey Results






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