Iowa
Polk County
No fish consumption advisory is on file for any of the 21 named waters in Polk County.
That doesn't mean they've been cleared
Most waters in the United States have never been sampled for contaminants. An absence of an advisory means Iowa hasn't published one — not that the fish have been tested and found safe. Check Iowa DNR — Fish Consumption & Safety before eating your catch, and see Iowa's statewide guidance, which applies to waters with no rule of their own.
Named waters in Polk County
21 waters with no advisory on file. Listed so you can confirm we've looked — not as evidence the fish are safe.
- Avon Lake
- Big Creek Lake
- Brenton Slough
- Canary Lake (historical)
- Case Lake
- Dean Lake
- Faith Pond
- Fisher Lake
- Grays Lake
- Hickory Lake
- Horseshoe Lake
- Howard Lake
- Lake Country Club
- Lake Easter
- Lake Halice
- North River
- Raccoon River
- Randleman Lake
- Saylorville Lake
- South River
- Woodland Lake