If you have more questions, email the Springfield Township Natural Resource Manager or call (248) 846-6508. You may also consult these related links:
- U.S. Environmental Protection Agency
- Great Lakes National Program Office
- Michigan Department of Environment, Great Lakes, and Energy
- Michigan Department of Natural Resources
- Michigan Natural Features Inventory
- Michigan Nature Association
- Blue Heron Headwaters Land Conservancy
- Six Rivers Regional Land Conservancy
- Oakland County Environmental Stewardship
- Clinton River Watershed Council
- Huron River Watershed Council
- Huron-Clinton Metropolitan Authority
- Our Water, Our Future, Ours to Protect
- Oakland County 24-Hour Pollution Hotline
- Lake and Stream Leader's Institute
