Community Response Directory
Flooding
Floodplains, repetitive flooding, FEMA maps.
All problems
- Call first
- Public WorksLocal drainage and floodplain management.
- Also contact
- May help
- American RiversNGO · National · Professional
- FEMA Flood Map Service CenterInformation source · National
- County GIS / parcel viewerInformation source · County
- If needed
- Civil engineer (P.E.)Professional discipline
- Environmental consultantProfessional discipline
- Not usually responsible
None for this topic.
Where to start. The office or organization with primary jurisdiction.
Parallel jurisdiction or oversight role.
Non-government responders who often assist residents.
Paid professionals — only if your situation requires expert review.
Common wrong calls. These offices cannot help with this topic.
Last reviewed June 2026. Information only — listings do not imply endorsement.