NH · Region 1
LOMA and LOMR-F in New Hampshire
New Hampshire has limited coastal exposure along Rockingham County plus inland riverine risk on the Merrimack and Connecticut rivers. LOMA volume is lower but steady.
LOMA in New Hampshire
LOMA files typically involve natural-grade parcels above mapped tributaries.
Read the national LOMA page →LOMR-F in New Hampshire
LOMR-F cases are relatively rare and usually appear in coastal infill projects.
Read the national LOMR-F page →Where activity concentrates
Major metros
- • Manchester
- • Nashua
- • Concord
Common counties
- • Hillsborough County
- • Rockingham County
Licensing and documentation in New Hampshire
Elevation Certificates must be prepared by a New Hampshire-licensed P.L.S. or P.E.
Frequently asked questions about New Hampshire
Can a property in New Hampshire qualify for a FEMA LOMA?
Yes, many New Hampshire properties qualify when the structure or parcel sits on natural high ground above the Base Flood Elevation. LOMA files typically involve natural-grade parcels above mapped tributaries. A specialist review can confirm whether the property matches the LOMA pattern before you order new survey work.
When is a LOMR-F the right path in New Hampshire?
A LOMR-F applies when earthen fill created the elevation difference. LOMR-F cases are relatively rare and usually appear in coastal infill projects. If fill was used, packaging the file as a LOMA usually creates delay.
Who can prepare an Elevation Certificate in New Hampshire?
Elevation Certificates must be prepared by a New Hampshire-licensed P.L.S. or P.E. FloodMapReview.com can review an existing Elevation Certificate or connect you with a qualified professional if new survey work is needed.
Which New Hampshire counties see the most LOMA and LOMR-F activity?
Activity is concentrated in Hillsborough County, Rockingham County, driven by riverine flooding and coastal exposure.
Does a LOMA in New Hampshire automatically remove flood insurance?
Not automatically. A LOMA can change the federal mandatory-purchase requirement, but New Hampshire lenders and insurance carriers still make underwriting decisions. A New Hampshire homeowner may still choose to keep voluntary coverage.
How long does a New Hampshire LOMA typically take?
Timing depends on document readiness and whether the case qualifies for the faster professional-submitted eLOMA route. Most New Hampshire files move faster when the Elevation Certificate and FEMA correspondence are gathered before submission.
Can FloodMapReview.com help with a LOMA anywhere in New Hampshire?
Yes. We review LOMA and LOMR-F files across all New Hampshire counties, including Manchester, Nashua, Concord and surrounding areas. Call (281) 870-4492 to talk through an urgent file.
What documents should New Hampshire homeowners gather first?
Start with the property address, current flood zone or lender determination, any existing Elevation Certificate or survey, prior FEMA correspondence, and a lender or insurance notice if one triggered the review. Upload what you have and a specialist will identify the next step.
Reviewed by
FloodMapReview Engineering
Licensed P.E. and CFM team, FloodMapReview.com
FloodMapReview Engineering is a team of licensed Professional Engineers and Certified Floodplain Managers who have reviewed hundreds of LOMA, LOMR-F, eLOMA, and Online LOMC files across the United States. The team specializes in helping homeowners, buyers, lenders, and surveyors navigate the FEMA flood map amendment process. FloodMapReview engineers personally review every case for eligibility, ensure Elevation Certificates and supporting documents meet FEMA standards, and guide clients from initial assessment through final determination.
