Author and reviewer

FloodMapReview Engineering

Licensed P.E. and CFM team, FloodMapReview.com

Professional Engineer (P.E.)Certified Floodplain Manager (CFM) · ASFPM

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.

Areas of expertise

FEMA Letters of Map Amendment (LOMA)Letters of Map Revision Based on Fill (LOMR-F)eLOMA and Online LOMC processingElevation Certificate reviewBase Flood Elevation analysisNFIP floodplain managementFlood insurance requirement assessment

Pages by FloodMapReview Engineering

Service

LOMA

Determine whether a structure or parcel on natural high ground may qualify for a FEMA Letter of Map Amendment.

Service

LOMR-F

Use the LOMR-F path when a structure or parcel was elevated by earthen fill rather than natural ground.

Comparison

LOMA vs LOMR-F

Use the natural-grade versus fill distinction to route a flood map change request correctly before submitting anything.

Service

LOMA eligibility

Check the conditions that usually determine whether a LOMA request is plausible before investing more time or money.

Service

LOMA cost

Understand where LOMA-related costs usually come from before ordering surveys, elevation work, or paid case preparation.

Service

LOMA timeline

Set realistic expectations for how long a LOMA-related review or submission can take based on route, evidence, and urgency.

Service

Online LOMC

Understand the official online FEMA submission route and how it fits into LOMA and LOMR-F preparation.

Service

eLOMA

Review when an eligible LOMA request may qualify for the faster professional-submitted eLOMA workflow.

Service

Flood insurance after LOMA

Explain how a LOMA may affect mandatory flood insurance requirements without overstating the outcome.

Service

Elevation Certificate for LOMA

See when an Elevation Certificate becomes the critical document in a LOMA review and when other evidence may still be needed.

Service

How to remove property from FEMA flood zone

Give users a direct answer about the real paths available when they want a property removed from the mapped flood zone.

Status help

LOMA status check

Help users understand where to check official status and when to re-engage for case support.

Audience

For homeowners

Help current owners decide whether a property issue belongs in a LOMA, LOMR-F, or general flood map review workflow.

Audience

For homebuyers

Guide buyers through flood map change questions that surface during due diligence or closing.

Audience

For realtors

Support agents who need clear flood map change guidance for active transactions without slowing the deal down.

Audience

For lenders

Give lending teams a structured way to review flood map change files without blurring underwriting discretion.

Audience

For insurance agents

Help insurance professionals explain map-change options to clients without overstating the effect on coverage decisions.

Audience

For surveyors and engineers

Help licensed professionals gather the right file details for LOMA, LOMR-F, and eLOMA-related work.

Comparison

LOMA vs LOMR

Understand the difference between a Letter of Map Amendment and a Letter of Map Revision before choosing the wrong path.

Comparison

CLOMA vs LOMA

Understand when a Conditional Letter of Map Amendment applies versus a final LOMA determination.

Comparison

Flood determination vs flood zone lookup

Know the difference between a free flood zone lookup and a formal FEMA flood determination before making decisions.

Scenario

LOMA for new construction

Understand when new construction in a flood zone may qualify for a LOMA, CLOMA, or LOMR-F and how to plan the submission.

About

About FloodMapReview.com

Learn what FloodMapReview.com covers and how the site helps people understand FEMA flood map change questions.

Policy

Editorial policy

Document the factual and editorial standards used to publish LOMA and LOMR-F guidance on the site.

Policy

Review process

Explain how content and map-change guidance are reviewed before publication and update.

Policy

Privacy policy

Summarize how the site collects, stores, and uses information submitted through review and document-upload forms.

Policy

Terms

Set baseline usage terms for the site, forms, and informational content.

Policy

Disclaimer

State the site's limitations clearly and avoid overstating FEMA, insurance, or lender outcomes.

Contact

Contact

Use this page to choose the right contact path based on your question, timeline, and available documents.

Guide

What is a LOMA?

A plain-English guide to what a FEMA Letter of Map Amendment does and when it may apply.

Guide

When you need a LOMR-F

A guide to the fill-based scenarios that point away from LOMA and toward LOMR-F.

Guide

How Online LOMC works

A guide to the online FEMA submission environment and where it fits in the process.

Guide

Common reasons LOMA requests fail

A guide to the mistakes and weak assumptions that often derail LOMA-related files.

Guide

Documents needed for a LOMA

A practical document checklist for LOMA-related intake and submission preparation.

Guide

Can a LOMA remove mandatory flood insurance?

A guide to the relationship between a LOMA and mandatory flood insurance requirements.

Guide

How long does a LOMA take?

A guide to the factors that control LOMA timing before and after submission.

Guide

How much does a LOMA cost?

A guide to the real cost drivers in a LOMA-related case.