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Fishers, IN Environmental Rules: Flood Zones (2026)

Some Restrictions

Compiled from the official code textEditor Martyn O'NeillLast verified September 2026

FEMA flood zone rules in Fishers, IN, also called floodplain regulations or special flood hazard area (SFHA) rules, determine flood insurance requirements and elevation standards for new construction.

Key Facts

Applies to: Special flood hazard areas
Reviewer: Mayor's designee
Standard: Flood-resistant materials and anchoring
Covers: New construction and major repairs
Code: City Code Chapter 154

FEMA Flood Zone Lookup

FEMA assigns every parcel in the U.S. a flood-hazard designation on its Flood Insurance Rate Maps (FIRMs). Zones starting with A or V are high-risk Special Flood Hazard Areas where federally backed mortgages require NFIP flood insurance. Zone X indicates moderate-to-minimal risk, where insurance is optional but often recommended. Your specific zone determines insurance cost, build elevation, and permit requirements in Fishers, IN.

Zone	What it means	NFIP required?
A	High-risk flood area; 1% annual chance flood, no detailed analysis.	Yes
AE	High-risk; same as A but with established Base Flood Elevations.	Yes
AH	High-risk shallow flooding (1-3 ft), usually ponding.	Yes
AO	High-risk shallow flooding (1-3 ft) with sheet flow on sloping terrain.	Yes
V	High-risk coastal zone subject to wave action (no BFE).	Yes
VE	High-risk coastal zone with wave action and established BFEs.	Yes
X (shaded)	Moderate risk; between the 1% and 0.2% annual chance flood.	Recommended
X	Minimal risk; outside the 0.2% annual chance floodplain.	No

Look up Fishers, IN on the FEMA flood map

FEMA maps update periodically; verify zone before buying flood insurance or building.

Summary

Fishers reviews every building permit application for new construction, substantial improvements, or major repairs inside a special flood hazard area to confirm the site is reasonably safe from flooding and uses flood-resistant materials and methods.

(B) Review all building permit applications for new construction or substantial improvements to determine whether proposed building sites will be reasonably safe from flooding. (C) Review building permit applications for major repairs within the flood plain area having special flood hazards to determine that the proposed repair uses construction materials and utility equipment that are resistant to flood damage, and uses construction methods and practices that will minimize flood damage.

View official code

Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: Supplement contains: Local legislation current through Ordinance No. 051826E, passed 5-18-26; and Resolution No. R051826C, passed 5-18-26; and State legislation current through Indiana Legislative Service, 2026 Acts, Pamphlet #1).

Full Breakdown

Before issuing a building permit, the Mayor's designee in Fishers must review new-construction and substantial-improvement applications to determine whether the proposed site will be reasonably safe from flooding, and must review major-repair applications within a special flood hazard area to confirm the work uses flood-damage-resistant construction materials and utility equipment and flood-minimizing construction methods. For new construction or substantial improvements within the flood plain, the review must also confirm the structure, including prefabricated and mobile homes, is designed and anchored against flotation, collapse, or lateral movement from flood forces. This review happens under Chapter 154 of the City Code, separate from the Unified Development Ordinance's flood plain zoning district.

Violations & Fines

Building in a special flood hazard area without permit review, or using materials and anchoring that don't meet the flood-resistance standard, violates Chapter 154 and blocks permit issuance and the certificate of occupancy.

Frequently Asked Questions

Does Fishers require special review for building permits in a flood zone?

Yes. City Code § 154.18 requires the Mayor's designee to review new construction, substantial improvements, and major repairs in a special flood hazard area for flood safety before issuing a permit.

What construction standard applies to flood-plain repairs in Fishers?

Major repairs in a special flood hazard area must use flood-damage-resistant construction materials and utility equipment, and construction methods that minimize flood damage, per § 154.18(C).

Sources & Official References

[1]Fishers, IN City Code Chapter 154 (American Legal)

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