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Loveland, CO Environmental Rules: Flood Elevation Requirements (2026)

Some Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified August 2026

Key Facts

Required freeboard
1.5 feet above base flood elevation
Base flood
1% annual chance (100-year) flood
Applies in
FW floodway and FF flood fringe districts
Permit administrator
Public Works Stormwater Division
Critical facility standard
2 feet above regulatory flood datum
Manufactured home anchoring
System rated to 4,800 lbs force

Summary

New and substantially improved buildings in Loveland's floodway and flood fringe zoning districts must set their lowest floor at the city's "regulatory flood protection elevation," defined as 1.5 feet above the base (100-year) flood elevation. The Public Works Department Stormwater Division administers floodplain development permits and can grant variances only on a showing of hardship.

Regulatory flood datum means the reference elevation above mean sea level which represents the peak elevation of the 100-year return frequency flood.

Regulatory flood protection elevation means the elevation 1½ feet above the regulatory flood datum.

View official code

Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: Code of Ordinances: Supplement 13).

Full Breakdown

010(C). 5 feet above that datum, giving Loveland a foot-and-a-half of freeboard above FEMA's base flood elevation. 030 requires a floodplain development permit, obtained from the Public Works Department Stormwater Division, before any construction begins in an area of special flood hazard. 080. Manufactured homes must be elevated on a permanent foundation to the regulatory flood protection elevation and anchored with over-the-top and frame ties capable of carrying 4,800 pounds of force. Critical facilities face a higher bar: they must sit outside the special flood hazard area entirely or have their lowest floor elevated at least two feet above the regulatory flood datum.

074, and only on a showing of good and sufficient cause, a determination that denial would cause exceptional hardship, and a finding that the variance will not raise flood heights, endanger public safety, or create a nuisance; an applicant who receives one must be given written notice that flood insurance costs will rise because the lowest floor sits below the base flood elevation. No variance can be issued anywhere the base flood discharge would rise as a result.

Violations & Fines

Chapter 15.14 does not carry its own penalty clause; building in the FW or FF districts without the § 15.14.030 floodplain development permit, or below the § 15.14.020 regulatory flood protection elevation, is enforced through the Municipal Code's general penalty at § 1.12.010 and blocks issuance of a building permit, since the adopted Building Code (§§ 1612.4, R109.1.3.1) requires an elevation certificate tied to Chapter 15.14 compliance before construction proceeds.

Frequently Asked Questions

How much freeboard does Loveland require above base flood elevation?
Section 15.14.020 defines the city's "regulatory flood protection elevation" as 1.5 feet above the regulatory flood datum, which is the 100-year (one percent annual chance) flood elevation, so new construction must clear the base flood elevation by 1.5 feet.
Where do Loveland's flood elevation rules apply?
Chapter 15.14 applies in areas the City has zoned FW floodway or FF flood fringe under § 15.14.010(C); a floodplain development permit from the Public Works Department Stormwater Division is required before construction begins there under § 15.14.030.
Can I get a variance to build below the required flood elevation?
Only under § 15.14.074, and only with a showing of good cause and exceptional hardship; the City must find the variance will not raise flood heights or endanger safety, and it must tell you in writing that flood insurance will cost more because your lowest floor is below the base flood elevation.
What extra standard applies to critical facilities in the floodplain?
Section 15.14.060(D) requires new or substantially improved critical facilities to either sit entirely outside the area of special flood hazard or have their lowest floor elevated or floodproofed to at least two feet above the regulatory flood datum, a full half-foot above the standard freeboard.

Sources & Official References

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