Loveland, CO Environmental Rules: Flood Elevation Requirements (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.
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?
Where do Loveland's flood elevation rules apply?
Can I get a variance to build below the required flood elevation?
What extra standard applies to critical facilities in the floodplain?
Sources & Official References
Other rules in Loveland
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Flood Elevation Requirements in Nearby Cities
How other cities in Larimer County handle flood elevation requirements.