Environmental Rules in Beloit, WI (2026)
4 verified environmental rules for Beloit, Wisconsin, sourced directly from the municipal code and official government pages.
Verified from official government sources
Stormwater Management
Chapter 24 of the Beloit Code bars anyone from discharging anything but stormwater into the City's municipal separate storm sewer system, and bans illicit connections outright. The Department of Public Works enforces the rule and can levy a forfeiture under § 25.04(1) for every day a violation continues.
Beloit Bans Illicit Discharges to Storm Sewers
Significant RestrictionsBeloit Code of Ordinances §§ 24.01, 24.28(1), 24.32(3)
The City of Beloit finds that the management of stormwater and other surface water discharge within and beyond the Rock River is a matter that affects the health, safety and welfare of the City, its citizens and businesses. ... (1)PROHIBITION OF ILLICIT DISCHARGES. No person shall throw, drain, or otherwise discharge, cause, or allow others under its control to throw, drain, or otherwise discha...
Erosion Control
Any construction site disturbing one acre or more of land in the City of Beloit needs a City Engineer-approved erosion and sediment control plan and permit before work starts. The rules implement Wisconsin's NR 151 construction-site standards locally and carry a forfeiture penalty under § 25.04(1) for every day of violation.
Beloit Erosion Control Rules for Construction Sites
Significant RestrictionsBeloit Code of Ordinances §§ 8-901, 8-904(a)(1), 8-913(f)
8-901FINDINGS OF FACT AND STATEMENT OF INTENT. The City Council finds that runoff from land disturbing construction activity carries a significant amount of sediment and other pollutants to the waters of the state in the City. The intent of this ordinance is to require use of best management practices to reduce the amount of sediment and other pollutants resulting from land disturbing construct...
Flood Zones
The City of Beloit regulates development in flood-prone areas through its own Floodplain Zoning Ordinance, Zoning Code § 5-400 et seq., adopted under state authority in Wis. Stat. §§ 62.23 and 87.30. It maps floodway, floodfringe and general floodplain districts off FEMA's flood insurance rate maps and enforces violations as a public nuisance.
Beloit Floodplain Zoning Rules
Significant RestrictionsBeloit Code of Ordinances, Zoning Code §§ 5-401, 5-403, 5-405(a), 5-432
5-401STATUTORY AUTHORIZATION. This section is adopted pursuant to the authorization in §62.23, Wis. Stats., and the requirements in §87.30, Wis. Stats. ... 5-403STATEMENT OF PURPOSE. This section is intended to regulate floodplain development to:a.Protect life, health and property;b.Minimize expenditures of public funds for flood control projects; ... 5-405GENERAL PROVISIONS.a.Areas to be Regul...
Flood Elevation Requirements
The City of Beloit's Floodplain Zoning Ordinance requires new construction in mapped floodway, floodfringe and general floodplain districts to build to a flood protection elevation that includes 2 feet of freeboard above the regional flood level. In AO/AH zones the lowest floor must clear the highest of three benchmarks set by the Zoning Officer.
Beloit Floodplain Elevation and Freeboard Rule
Some RestrictionsBeloit Code of Ordinances, ch. 19, §§ 5-419, 5-433
5-419STANDARDS FOR DEVELOPMENT IN THE GENERAL FLOODPLAIN DISTRICT. ... a.In AO/AH zones, the structure's lowest floor must meet one of the conditions listed below, whichever is higher:1.At or above the flood protection elevation; or2.Two feet above the highest adjacent grade around the structure; or3.The depth as shown on the FIRM. ... Flood Protection Elevation. An elevation of 2 feet of freeb...
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County ordinances apply to unincorporated areas and may supplement Beloit city rules.
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