Environmental Rules in New Berlin, WI (2026)
4 verified environmental rules for New Berlin, Wisconsin, sourced directly from the municipal code and official government pages.
Verified from official government sources
Stormwater Management
New Berlin regulates post-construction runoff under City Code § 275-55.1, adopted under Wis. Stat. § 62.234. The section applies to construction sites of one acre or more of land-disturbing activity and carries a forfeiture of $500 to $1,000 per offense, with each day of violation a separate offense.
New Berlin Post-Construction Stormwater Rules
Some RestrictionsNew Berlin Code of Ordinances § 275-55.1 A(1), D(1), M(9)
A.Authority.(1)This section is adopted by the City of New Berlin under the authority granted by § 62.234, Wis. Stats. ... D.Applicability and jurisdiction.(1)Applicability.(a)Where not otherwise limited by law, this section applies after final stabilization to a site of land-disturbing construction activity meeting any of the criteria in this paragraph, unless the site is otherwise exempt under...
Erosion Control
New Berlin requires an approved erosion and sediment control plan and City permit before any covered land-disturbing construction activity begins. City Code § 275-55.2 I(1) sets the permit requirement, and violations carry a forfeiture of $500 to $1,000 per offense under subsection I(6).
New Berlin Construction Site Erosion Control
Some RestrictionsNew Berlin Code of Ordinances § 275-55.2 D(1), I(1), I(6)
D.Applicability and jurisdiction.(1)Applicability.(a)This section applies to any construction site except as provided under Subsection D(1)(b). ... I.Permitting requirements, procedures and fees.(1)Permit required. No responsible party may commence a land-disturbing construction activity subject to this section without receiving prior approval of an erosion and sediment control plan for the sit...
Flood Zones
New Berlin regulates every floodway, floodfringe and general floodplain district mapped on the FEMA Flood Insurance Rate Map under Chapter 275, § 275-65. No structure or use may be located, built, repaired, converted or enlarged in a regulated flood area without full compliance with the section, and skipping the required floodplain development permit is itself a violation under City Code § 275-65 B(5)(f).
New Berlin Requires a Floodplain Development Permit
Some RestrictionsNew Berlin Code of Ordinances § 275-65 B(5)(a), (f)
(5)General provisions.(a)Areas to be regulated. This section regulates all areas that would be covered by the regional flood or base flood as shown on the Flood Insurance Rate Map (FIRM) or other maps approved by DNR. ... (f)Compliance.[1]No structure or use within the areas regulated by this section shall hereafter be located, erected, constructed, reconstructed, repaired, extended, converted,...
Flood Elevation Requirements
New homes and substantial improvements built in New Berlin's Floodfringe District must have their lowest floor raised to or above the flood protection elevation on fill, with the fill reaching at least one foot above the regional flood elevation and extending 15 feet beyond the structure, under City Code § 275-65 D(3)(a)[1].
New Berlin Floodfringe Elevation and Freeboard Rule
Some RestrictionsNew Berlin Code of Ordinances § 275-65 D(3)(a)
(a)Residential uses. Any structure, including a manufactured home, which is to be newly constructed or moved into the floodfringe area shall meet or exceed the following standards. Any existing structure in the floodfringe must meet the requirements of Section 275-65 F.[1]All new construction, including placement of manufactured homes, and substantial improvement of residential structures, shal...
Looking for Waukesha County county-wide rules?
County ordinances apply to unincorporated areas and may supplement New Berlin city rules.
Environmental Rules in Waukesha County →