Environmental Rules in Hammond, IN (2026)
4 verified environmental rules for Hammond, Indiana, sourced directly from the municipal code and official government pages.
Verified from official government sources
Stormwater Management
The Hammond Sanitary District's Board of Stormwater Management holds exclusive jurisdiction over stormwater collection and disposal citywide, funded through user fees the Common Council must approve. The Division exists to capture and convey runoff, correct drainage problems, and keep the city compliant with its NPDES discharge permit.
Stormwater Management Rules in Hammond
Some RestrictionsHammond Code of Ordinances § 53.001
(A) Adoption of state law. The provisions of I.C.8-1.5-5 are hereby adopted in their entirety, and the following entity is established in the City of Hammond: ... (3) A Stormwater Management District, extending to the corporate boundaries of the City of Hammond is hereby established for the purpose of providing for the collection and disposal of stormwater of the city in a manner which prot...
Erosion Control
Any construction site disturbing 1 acre or more within Hammond must get a land disturbance permit and follow an approved stormwater pollution prevention plan before breaking ground. The Division of Stormwater Management enforces the erosion and sediment control standards, with civil penalties up to $2,500 per day.
Erosion and Sediment Control Rules in Hammond
Some RestrictionsHammond Code of Ordinances § 53.020
(A) Minimize the potential for soil erosion by designing a development that fits the topography and soils of the site. Deep cuts and fill in areas with steep slopes should be avoided wherever possible, and natural contours should be followed as closely as possible. (B) Existing natural vegetation should be retained and protected wherever possible. ... Non-vegetated or vegetated areas with l...
Flood Zones
Any development in a special flood hazard area of the City of Hammond, Indiana needs a floodplain improvement location permit from the Floodplain Administrator under § 153.05, and no structure may be located, extended or altered in the SFHA without full compliance under § 153.06.
Floodplain Development Permit in Hammond
Significant RestrictionsHammond Code of Ordinances § 153.05
§ 153.05 ESTABLISHMENT OF FLOODPLAIN IMPROVEMENT LOCATION PERMIT. ... A floodplain improvement location permit shall be required in conformance with the provisions of this chapter prior to the commencement of any development activities in areas of special flood hazard. ... § 153.06 COMPLIANCE. (A) No structure shall hereafter be located, extended, converted, or structurally altered within the...
Flood Elevation Requirements
The City of Hammond, Indiana sets its flood protection grade (FPG) at the base flood elevation (BFE) plus 2 feet of freeboard under § 153.02, and § 153.42 requires new or substantially improved residential structures in Zone A or AE to elevate the lowest floor to or above that FPG.
Freeboard and Flood Protection Grade in Hammond
Significant RestrictionsHammond Code of Ordinances § 153.02
BASE FLOOD ELEVATION (BFE). The water surface elevation of the base flood in relation to a specified datum, usually the North American Vertical Datum of 1988. ... FLOOD PROTECTION GRADE (FPG). The BFE plus 2 feet at any given location in the SFHA. ... FREEBOARD. ... A factor of safety, usually expressed in feet above the BFE, which is applied for the purposes of floodplain management. ... (2) ...
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County ordinances apply to unincorporated areas and may supplement Hammond city rules.
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