Environmental Rules in Prescott Valley, AZ (2026)
4 verified environmental rules for Prescott Valley, Arizona, sourced directly from the municipal code and official government pages.
Verified from official government sources
Stormwater Management
Chapter 12a of the Prescott Valley Town Code prohibits every illicit connection and discharge to the Town's storm sewer system, including soil, concrete wash, oils, pool water and car wash runoff. The Town Engineer administers the chapter, and violations of a written notice are a civil offense.
Prescott Valley AZ Stormwater Discharge Rules
Some RestrictionsPrescott Valley Town Code § 12a-01-070
A. All illicit connections and discharges to the MS4 are prohibited. These include (but are expressly not limited to): 1. Discharges that are a source of pollutants, including discharges through connections that are a source of pollutants. 2. Discharges of soil, rock, trash, garbage and other waste. 3. Discharges from commercial car washing, mobile car washing, or impervious surface pressure wa...
Erosion Control
In the Town of Prescott Valley, Arizona, cut and fill slopes must be prepared and maintained to control erosion, and the protection must be installed before final approval is called. Check dams, cribbing, rip-rap or other devices are required where necessary, and interceptor drains or berms go along the top of slopes.
Prescott Valley AZ Grading Erosion Control Rules
Some RestrictionsPrescott Valley Town Code § 7-02-350.J (Appendix J, §§ J105.4.5, J105.5)
J105.4.5 Interceptor Drains or Berms. Interceptor drains or berms shall be installed along the top of all cut and/or fill slopes where the upslope tributary area drains toward the cut or fill. Interceptor drains or berms shall be graded to provide suitable drainage and shall be designed to prevent erosion and provide durability. J105.5 Erosion Control. The faces of cut and fill slopes shall be ...
Flood Zones
Chapter 12 of the Prescott Valley Town Code requires a Development permit before construction or Development begins in any Special Flood Hazard Area in the Town of Prescott Valley. Section 12-04-030(B) prohibits construction and Development within those areas, and a violation of the Chapter is a class 2 misdemeanor.
Floodplain Development Rules in Prescott Valley, AZ
Heavy RestrictionsPrescott Valley Town Code § 12-04-030
A. A Development permit shall be obtained before construction or Development begins (including placement of Manufactured Homes) within any SFHA established in Section 12-03-020 herein (as amended). ... B. Notwithstanding Subsection 12-04-030(A) herein (as amended), construction or Development within SFHAs is prohibited and no permit shall be issued therefor. No Structure shall be built and no f...
Flood Elevation Requirements
In the Town of Prescott Valley, Arizona, new homes and substantial improvements in a Special Flood Hazard Area must have the lowest floor, basement included, at or above the Regulatory Flood Elevation, which is 1 foot above the Base Flood Elevation. A registered Arizona civil engineer must certify the finished elevation to the Floodplain Administrator.
Prescott Valley AZ Flood Elevation Requirements
Some RestrictionsPrescott Valley Town Code § 12-05-010(C)
C. Elevation and Floodproofing. 1. Residential Construction. Residential construction (new or Substantial Improvements), shall have the Lowest Floor (including Basement) elevated to or above the RFE - a. In Zone AO, the BFE is determined from the FIRM panel. If unspecified, the required elevation is at minimum two (2) feet above the Highest Adjacent Grade; ... c. In Zones AE and AH, the BFE is ...
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