Environmental Rules in Royal Oak Township, MI (2026)
3 verified environmental rules for Royal Oak Township, Michigan, sourced directly from the municipal code and official government pages.
Verified from official government sources
Stormwater Management
In the Charter Township of Royal Oak, Michigan, on-site stormwater retention is required for all developments and redevelopments, and runoff from each site is restricted to 0.2 cubic feet per second per acre under a ten-year frequency storm. Roof downspouts cannot connect directly to the sewer system, and no stormwater source can be tied into sanitary sewers.
Royal Oak Township Stormwater Retention Rules
Some RestrictionsRoyal Oak Charter Township Code § 8-109
(a) Required. ... Stormwater retention on-site is required for all developments and redevelopments in the township. (b) Restriction. The stormwater runoff from each site must be restricted to the agricultural (undeveloped land) runoff equal to 0.2 cubic feet per second (cfs) per acre under a ten-year frequency storm. ... (d) Method of retention. (1) Retention basin. All retention basins shall b...
Erosion Control
Site plans in Royal Oak Township, Michigan must include measures that prevent soil erosion and sedimentation during and upon completion of construction, judged against current county and township standards. Section 32-80 of the Charter Township of Royal Oak code sets the test, and the building official or township engineer reviews grading and drainage plans.
Erosion Control Rules in Royal Oak Township, Michigan
Some RestrictionsRoyal Oak Charter Township Code § 32-80
The following criteria shall be used as a basis upon which site plans will be reviewed and approved: ... (10) Drainage. Appropriate measures shall be taken to ensure that the removal or drainage of surface water will not adversely affect adjoining properties or the capacity of the public drainage system. Provisions shall be made for a feasible storm drainage system, the construction of stormwat...
Vehicle Idling Restrictions
Section 26-45 of the Charter Township of Royal Oak code sets no idling limit in minutes. Its idling rule is location-based: parking, idling or camping a Class A or Class B commercial motor vehicle on a restricted roadway is an offense. The restricted list names specific township streets, and the fine is determined by the District Court.
Commercial Vehicle Idling Rules in Royal Oak Township
Some RestrictionsRoyal Oak Charter Township Code § 26-45
USE Means camping, parking, standing, idling, driving, operating, towing or otherwise traveling by a commercial motor vehicle. ... (f) Restricted roadways. The following highways, or specified portions thereof, within the jurisdiction of Royal Oak Township are deemed Restricted Roadways and prohibit the use by Class A and Class B commercial motor vehicles: ... (i) Offenses. Offenses in Subsecti...
Looking for Oakland County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Royal Oak Township city rules.
Environmental Rules in Oakland County →