Environmental Rules in Waynesville, MO (2026)
4 verified environmental rules for Waynesville, Missouri, sourced directly from the municipal code and official government pages.
Verified from official government sources
Stormwater Management
In the City of Waynesville, Missouri, Municipal Code Section 410.110 requires a stormwater management plan, certified by a Missouri-licensed professional engineer, with every land disturbance permit, covering both stormwater drainage and detention. Section 410.120 sets the design standard: detention facilities must hold a 25-year, 24-hour storm and cannot release runoff faster after development than before it for the 2, 10 and 25-year storms.
Waynesville, MO Stormwater Management Plan Rules
Some RestrictionsWaynesville Municipal Code §§ 410.110, 410.120
A stormwater management plan prepared and certified by a registered professional engineer, licensed in the State of Missouri, shall accompany all applications for land disturbance permits. The stormwater management plan may be prepared in conjunction with or as a supplement to the soil erosion control plan. The plan shall consist of two (2) components, stormwater drainage and stormwater detenti...
Erosion Control
In the City of Waynesville, Missouri, Municipal Code Section 410.080 requires a soil erosion control plan, certified by a Missouri-licensed professional engineer, with every land disturbance permit application. The plan must show best-management-practice erosion and sedimentation controls, and disturbed surfaces must be stabilized within 30 working days or 120 calendar days of finishing the permitted work, whichever is less, before an occupancy certificate issues.
Waynesville, MO Erosion Control Requirements
Some RestrictionsWaynesville Municipal Code § 410.080
A soil erosion control plan shall accompany all applications for land disturbance permits. The purpose of the plan is to clearly establish what measures will be taken to prevent erosion and off-site sedimentation during and after development. The erosion control plan shall consist of two (2) parts, a site grading and drainage plan and a narrative report describing the nature and scope of the wo...
Flood Zones
In the City of Waynesville, Missouri, Municipal Code Section 425.040 applies the Floodplain Management chapter to every numbered and unnumbered A Zone and AE Zone on the Pulaski County Flood Insurance Rate Maps. No development is allowed in those zones without a floodplain development permit from the City Council or the Building Inspector as its designated Floodplain Administrator.
Waynesville, MO Floodplain Development Permit
Significant RestrictionsWaynesville Municipal Code § 425.040
This Chapter shall apply to all lands within the jurisdiction of the City of Waynesville, Missouri, identified as numbered and unnumbered A Zones and AE Zones on the Flood Insurance Rate Maps (FIRM) for Pulaski County, Missouri on map panels 29169C0250D, 29169C0253D, 29169C0254D, 29169C0255D, 29169C0260D, 29169C0261D and 29169C0262D dated May 3, 2010, as amended, and any future revisions theret...
Flood Elevation Requirements
In the City of Waynesville, Missouri, Municipal Code Section 425.160 requires new construction or substantial improvement of a residential structure in a mapped flood zone to have its lowest floor, including the basement, elevated at least one foot above the base flood elevation. Non-residential structures must meet the same one-foot freeboard or be engineer-certified as floodproofed and watertight below that elevation.
Waynesville, MO Base Flood Elevation Rule
Some RestrictionsWaynesville Municipal Code § 425.160
Residential construction. New construction or substantial improvement of any residential structures, including manufactured homes, shall have the lowest floor, including basement, elevated to one (1) foot above base flood elevation. Non-residential construction. New construction or substantial improvement of any commercial, industrial or other non-residential structures, including manufactured ...