Environmental Rules in Scottsdale, AZ (2026)
5 verified environmental rules for Scottsdale, Arizona, sourced directly from the municipal code and official government pages.
Verified from official government sources
Stormwater Management
Scottsdale regulates stormwater under Revised Code Chapter 37 and its AZPDES MS4 permit. Development projects must manage stormwater runoff quality and quantity to protect downstream properties and waterways. Construction sites over 1 acre require a Stormwater Pollution Prevention Plan (SWPPP).
Scottsdale Stormwater Management Requirements
Heavy RestrictionsErosion Control
Scottsdale requires erosion and sediment control measures on all construction and grading projects under the DSPM and Revised Code Chapter 37. Projects disturbing 1+ acres must obtain AZPDES coverage. The ESLO overlay imposes additional erosion prevention requirements in desert hillside and wash areas.
Scottsdale Erosion Control Standards
Heavy RestrictionsCoastal Development
Scottsdale is a landlocked desert city in central Arizona with no coastline or coastal development regulations. The nearest ocean coast is approximately 350 miles to the west (Gulf of California) or southwest (Pacific Ocean). This category does not apply to Scottsdale.
Scottsdale Coastal Development — Not Applicable
Few RestrictionsFlood Zones
Scottsdale regulates floodplain development under Revised Code Chapter 37 (Stormwater and Floodplain Management) and participates in the National Flood Insurance Program (NFIP). FEMA-designated flood zones along desert washes and the Indian Bend Wash Greenbelt require special building standards and flood insurance.
Scottsdale Flood Zone and Floodplain Regulations
Heavy RestrictionsGrading & Drainage
Scottsdale regulates grading and drainage through the Design Standards and Policies Manual (DSPM) Chapter 4 and Revised Code Chapter 37. Development must maintain pre-development drainage patterns. The ESLO overlay imposes additional grading restrictions to protect the desert environment.
Scottsdale Grading and Drainage Standards
Heavy RestrictionsLooking for Maricopa County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Scottsdale city rules.
Environmental Rules in Maricopa County →