City of Chandler

Engineering Design Standards Manual

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Compare each cited field to the official PDF before relying on it. What this means

Chandler EDS Jan 2025; confirm numeric retention depth from Chapter 3 tables. Pipeline excerpt repair removed 1 unlocated citation(s).

Fields not found in document: design_criteria.design_storm_return_periods_years, design_criteria.required_hydrologic_hydraulic_software, document_metadata.adoption_or_effective_date

Other manuals in Arizona: Arizona Department of Transportation (ADOT), City of Flagstaff, City of Mesa, City of Phoenix, City of Scottsdale, City of Tucson, City of Yuma, Maricopa County / Flood Control District of Maricopa County, Pima County, Town of Prescott Valley

Document Metadata

Jurisdiction level

City

“City of Chandler”
Title

State

Arizona

“drawing meets the requirements of Arizona Department of Environmental Quality’s rules R18-4-215, R18-9-602, and R18-9-704.” with the engineer’s signature and professional engineering license number under this statement. Each As-Built sheet must be sealed as “As-Built” by an”
p. 59

Version / edition

January 2025

“January 2025”
Change Summary

Adoption / effective date

Not found in document

No evidence cited

Last revised date

2025-01

“January 2025”
Change Summary

Relationship to state manual

independent

“MAG Uniform Standard Specifications”
Purpose

Design Criteria

Design storm return periods (years)

Not found in document

No evidence cited

Water quality volume method

Chapter 3 Storm Drainage System Design includes stormwater quality and runoff control. On-site retention basins and drywells are primary local practices (Maricopa County MAG standards referenced).

“Stormwater Quality”
Chapter 3 TOC

Peak flow calculation method(s)

Storm Drainage System Design (Chapter 3), Runoff control criteria, On-site retention basin design, Drywell registration/design per ADEQ/EPA updates

“Storm Drainage System Design / Runoff Control”
Chapter 3

Hydrologic/hydraulic software

Not found in document

No evidence cited

Approved BMP categories

Retention basins, Drywells, Storm drainage systems, Landscaped medians/retention

“Retention Basins / Drywells”
Standards sections