Stormwater Atlas

City of Arlington

Design Criteria Manual

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

Arlington DCM Apr 2020 is multi-discipline; stormwater is one chapter — confirm WQ sizing details in Section 5.10. Pipeline excerpt repair removed 1 unlocated citation(s).

Fields not found in document: design_criteria.required_hydrologic_hydraulic_software, document_metadata.state_code

Document Metadata

Jurisdiction level
City

“City of Arlington”

Purpose

State
Not found in document

No evidence cited

Version / edition
Updated April 1, 2020

“Updated April 1, 2020”

City webpage / cover

Adoption / effective date
2020-04-01

“April 1, 2020”

Update note

Last revised date
2020-04-01

“April 1, 2020”

Update note

Relationship to state manual
independent

“Design Criteria Manual”

Purpose

Design Criteria

Design storm return periods (years)
100-year

“100-year fully developed floodplain”

Drainage easements

Water quality volume method
Section 5.10 Post Construction Stormwater Quality. Detention/retention ponds must be in public drainage easements where required.

“Post Construction Stormwater Quality”

Section 5.10

Peak flow calculation method(s)
100-year fully developed floodplain easement criteria for natural streams, Flood study and detention technical review, Detention/retention pond design criteria within DCM drainage sections

“Detention/Retention Ponds”

Drainage criteria

Hydrologic/hydraulic software
Not found in document

No evidence cited

Approved BMP categories
Detention ponds, Retention ponds, Post-construction stormwater quality measures

“Detention/Retention Ponds”

Drainage criteria