City of Austin

ENVIRONMENTAL CRITERIA MANUAL

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

State code set to TX from the Municode landing path (/tx/austin) and filename; the ECM text excerpt did not spell out Texas. Return periods include 100-year from the floodplain references. Peak flow methods live in the separate Drainage Criteria Manual. Pipeline excerpt repair removed 1 unlocated citation(s).

Fields not found in document: document_metadata.version_or_edition, document_metadata.adoption_or_effective_date, document_metadata.last_revised_date, design_criteria.water_quality_volume_method, design_criteria.peak_flow_calculation_method, design_criteria.required_hydrologic_hydraulic_software, document_metadata.state_code

Other manuals in Texas: City of Amarillo, City of Arlington, City of Beaumont / Jefferson County Drainage District No. 6, City of Brownsville, City of College Station, City of Corpus Christi, City of Denton, City of El Paso, City of Fort Worth, City of Frisco, City of Garland, City of Grand Prairie, City of Houston, City of Killeen, City of Laredo, City of Lubbock, City of McAllen, City of McKinney, City of Mesquite, City of Pasadena, City of Pearland, City of Plano, City of Round Rock, City of San Antonio, City of Waco, Dallas / North Central Texas (iSWM), Harris County, Tarrant County, Texas, Texas Commission on Environmental Quality

Document Metadata

Jurisdiction level

City

“City of Austin's Land Development Code”
Section 1.3.0, Page 1

State

Not found in document

No evidence cited

Version / edition

Not found in document

No evidence cited

Adoption / effective date

Not found in document

No evidence cited

Last revised date

Not found in document

No evidence cited

Relationship to state manual

unknown

No evidence cited

Design Criteria

Design storm return periods (years)

100-year

“100 year floodplain”
Section 1.3.0, Page 1

Water quality volume method

Not found in document

No evidence cited

Peak flow calculation method(s)

Not found in document

No evidence cited

Hydrologic/hydraulic software

Not found in document

No evidence cited

Approved BMP categories

vegetative filter strips, rain gardens, biofiltration ponds, irrigation, infiltration, sedimentation/filtration ponds, SOS ponds

“vegetative filter strips, rain gardens, biofiltration ponds, and areas used for irrigation or infiltration of stormwater”
Section 1.5.3 H, Page 5