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Engineering

100 Third Street
Castle Rock, CO 80104
Phone: 303.660.7490
Fax: 303.688.9343
engineering@douglas.co.us

or

traffic@douglas.co.us

Permits & Inspections

Phone: 303.660.7487
Fax: 303.660.6367

Office Hours

8:00 a.m. - 5:00 p.m.

Douglas County Storm Drainage Design and Technical Criteria Manual

Adopted January, 1986; Amended July, 2008

Stormwater Management - Operation & Maintenance Manual / Templates »

Posted February 2010 - This is the stormwater management facility operation and maintenance manual template and standard operating procedures (SOP) for extended detention basins, sand filter basins, and porous landscape detention facilities that are required in Sections 4.6 and 14.7, respectively, of the Douglas County Storm Drainage Design and Technical Criteria Manual.

 
 
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