Ala Wai sewage spill documents | The Honolulu Advertiser

Ala Wai sewage spill documents | The Honolulu Advertiser | Hawaii's Newspaper

Posted on Tuesday, April 25, 2006

Ala Wai sewage spill documents

All downloadable files are in Adobe Acrobat format (PDF), unless noted.

	City's cover letter to EPA
	City's report on Waikiki sewage spill
	A Figure of Beachwalk Wastewater Pump Station Tributary and Force Main Alignment
	Location of March 24, 2006 Force Main Rupture
	Photos and Schematic of March 24, 2006 Force Main Rupture
	Photos of March 24, 2006 Force Main Rupture and Area Backfill
	As-Built Plans of Existing 42-Inch Force Main
	March 2006 Rainfall Analysis from Honolulu International Airport
	CCH Wastewater Spill/Bypass Report (faxed March 30, 2006)
	Spill Monitoring Map
	Sign Posting Map (3/24/06)
	Sign Posting Map (updated 3/27/06)
	Sign Posting Map (updated 3/28/06)
	Sign Posting Map (updated 4/2/06)
	Water Sampling Results
	Drogue Monitoring Results
	Cross Section of Force Main Repair
	Department of Design and Construction, Daily/Weekly Report
	Locations of Mobile Pumps Used for Bypass During Repair Operations
	Flow Direction Along Ala Wai Canal
	Beachwalk WWPS FM Spill History