Accession Number:

ADA279641

Title:

Wastewater Characterization Survey, Hayward Air National Guard Station (ANGS), California

Descriptive Note:

Final rept. 29 Mar-7 Apr 1993

Corporate Author:

ARMSTRONG LAB BROOKS AFB TX OCCUPATIONAL AND ENVIRONMENTAL HEALTH DIRECTORATE

Personal Author(s):

• Davis, Robert P.

Report Date:

1994-02-01

Pagination or Media Count:

104.0

Abstract:

A wastewater characterization survey was conducted at Hayward ANGS, California, from 29 March - 7 April 1993 by personnel from the Water Quality Branch of Armstrong Laboratory. The purpose of the survey was to identify and characterize the wastewater, analyze sediments from oilwater separators for hazardous waste characteristics, and perform dye studies at the Vehicle Maintenance Battery shop and washrack. During the period of the survey, the stations discharge to the city of Hayward had significant levels of chloroform and 1,4-dichlorobenzene. With the exception of chloroform and 1,4- dichlorobenzene, all quantifiable levels of pollutants discharged to the city of Hayward were below the maximum discharge requirements. Wastewater Characterization, Hayward ANGS, California chloroform, 1,4-Dichlorobenzene, Oil and grease, Metals, Biochemical oxygen demand, Chemical oxygen demand.

Descriptors:

• *WASTE WATER
• *HAZARDOUS WASTES
• *INSTALLATION RESTORATION
• *WASTE TREATMENT
• *WATER QUALITY
• METALS
• CHEMICAL COMPOSITION
• ENVIRONMENTAL IMPACT
• DRINKING WATER
• GROUND WATER
• WATER POLLUTION
• DRAINAGE
• SURVEYS
• SAMPLING
• TABLES(DATA)
• POLLUTANTS
• CALIFORNIA
• AIR FORCE FACILITIES
• DYES
• RADIOACTIVE WASTES
• GREASES
• MATERIAL SEPARATION
• CHLOROFORM
• BIOCHEMICAL OXYGEN DEMAND
• SLUDGE
• HAZARDOUS MATERIALS
• FIELD CONDITIONS
• SEDIMENTS
• REGULATIONS
• OILS
• OIL POLLUTION
• SITE INVESTIGATIONS

Subject Categories:

• Solid Wastes and Pollution and Control
• Water Pollution and Control

Distribution Statement:

APPROVED FOR PUBLIC RELEASE