Routine coliform monitoring requirements.
Contributors: Washington (State). Division of Drinking Water.; Washington (State). Environmental Health Programs.
Series: DOH pub -- 331-205.; Fact sheet; DOH publication -- 331-205.; Fact sheet (Washington (State). Division of Drinking Water)
Publisher: Washington State Dept. of Health, Environmental Health Programs, Division of Drinking Water
Published: 2003
Place of publication: [Olympia, Wash.]
Language: eng
Subjects: Drinking water -- Washington (State) -- Analysis; Enterobacteriaceae -- Washington (State); Water quality management -- Washington (State); Waterworks -- Washington (State) -- Quality control
Description: Fact sheet describing the monthly routine coliform monitoring requirements for water systems, based on the population served and whether a coliform presence was detected in the previous month.
Notes: Caption title.

"February 2003."

Also available on the Internet.