OHA Drinking Water Services
OR41
PWS ID: 00081 ---- BEAVERTON, CITY OF
DBP Sample Sites

See DBP (TTHM & HAA5) monitoring schedule

Sample Point ID Location
2DBP-01 ST1-A - 9600 SW ALLEN BLVD
2DBP-02 A-4 - SW OSPREY DR & SW TEAL BLVD
2DBP-03 ST1-C - 9145 SW PINTO TERRACE
2DBP-04 T-2 - 11342 MEADOWLARK LN
2DBP-05 ST1-D - 11570 SW WELCH CT
2DBP-06 T-1 - 12715 SW HARLEQUIN DR
2DBP-07 ST1-H - 27TH ST AT SW TRILLIUM AVE
2DBP-08 H-5 - 13820 SW BERTHOLD ST

Stage 1 compliance sample sites begin with "DBP." DBPMAX refers to the point of maximum residence time in the distribution system; this is generally the point farthest from the point of disinfection. DBPXX (for example, DBP01) refers to points within the distribution that represent an average disinfectant level.

Stage 2 IDSE sample sites begin with "IDSE." Stage 2 compliance sample sites begin with "2DBP." For more information about the Stage 2 DBP Rule, visit the Stage 2 DBP Rule website.