Disinfection Byproducts (DBP) Sample Sites - PWS ID: 00869 ---- THE DALLES, CITY OF

See DBP (TTHM & HAA5) monitoring schedule

Sample Point ID Location
2DBP-01 E-1: E. 12TH AND SHEARER STS
2DBP-02 G-6: E. 8TH AND CASE STS
2DBP-03 S-3: W. SCENIC AND LIBERTY WAY
2DBP-04 G-1: E. 2ND AND MONROE STS

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.


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