OHA Drinking Water Services
OR41
PWS ID: 01092 ---- USFS TILLER RANGER STATION
System Information     Schedule Counts
Status:  Active
System Type:  Non-transient Non-community
Population Served:  34
 Active:  13
Inactive:  0
Expired:  11  Show Expired

Routine Sampling Schedules For Chemicals
Facility
ID
Name Status Test Group Samples
Required
   Sampling
Interval
Start End    Notes
CH-A COMMON HEADER FOR WTP-AATOC & ALKALINITY1  Quarterly01/01/2006Open
DIST-A Distribution SystemAASBESTOS, DIST1  9 Years01/01/2011Open
DIST-A Distribution SystemADBP2 HAA5 ONLY1  Yearly01/01/2024OpenCollect sample for HAA5 in July
DIST-A Distribution SystemADBP2 TTHM ONLY1  Yearly01/01/2024OpenCollect sample for TTHM in October
DIST-A Distribution SystemALEAD & COPPER5  3 Years01/01/2020OpenCollect samples from cold water, drinking water taps every third year between June 1 and September 30.
EP-A EP FOR SOUTH UMPQUA RIVERAARSENIC1  9 Years01/01/2011OpenReflects monitoring reduction granted
EP-A EP FOR SOUTH UMPQUA RIVERAIOC1  9 Years01/01/2002OpenReflects monitoring reduction granted
EP-A EP FOR SOUTH UMPQUA RIVERANITRATE1  Yearly01/01/2002Open
EP-A EP FOR SOUTH UMPQUA RIVERANITRITE1  9 Years01/01/2002OpenReflects monitoring reduction granted
EP-A EP FOR SOUTH UMPQUA RIVERASOC1  3 Years01/01/2002Open
EP-A EP FOR SOUTH UMPQUA RIVERAVOLATILE ORGANICS1  Yearly01/01/2008Open
SRC-AA SOUTH UMPQUA RIVERACYANOTOXINS1  2 Weeks07/15/2018Open
WTP-A TP FOR SOUTH UMPQUA RIVERATOTAL ORGANIC CARBON1  Quarterly01/01/2006Open


More information for this water system: SDWIS ID 4008
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