OHA Drinking Water Services
OR41
PWS ID: 00970 ---- NESKOWIN REG WATER DIST
System Information     Schedule Counts
Status:  Active
System Type:  Community
Population Served:  1,735
 Active:  14
Inactive:  0
Expired:  10  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-AATOTAL ORGANIC CARBON1  Quarterly01/01/2025Open
DIST-A Distribution SystemAASBESTOS, DIST1  9 Years01/01/2002OpenSchedule Reflects Monitoring Reduction Granted
DIST-A Distribution SystemAHAA5 & TTHM1  Yearly01/01/2025OpenSample in November
DIST-A Distribution SystemALEAD & COPPER5  3 Years01/01/2022OpenSample between June 1st and Sept 30
EP-A EP FOR HAWK CREEKAARSENIC1  9 Years01/01/2011Open
EP-A EP FOR HAWK CREEKAIOC1  9 Years01/01/2002OpenSchedule Reflects Monitoring Reduction Granted
EP-A EP FOR HAWK CREEKANITRATE1  Yearly01/01/2002Open
EP-A EP FOR HAWK CREEKANITRITE1  9 Years01/01/2002OpenSchedule Reflects Monitoring Reduction Granted
EP-A EP FOR HAWK CREEKAPFAS1  Quarterly01/01/2023OpenInitial monitoring - 4 quarters only
EP-A EP FOR HAWK CREEKARAD - GROSS ALPHA1  9 Years01/01/2008Open
EP-A EP FOR HAWK CREEKARAD - RADIUM 226/2281  6 Years01/01/2020Open
EP-A EP FOR HAWK CREEKARAD - URANIUM1  9 Years01/01/2008Open
EP-A EP FOR HAWK CREEKASOC1  3 Years01/01/2002Open
EP-A EP FOR HAWK CREEKAVOLATILE ORGANICS1  Yearly01/01/2002Open