OHA Drinking Water Services
OR41
PWS ID: 01351 ---- AVION WC - TUMALO RIM
System Information     Schedule Counts
Status:  Active
System Type:  Community
Population Served:  225
 Active:  12     Show Only Active
Inactive:  0
Expired:  13

Routine Sampling Schedules For Chemicals
Facility
ID
Name Status Test Group Samples
Required
   Sampling
Interval
Start End    Notes
DIST-A Distribution SystemALEAD & COPPER5  3 Years01/01/2002OpenSample Between June 1st and Sept 30th
EP-A EP FOR WELLSAARSENIC1  9 Years01/01/2017OpenSchedule Reflects Monitoring Reduction Granted
EP-A EP FOR WELLSAIOC1  9 Years01/01/2002OpenSchedule Reflects Monitoring Reduction Granted
EP-A EP FOR WELLSANITRATE1  Yearly01/01/2002Open
EP-A EP FOR WELLSANITRITE1  9 Years01/01/2002OpenSchedule Reflects Monitoring Reduction Granted
EP-A EP FOR WELLSAPFAS1  6 Months01/01/2023OpenInitial monitoring - 2 samples only
EP-A EP FOR WELLSARAD - GROSS ALPHA1  9 Years01/01/2017Open
EP-A EP FOR WELLSARAD - RADIUM 226/2281  9 Years01/01/2020Open
EP-A EP FOR WELLSARAD - URANIUM1  9 Years01/01/2014Open
EP-A EP FOR WELLSASOC MINUS SOCR CHEMS1  9 Years01/01/2005OpenUse waiver granted
EP-A EP FOR WELLSASOCR1  3 Years01/01/2005Open
EP-A EP FOR WELLSAVOLATILE ORGANICS1  3 Years01/01/2002Open
Expired Schedules
EP-AEP FOR WELLSAARSENIC1  3 Years01/01/200212/31/2016
EP-AEP FOR WELLSARAD - GROSS ALPHA1  9 Years01/01/200812/31/2013
EP-AEP FOR WELLSARAD - GROSS ALPHA1  Quarterly01/01/201406/30/2014
EP-AEP FOR WELLSARAD - RADIUM 226/2281  6 Years01/01/201412/31/2019
EP-AEP FOR WELLSARAD - RADIUM 226/2281  9 Years01/01/200812/31/2013
EP-AEP FOR WELLSARAD - URANIUM1  6 Years01/01/200812/31/2013
EP-AEP FOR WELLSASOC1  3 Years01/01/200212/31/2004
SRC-ACWELL #3ACOMBINED RADIUM (-226 & -228)1  Quarterly01/01/201803/31/2018
SRC-ACWELL #3ACOMBINED URANIUM1  Quarterly01/01/201803/31/2018
SRC-ACWELL #3AGROSS ALPHA, EXCL. RADON & U 1  Quarterly01/01/201803/31/2018
SRC-ACWELL #3ARAD - GROSS ALPHA1  Quarterly04/01/201806/30/2018
SRC-ACWELL #3ARAD - RADIUM 226/2281  Quarterly04/01/201806/30/2018
SRC-ACWELL #3ARAD - URANIUM1  Quarterly04/01/201806/30/2018