OHA Drinking Water Services
OR41
PWS ID: 00218 ---- CORNELIUS, CITY OF
System Information     Schedule Counts
Status:  Active
System Type:  Community
Population Served:  14,490
 Active:  13
Inactive:  0
Expired:  14  Show Expired

Routine Sampling Schedules For Chemicals
Facility
ID
Name Status Test Group Samples
Required
   Sampling
Interval
Start End    Notes
DIST-A Distribution SystemAASBESTOS, DIST1  9 Years01/01/2002OpenSchedule Reflects Monitoring Reduction Granted
DIST-A Distribution SystemALEAD & COPPER30  3 Years01/01/2009OpenSample Between June 1st and Sept 30th
DIST-A Distribution SystemASTAGE 2 DBP2  Quarterly04/01/2013OpenSample in Feb, May, Aug & Nov
EP-B EP FOR ASR WELLAARSENIC1  3 Years01/01/2020Open
EP-B EP FOR ASR WELLAIOC1  3 Years01/01/2020Open
EP-B EP FOR ASR WELLANITRATE1  Yearly01/01/2020Open
EP-B EP FOR ASR WELLANITRITE1  3 Years01/01/2020Open
EP-B EP FOR ASR WELLAPFAS1  Quarterly01/01/2023OpenInitial monitoring - 4 quarters only
EP-B EP FOR ASR WELLARAD - GROSS ALPHA1  9 Years01/01/2023Open
EP-B EP FOR ASR WELLARAD - RADIUM 226/2281  6 Years01/01/2023Open
EP-B EP FOR ASR WELLARAD - URANIUM1  9 Years01/01/2023Open
EP-B EP FOR ASR WELLASOC2  3 Years01/01/2023OpenCollect samples in two consecutive quarters in the same calendar year.
EP-B EP FOR ASR WELLAVOLATILE ORGANICS1  3 Years01/01/2026Open