OHA Drinking Water Services
OR41
PWS ID: 94570 ---- FIRESIDE CENTER ---- INACTIVE

Most Recent Water System Survey
Survey Date: Dec 16, 2015
Notification Date: Mar 03, 2016 (78 days)
Regulating Agency: MULTNOMAH COUNTY
Survey Frequency: 5 YR  -  Visit the Water System Surveys page to see the list of surveys due each year.
Deficiencies:
No deficiencies were identified.


 Hide Site Visit History
Water System Site Visit History
Reason Visit Date Frequency Next Due Notification Date
(Days after survey)
Responsible
Agency
Comments and
Deficiencies
Sanitary Survey, Finished (SNSV) 12/16/2015 5 YR  * 03/03/2016 (78) MULTNOMAH COUNTY Show details
Sanitary Survey, Finished (SNSV) 10/07/2010 5 YR  * 11/03/2010 (27) MULTNOMAH COUNTY Hide details
  Comments:

The deficiencies noted are as follows:

Treatment Deficiencies
1. DPD or EPA approved method not used-0036(9).
2. Free chlorine residual not maintained-0032(3/5).
3. Chlorine not measured & recorded as required-0036(9).
4. Minimum CT requirement not met all times-0032(3/5).

Finished Water Storage Deficiencies
1. No flap valve, screen, or equivalent on drain.
2. No screened vent.

The recommendations and comments noted are as follows:

1. The activated carbon filter to remove chlorine will need to be removed. The purpose for the chlorine disinfection for the
shallow well is that is has shown a history of contamination including positive detections of E. coli bacteria.

2. Sample well for coliform and submit results for 2010 to state DWP prior to 1/1/2011.

3. Please ensure that nitrate sampling occurs at first user. I see 'hose bib' and 37936 Gordon Creek Road.

4. A summary of your monitoring requirements can be found on page XX. Please maintain a copy of this page and refer to it
for future monitoring scheduling.

Category Deficiency Due Date Resolved Date
Finished Water Storage No flap valve, screen, or equivalent on overflowNot tracked
Finished Water Storage No screened ventNot tracked
Disinfection DPD or EPA approved method not usedNot tracked
Disinfection Free chlorine residual not maintainedNot tracked
Disinfection Chlorine not measured & recorded as requiredNot tracked
Disinfection Minimum CT requirement not met all timesNot tracked
Deficiency dates were not tracked prior to 1/1/2014.
Sanitary Survey, Finished (SNSV) 09/29/2004 5 YR  * MULTNOMAH COUNTY Show details
 




More information for this water system: SDWIS ID 1830
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