OHA Drinking Water Services
OR41
PWS ID: 00587 ---- ONTARIO, CITY OF

Required Operators
Distribution Level 2
  • Oregon Administrative Rule:
    333-061-0235 OPERATOR REQUIREMENTS LEVELS 1-4
  • Requirements:
    HS/GED and 3 years experience,
    OR
    HS/GED and 1 year relevant post-high school education and 2 years experience
Treatment Level 3
  • Oregon Administrative Rule:
    333-061-0235 OPERATOR REQUIREMENTS LEVELS 1-4
  • Requirements:
    HS/GED, 1 yr relevant post-high school, and 5 yrs experience, with 2.5 yrs of ODM;
    OR
    HS/GED, 2 yrs relevant post-high school, and 4 yrs experience with 2 yrs of ODM;
    OR
    HS/GED, 3 yrs relevant post-high school, and 3 yrs experience with 1.5 yrs of ODM
Cross Connection Control Specialist
  • Oregon Administrative Rule:
    333-061-0070 Cross Connection Control Requirements
  • Requirements:
    In community water systems having 300 or more service connections, water suppliers must ensure at least one person is certified as a Cross Connection Control Specialist, unless specifically exempted from this requirement by the Authority.
Name Distribution
Level		 Treatment
Level		 Filtration
Endorsement		 Small Water
Certification		 BAT
Certification		 CCS
Certification		 CCB # LCB # Phone
Number		 Email Expiration
Dates		 Sort DRC
Larry E. Lane
T2-6012
Delinquent


541-889-8011 larry.lane@jacob.com 12/31/2025 (T) 0
Casey J. Mordhorst D2-7131
DRC


CCS-6159541-889-8572 casey.mordhorst@jacobs.com 12/31/2027 (D)
12/31/2027 (CCS)		 2
Anthony J. King
T3-08315FE-0108


208-741-1843 Andy.King@jacobs.com 12/31/2026 (T) 0
Dustin J Mosher D2-963549T3-963549
DRC


541-889-8011 dustin.mosher@jacobs.com 12/31/2027 (D/T) 2
Nicole A. Mayes
T1-226985


361-205-9993 nicole.mayes@jacobs.com 12/31/2027 (T) 0
Curt D. Stowe D1-387683



541-212-4607 curt.stowe@jacobs.com 12/31/2027 (D) 0


Abbreviations:  BAT = Backflow Assembly Tester, CCS = Cross Connection Specialist, D = Distribution, DRC = Direct Responsible Charge, OIT = Operator in Training, SWS = Small Water System, T = Treatment

DRCs are marked in bold and listed first.

Delinquent: Delinquent certifications can be renewed up to one year after the expiration date.