OHA Drinking Water Services
OR41
PWS ID: 01511 ---- OREGON CITY

Required Operators
Distribution Level 3
  • Oregon Administrative Rule:
    333-061-0235 OPERATOR REQUIREMENTS LEVELS 1-4
  • Requirements:
    HS/GED AND 8 YEARS OF ACCEPTABLE OPERATING EXPERIENCE w/2.5 Yrs ODM,
    OR
    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
Jacob R. Ashenberner D4-6764



971-204-4621 jashenberner@orcity.org 12/31/2026 (D) 0
Derek M. Free D3-7086


CCS-5552503-593-7135 DerekFree@wavecable.com 12/31/2026 (D)
12/31/2026 (CCS)		 0
Kevin L. Hanks D3-6860
DRC



971-204-4600 khanks@orcity.org 12/31/2026 (D) 2
Dave B. Judah D3-6481



503-657-8241 djudah@orcity.org 12/31/2026 (D) 0
Scott D. Katrena D2-08900



503-209-5260 skatrena@orcity.org 12/31/2026 (D) 0
Michael C. Schroeder D3-08902



503-657-8241 mschroeder@orcity.org 12/31/2027 (D) 0
Mallory E. Ott D2-177247

BAT-177247CCS-177247971-204-4674 mott@orcity.org 12/31/2027 (D)
12/31/2027 (BAT/CCS)		 0
Mike A. Vorpahl D1-009958



503-969-1917 mvorpahl@orcity.org 12/31/2027 (D) 0
Hunter P. Hauer D4-415141

BAT-415141
503-793-1628 hhauer@orcity.org 12/31/2026 (D)
12/31/2026 (BAT)		 0
Tyler H. Noreen D1-629033



971-917-1415 tnoreen@orcity.org 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.