OHA Drinking Water Services
OR41
PWS ID: 00065 ---- AUMSVILLE, 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 1
  • Oregon Administrative Rule:
    333-061-0235 OPERATOR REQUIREMENTS LEVELS 1-4
  • Requirements:
    HS/GED and 1 year experience,
    OR
    A 2-year Associates degree in water technology may be substituted for 6 months of the experience No other education can be substituted for this requirement.
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
Steven C. Oslie D3-3296
DRC		T1-09146

CCS-2647 503-749-1185 soslie@aumsville.us 12/31/2027 (D/T)
12/31/2027 (CCS)		 2
Matthew T. Etzel D2-08344T1-08912
DRC

CCS-5039503-749-1185 metzel@aumsville.us 12/31/2026 (D/T)
12/31/2026 (CCS)		 2
Matthew C. Winans D2-08934T1-8934


503-509-9807 mattwinans@me.com 12/31/2027 (D/T) 0
Brandon W. Blythe D2-09129T1-009129


503-749-1185 bblythe@aumsville.us 12/31/2026 (D/T) 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.