OHA Drinking Water Services
OR41
PWS ID: 01512 ---- OAK LODGE WATER SERVICES

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
Martin M. Guenther D3-5123T3-5123
BAT-944
 503-753-9689 marty.guenther@olws.org 12/31/2026 (D/T)
12/31/2026 (BAT)		 0
Clay B. Yohn D4-6585T1-08018


503-654-7765 Clay.Yohn@olws.org 12/31/2027 (D/T) 0
Ryan D. Hunter D4-09238
DRC

BAT-6306CCS-6306503-206-9573 ryan.hunter@olws.org 12/31/2026 (D)
12/31/2026 (BAT/CCS)		 2
Dave M. Seifert D4-08819

BAT-5583CCS-5583503-353-4230 dave.seifert@olws.org 12/31/2027 (D)
12/31/2027 (BAT/CCS)		 0
Justin P. Claxton D3-09349


CCS-9349971-219-1699 justin.claxton@olws.org 12/31/2026 (D)
12/31/2026 (CCS)		 0
Benjamin A. Coy D4-827053



971-801-4264 ben.coy@olws.org 12/31/2026 (D) 0
Daniel M. Bryant D1-276813



971-801-4264 daniel.bryant@olws.org 12/31/2026 (D) 0
Nicholas R. Hardt D1-237071



971-421-8667 nick.hardt@olws.org 12/31/2026 (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.