OHA Drinking Water Services
OR41
PWS ID: 00665 ---- TUALATIN VALLEY WATER DISTRICT

Operator Requirements
Distribution Level 4
  • Oregon Administrative Rule:
    333-061-0235 OPERATOR REQUIREMENTS LEVELS 1-4
  • Requirements:
    Currently a Level 3 operator AND one of below:
    HS/GED AND 10 YEARS OF ACCEPTABLE OPERATING EXPERIENCE w/3 Yrs ODM,
    OR
    HS/GED, 2 yrs relevant post-high school, and 6 yrs experience with 3 yrs of ODM;
    OR
    HS/GED, 3 yrs relevant post-high school, and 5 yrs experience with 2.5 yrs of ODM;
    OR
    HS/GED, 4 yrs relevant post-high school, and 4 yrs experience with 2 yrs of ODM
Treatment 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
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		 Expiration
Dates		 Sort DRC
Richard J. Barss D2-6183 12/31/2026 (D) 0
Joel A. Cary D4-6981 T1-09012 CCS-4434 12/31/2024 (D/T)
12/31/2024 (CCS)		 0
Ross W. Corey D2-3776 12/31/2026 (D) 0
Michael R. Etienne D2-7063 12/31/2026 (D) 0
Kevin C. Henning D2-3822 12/31/2026 (D) 0
Ronald A. Jacobs D3-3825 SWS-3825 12/31/2024 (D)
7/31/2025 (SWS)		 0
Christopher D. Johnson D2-6480 12/31/2026 (D) 0
James R. Johnson Jr. D3-3727 BAT-3960 CCS-3960 12/31/2026 (D)
12/31/2026 (BAT)
12/31/2026 (CCS)		 0
Brian S. Kemper D4-3829 T2-3829, DRC 12/31/2026 (D/T) 1
Ronald W. Kemper D3-6179 T1-09277 CCS-9277 12/31/2024 (D/T)
12/31/2026 (CCS)		 0
Matthew D. Oglesby D4-6399 CCS-3779 12/31/2025 (D)
12/31/2025 (CCS)		 0
Scott L. Page D1-6188 12/31/2025 (D) 0
Julius M. Palisbo D2-6861 CCS-4228 12/31/2025 (D)
12/31/2025 (CCS)		 0
Bill H. Richmond IV D4-6688 T1-08563 CCS-4495 12/31/2025 (D/T)
12/31/2025 (CCS)		 0
Jeffrey A. Tuck D3-6536 CCS-4278 12/31/2025 (D)
12/31/2025 (CCS)		 0
Charles O. Turner D4-7071 T2-09123 12/31/2025 (D/T) 0
Troy VanRoekel D4-3803 T2-09282 12/31/2025 (D/T) 0
Chad E. Vanaken D2-6897 T1-09280 12/31/2025 (D/T) 0
Brad J. Vandomelen D1-6691 12/31/2025 (D) 0
Paul L. Visser D3-6582 12/31/2025 (D) 0
Cody L Lardy D2-08363 12/31/2025 (D) 0
David L. Stevens D3-08380 12/31/2025 (D) 0
Benjamin M. Duyck D4-08032 CCS-5046 12/31/2026 (D)
12/31/2026 (CCS)		 0
Daniel B. Kent D2-10730 12/31/2026 (D) 0
Steven J. Herb D2-08223 12/31/2026 (D) 0
Richard B. Williams D1-08568 12/31/2025 (D) 0
Daniel R. Herb D2-08349 12/31/2024 (D) 0
Rob Stenlund D2-08379 12/31/2025 (D) 0
Scott A. Fortman D2-08515 12/31/2024 (D) 0
Joel N. Ayres D4-09130 12/31/2026 (D) 0
Bruce C. Duyck D2-08908 T1-8908 12/31/2026 (D/T) 0
Alexander R. Sykes D2-09050 12/31/2025 (D) 0
John A. Keating, III D1-09019 12/31/2026 (D) 0
Jonathan C. Roley D2-09030 12/31/2025 (D) 0
Mikk G Puppo D2-09217 12/31/2025 (D) 0
Joshua R Ayres D1-09323 12/31/2026 (D) 0
Colton J Kelsey D1-09417 12/31/2026 (D) 0
Ryan E. Smith D4-268713, DRC 12/31/2025 (D) 1
Ryan E Hansen D1-31307 12/31/2026 (D) 0
Kahlil Howell D2-901281 BAT-5403 CCS-5403 12/31/2024 (D)
12/31/2026 (BAT)
12/31/2026 (CCS)		 0
David L. Nakamura BAT-6681 CCS-6681 12/31/2025 (BAT)
12/31/2025 (CCS)		 0
Matthew E. Mosier D2-975026 12/31/2025 (D) 0
Benjamin J Larsen D1-622756 12/31/2025 (D) 0
Michael J Olson D1-646069 12/31/2025 (D) 0
Kayleen R. O'Dair CCS-640980 12/31/2025 (CCS) 0
Dakota M. Kemper D2-951586 12/31/2026 (D) 0
Declan D. Orth D1-625355 12/31/2025 (D) 0
Ben E. Tracy D1-597819 12/31/2025 (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



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