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 12/31/2026 (D/T)
12/31/2026 (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

12/31/2026 (D)
7/31/2028 (SWS)		 0
Christopher D. Johnson D2-6480



12/31/2026 (D) 0
Brian S. Kemper D4-3829 T2-3829, DRC


12/31/2026 (D/T) 1
Ronald W. Kemper D3-6179 T1-09277

CCS-9277 12/31/2026 (D/T)
12/31/2026 (CCS)		 0
Matthew D. Oglesby D4-6399


CCS-3779 12/31/2027 (D)
12/31/2027 (CCS)		 0
Scott L. Page D1-6188



12/31/2027 (D) 0
Julius M. Palisbo D2-6861


CCS-4228 12/31/2027 (D)
12/31/2027 (CCS)		 0
Bill H. Richmond IV D4-6688 T1-08563

CCS-4495 12/31/2027 (D/T)
12/31/2027 (CCS)		 0
Jeffrey A. Tuck D3-6536


CCS-4278 12/31/2027 (D)
12/31/2027 (CCS)		 0
Charles O. Turner D4-7071 T2-09123


12/31/2027 (D/T) 0
Troy VanRoekel D4-3803 T2-09282


12/31/2027 (D/T) 0
Chad E. Vanaken D2-6897 T1-09280


12/31/2027 (D/T) 0
Brad J. Vandomelen D1-6691



12/31/2027 (D) 0
Paul L. Visser D3-6582



12/31/2027 (D) 0
Cody L Lardy D2-08363



12/31/2027 (D) 0
David L. Stevens D3-08380



12/31/2027 (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



12/31/2027 (D) 0
Daniel R. Herb D2-08349



12/31/2026 (D) 0
Rob Stenlund D2-08379



12/31/2027 (D) 0
Scott A. Fortman D2-08515



12/31/2026 (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



12/31/2027 (D) 0
John A. Keating, III D1-09019



12/31/2026 (D) 0
Jonathan C. Roley D2-09030



12/31/2027 (D) 0
Mikk G Puppo D2-09217



12/31/2027 (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



12/31/2027 (D) 1
Ryan E Hansen D1-31307



12/31/2026 (D) 0
Kahlil Howell D2-901281

BAT-5403 CCS-5403 12/31/2026 (D)
12/31/2026 (BAT)
12/31/2026 (CCS)		 0
David L. Nakamura


BAT-6681 CCS-6681 12/31/2027 (BAT)
12/31/2027 (CCS)		 0
Tara A. Vanderwey



CCS-6778 12/31/2027 (CCS) 0
Matthew E. Mosier D2-975026



12/31/2027 (D) 0
Benjamin J Larsen D1-622756



12/31/2027 (D) 0
Kayleen R. O'Dair



CCS-640980
Delinquent		 12/31/2025 (CCS) 0
Dakota M. Kemper D2-951586



12/31/2026 (D) 0
Declan D. Orth D1-625355



12/31/2027 (D) 0
Benjamin E. Tracy D2-597819



12/31/2027 (D) 0
Derek Ringer D1-616122



12/31/2027 (D) 0
Nathan R. Hocker D1-971176



12/31/2026 (D) 0
Brandon E. Vanaken D1-839462



12/31/2027 (D) 0
Terry J. Sandstrom D2-735634



12/31/2027 (D) 0
Zoe Lowder



CCS-348410 12/31/2027 (CCS) 0
Derek S. Cardelli D1-351283



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



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