Protecting Public Health and the Environment

DEQ is providing this calendar as a public service only and does not certify or recommend any contractors or vendors on the list. We suggest you thoroughly research a firm's qualifications and history before contracting with it.

On Demand Training

For CEU approved online, distance learning, and webinars, see the following Idaho Bureau of Occupational Licenses website: https://secure.ibol.idaho.gov/eibolpublic/cecoursebrowser.aspx?bureau=wwp

If you click the “Send to Excel” button, you can sort the spreadsheet based on the column header titled, “Course Type” to find those that are online, distance learning, and webinars.

Training Event Calendar

  April 2026  
Next
Sun Mon Tue Wed Thu Fri Sat
    1

PTA - Review & Prep for Wastewater Operator Level 3 & 4 Certification Exam - Day 2

2026 IRWA SPRING CONFERENCE
BOISE, ID

PTA - Total & Fecal Coliform Testing – Best Practices

2

2026 IRWA SPRING CONFERENCE
BOISE, ID

PTA - Review & Prep for Wastewater Operator Level 3 & 4 Certification Exam - Day 3

3

2026 IRWA SPRING CONFERENCE
BOISE, ID

4
567

PTA - Review & Prep for Wastewater Operator Level 3 & 4 Certification Exam - Day 4

PTA - Overview of Regulatory Requirements for Small Group A Water Systems

8

PTA - Review & Prep for Wastewater Operator Level 3 & 4 Certification Exam - Day 5

9

PTA - Review & Prep for Wastewater Operator Level 3 & 4 Certification Exam - Day 6

PTA - Overview of Laboratory Accreditation and Compliance

1011
121314

PTA - Introduction to Quality Assurance / Quality Control

15

PTA - Standard Operating Procedures – Best Practices

PTA - Current & Emerging Concerns in Water & Wastewater

Webinar Wednesday! Fundamentals of Electricity

16

PTA - Biosolids Treatment

SAM.gov Registration for Water and Wastewater Systems (Idaho) 041626-9

1718
1920

PTA - Introduction to Pumps

21

PTA - Introduction to Microscopic Examination of Wastewater
MERIDIAN, ID

PTA - Review & Prep for Wastewater Operator Level 1 & 2 Certification Exam - Day 1

2026 Drinking Water Rules Workshop-Twin Falls
TWIN FALLS, ID

22

PTA - Review & Prep for Wastewater Operator Level 1 & 2 Certification Exam - Day 2

PTA - 2-day Hands-on Microscopic Examination of Wastewater for Operators
MERIDIAN, ID

Water Sampling, Contaminants and Communication
POCATELLO, ID

23

PTA - 2-day Hands-on Microscopic Examination of Wastewater for Operators
MERIDIAN, ID

PTA - Review & Prep for Wastewater Operator Level 1 & 2 Certification Exam - Day 3

2026 Drinking Water Rules Workshop-Pocatello
POCATELLO, ID

2425
262728

PTA - Review & Prep for Wastewater Operator Level 1 & 2 Certification Exam - Day 4

2026 Drinking Water Rules Workshop-Lewiston
LEWISTON, ID

29

2026 Drinking Water Rules Workshop-CDA
COEUR D ALENE, ID

PTA - Review & Prep for Wastewater Operator Level 1 & 2 Certification Exam - Day 5

30

PTA - Review & Prep for Wastewater Operator Level 1 & 2 Certification Exam - Day 6

PTA - pH, Chlorine, Turbidity, Solids Analyses – Best Practices

Free Drinking Water Operator Exam Prep (.6 CEUs)
MERIDIAN, ID

   

Training Event List

Online

PTA - Review & Prep for Wastewater Operator Level 1 & 2 Certification Exam - Day 1
Class Begins: 04/21/2026 8:00 AM
PTA - Review & Prep for Wastewater Operator Level 1 & 2 Certification Exam - Day 1

PTA - Review & Prep for Wastewater Operator Level 1 & 2 Certification Exam - Day 2
Class Begins: 04/22/2026 8:00 AM
PTA - Review & Prep for Wastewater Operator Level 1 & 2 Certification Exam - Day 2

PTA - Review & Prep for Wastewater Operator Level 1 & 2 Certification Exam - Day 3
Class Begins: 04/23/2026 8:00 AM
PTA - Review & Prep for Wastewater Operator Level 1 & 2 Certification Exam - Day 3

PTA - Review & Prep for Wastewater Operator Level 1 & 2 Certification Exam - Day 4
Class Begins: 04/28/2026 8:00 AM
PTA - Review & Prep for Wastewater Operator Level 1 & 2 Certification Exam - Day 4

PTA - Review & Prep for Wastewater Operator Level 1 & 2 Certification Exam - Day 5
Class Begins: 04/29/2026 8:00 AM
PTA - Review & Prep for Wastewater Operator Level 1 & 2 Certification Exam - Day 5

PTA - Review & Prep for Wastewater Operator Level 1 & 2 Certification Exam - Day 6
Class Begins: 04/30/2026 8:00 AM
PTA - Review & Prep for Wastewater Operator Level 1 & 2 Certification Exam - Day 6

PTA - Review & Exam Prep for Water Treatment Plant Operator Level 3 & 4 - Day 1
Class Begins: 05/05/2026 8:00 AM
PTA - Review & Exam Prep for Water Treatment Plant Operator Level 3 & 4 - Day 1

PTA - Review & Exam Prep for Water Treatment Plant Operator Level 3 & 4 - Day 2
Class Begins: 05/06/2026 8:00 AM
PTA - Review & Exam Prep for Water Treatment Plant Operator Level 3 & 4 - Day 2

PTA - Review & Exam Prep for Water Treatment Plant Operator Level 3 & 4 - Day 3
Class Begins: 05/07/2026 8:00 AM
PTA - Review & Exam Prep for Water Treatment Plant Operator Level 3 & 4 - Day 3

PTA - Review & Exam Prep for Water Treatment Plant Operator Level 3 & 4 - Day 4
Class Begins: 05/12/2026 8:00 AM
PTA - Review & Exam Prep for Water Treatment Plant Operator Level 3 & 4 - Day 4

PTA - Review & Exam Prep for Water Treatment Plant Operator Level 3 & 4 - Day 5
Class Begins: 05/13/2026 8:00 AM
PTA - Review & Exam Prep for Water Treatment Plant Operator Level 3 & 4 - Day 5

PTA - Review & Exam Prep for Water Treatment Plant Operator Level 3 & 4 - Day 6
Class Begins: 05/14/2026 8:00 AM
PTA - Review & Exam Prep for Water Treatment Plant Operator Level 3 & 4 - Day 6

PTA - Review & Prep for Wastewater Operator Level 3 & 4 Certification Exam - Day 1
Class Begins: 05/26/2026 8:00 AM
PTA - Review & Prep for Wastewater Operator Level 3 & 4 Certification Exam - Day 1

PTA - Review & Prep for Wastewater Operator Level 3 & 4 Certification Exam - Day 2
Class Begins: 05/27/2026 8:00 AM
PTA - Review & Prep for Wastewater Operator Level 3 & 4 Certification Exam - Day 2

PTA - Review & Prep for Wastewater Operator Level 3 & 4 Certification Exam - Day 3
Class Begins: 05/28/2026 8:00 AM
PTA - Review & Prep for Wastewater Operator Level 3 & 4 Certification Exam - Day 3

PTA - Review & Prep for Wastewater Operator Level 3 & 4 Certification Exam - Day 4
Class Begins: 06/02/2026 8:00 AM
PTA - Review & Prep for Wastewater Operator Level 3 & 4 Certification Exam - Day 4

PTA - Review & Prep for Wastewater Operator Level 3 & 4 Certification Exam - Day 5
Class Begins: 06/03/2026 8:00 AM
PTA - Review & Prep for Wastewater Operator Level 3 & 4 Certification Exam - Day 5

PTA - Review & Prep for Wastewater Operator Level 3 & 4 Certification Exam - Day 6
Class Begins: 06/04/2026 8:00 AM
PTA - Review & Prep for Wastewater Operator Level 3 & 4 Certification Exam - Day 6

PTA - Review & Exam Prep for Water Treatment Plant Operator Level 1 & 2 - Day 1
Class Begins: 06/15/2026 8:00 AM
PTA - Review & Exam Prep for Water Treatment Plant Operator Level 1 & 2 - Day 1

PTA - Review & Exam Prep for Water Treatment Plant Operator Level 1 & 2 - Day 2
Class Begins: 06/16/2026 8:00 AM
PTA - Review & Exam Prep for Water Treatment Plant Operator Level 1 & 2 - Day 2

PTA - Review & Exam Prep for Water Treatment Plant Operator Level 1 & 2 - Day 3
Class Begins: 06/17/2026 8:00 AM
PTA - Review & Exam Prep for Water Treatment Plant Operator Level 1 & 2 - Day 3

PTA - Review & Exam Prep for Water Treatment Plant Operator Level 1 & 2 - Day 4
Class Begins: 06/22/2026 8:00 AM
PTA - Review & Exam Prep for Water Treatment Plant Operator Level 1 & 2 - Day 4

PTA - Review & Exam Prep for Water Treatment Plant Operator Level 1 & 2 - Day 5
Class Begins: 06/23/2026 8:00 AM
PTA - Review & Exam Prep for Water Treatment Plant Operator Level 1 & 2 - Day 5

PTA - Review & Exam Prep for Water Treatment Plant Operator Level 1 & 2 - Day 6
Class Begins: 06/24/2026 8:00 AM
PTA - Review & Exam Prep for Water Treatment Plant Operator Level 1 & 2 - Day 6

PTA - Review & Prep for Wastewater Operator Level 1 & 2 Certification Exam - Day 1
Class Begins: 07/14/2026 8:00 AM
PTA - Review & Prep for Wastewater Operator Level 1 & 2 Certification Exam - Day 1

PTA - Review & Prep for Wastewater Operator Level 1 & 2 Certification Exam - Day 2
Class Begins: 07/15/2026 8:00 AM
PTA - Review & Prep for Wastewater Operator Level 1 & 2 Certification Exam - Day 2

PTA - Review & Prep for Wastewater Operator Level 1 & 2 Certification Exam - Day 3
Class Begins: 07/16/2026 8:00 AM
PTA - Review & Prep for Wastewater Operator Level 1 & 2 Certification Exam - Day 3

PTA - Review & Prep for Wastewater Operator Level 1 & 2 Certification Exam - Day 4
Class Begins: 07/21/2026 8:00 AM
PTA - Review & Prep for Wastewater Operator Level 1 & 2 Certification Exam - Day 4

PTA - Review & Prep for Wastewater Operator Level 1 & 2 Certification Exam - Day 5
Class Begins: 07/22/2026 8:00 AM
PTA - Review & Prep for Wastewater Operator Level 1 & 2 Certification Exam - Day 5

PTA - Review & Prep for Wastewater Operator Level 1 & 2 Certification Exam - Day 6
Class Begins: 07/23/2026 8:00 AM
PTA - Review & Prep for Wastewater Operator Level 1 & 2 Certification Exam - Day 6

PTA - Review & Prep for Wastewater Operator Level 3 & 4 Certification Exam - Day 1
Class Begins: 08/11/2026 8:00 AM
PTA - Review & Prep for Wastewater Operator Level 3 & 4 Certification Exam - Day 1

PTA - Review & Prep for Wastewater Operator Level 3 & 4 Certification Exam - Day 3
Class Begins: 08/13/2026 8:00 AM
PTA - Review & Prep for Wastewater Operator Level 3 & 4 Certification Exam - Day 3

PTA - Review & Prep for Wastewater Operator Level 3 & 4 Certification Exam - Day 4
Class Begins: 08/18/2026 8:00 AM
PTA - Review & Prep for Wastewater Operator Level 3 & 4 Certification Exam - Day 4

PTA - Review & Prep for Wastewater Operator Level 3 & 4 Certification Exam - Day 5
Class Begins: 08/19/2026 8:00 AM
PTA - Review & Prep for Wastewater Operator Level 3 & 4 Certification Exam - Day 5

PTA - Review & Prep for Wastewater Operator Level 3 & 4 Certification Exam - Day 6
Class Begins: 08/20/2026 8:00 AM
PTA - Review & Prep for Wastewater Operator Level 3 & 4 Certification Exam - Day 6

PTA - Review & Exam Prep for Water Treatment Operator Level 3 & 4 - Day 1
Class Begins: 09/15/2026 8:00 AM
PTA - Review & Exam Prep for Water Treatment Operator Level 3 & 4 - Day 1

PTA - Review & Exam Prep for Water Treatment Operator Level 3 & 4 - Day 2
Class Begins: 09/16/2026 8:00 AM
PTA - Review & Exam Prep for Water Treatment Operator Level 3 & 4 - Day 2

PTA - Review & Exam Prep for Water Treatment Operator Level 3 & 4 - Day 4
Class Begins: 09/22/2026 8:00 AM
PTA - Review & Exam Prep for Water Treatment Operator Level 3 & 4 - Day 4

PTA - Review & Exam Prep for Water Treatment Operator Level 3 & 4 - Day 5
Class Begins: 09/23/2026 8:00 AM
PTA - Review & Exam Prep for Water Treatment Operator Level 3 & 4 - Day 5

PTA - Review & Exam Prep for Water Treatment Operator Level 3 & 4 - Day 6
Class Begins: 09/24/2026 8:00 AM
PTA - Review & Exam Prep for Water Treatment Operator Level 3 & 4 - Day 6

PTA - Review & Exam Prep for Water Treatment Operator Level 3 & 4 - Day 3
Class Begins: 09/17/2026 8:00 AM
PTA - Review & Exam Prep for Water Treatment Operator Level 3 & 4 - Day 3

PTA - Review & Exam Prep for Water Treatment Plant Operator Level 1 & 2 - Day 1
Class Begins: 10/06/2026 8:00 AM
PTA - Review & Exam Prep for Water Treatment Plant Operator Level 1 & 2 - Day 1

PTA - Review & Exam Prep for Water Treatment Plant Operator Level 1 & 2 - Day 2
Class Begins: 10/07/2026 8:00 AM
PTA - Review & Exam Prep for Water Treatment Plant Operator Level 1 & 2 - Day 2

PTA - Review & Exam Prep for Water Treatment Plant Operator Level 1 & 2 - Day 3
Class Begins: 10/08/2026 8:00 AM
PTA - Review & Exam Prep for Water Treatment Plant Operator Level 1 & 2 - Day 3

PTA - Review & Exam Prep for Water Treatment Plant Operator Level 1 & 2 - Day 4
Class Begins: 10/13/2026 8:00 AM
PTA - Review & Exam Prep for Water Treatment Plant Operator Level 1 & 2 - Day 4

PTA - Review & Exam Prep for Water Treatment Plant Operator Level 1 & 2 - Day 5
Class Begins: 10/14/2026 8:00 AM
PTA - Review & Exam Prep for Water Treatment Plant Operator Level 1 & 2 - Day 5

PTA - Review & Exam Prep for Water Treatment Plant Operator Level 1 & 2 - Day 6
Class Begins: 10/15/2026 8:00 AM
PTA - Review & Exam Prep for Water Treatment Plant Operator Level 1 & 2 - Day 6

PTA - Review & Prep for Wastewater Operator Level 1 & 2 Certification Exam - Day 1
Class Begins: 10/26/2026 8:00 AM
PTA - Review & Prep for Wastewater Operator Level 1 & 2 Certification Exam - Day 1

PTA - Review & Prep for Wastewater Operator Level 1 & 2 Certification Exam - Day 2
Class Begins: 10/27/2026 8:00 AM
PTA - Review & Prep for Wastewater Operator Level 1 & 2 Certification Exam - Day 2

PTA - Review & Prep for Wastewater Operator Level 1 & 2 Certification Exam - Day 3
Class Begins: 10/28/2026 8:00 AM
PTA - Review & Prep for Wastewater Operator Level 1 & 2 Certification Exam - Day 3

PTA - Review & Prep for Wastewater Operator Level 1 & 2 Certification Exam - Day 4
Class Begins: 11/02/2026 8:00 AM
PTA - Review & Prep for Wastewater Operator Level 1 & 2 Certification Exam - Day 4

PTA - Review & Prep for Wastewater Operator Level 1 & 2 Certification Exam - Day 5
Class Begins: 11/03/2026 8:00 AM
PTA - Review & Prep for Wastewater Operator Level 1 & 2 Certification Exam - Day 5

PTA - Review & Prep for Wastewater Operator Level 1 & 2 Certification Exam - Day 6
Class Begins: 11/04/2026 8:00 AM
PTA - Review & Prep for Wastewater Operator Level 1 & 2 Certification Exam - Day 6

PTA - Review & Prep for Wastewater Operator Level 3 & 4 Certification Exam - Day 1
Class Begins: 11/16/2026 8:00 AM
PTA - Review & Prep for Wastewater Operator Level 3 & 4 Certification Exam - Day 1

PTA - Review & Prep for Wastewater Operator Level 3 & 4 Certification Exam - Day 2
Class Begins: 11/17/2026 8:00 AM
PTA - Review & Prep for Wastewater Operator Level 3 & 4 Certification Exam - Day 2

PTA - Review & Prep for Wastewater Operator Level 3 & 4 Certification Exam - Day 1
Class Begins: 11/18/2026 8:00 AM
PTA - Review & Prep for Wastewater Operator Level 3 & 4 Certification Exam - Day 1

PTA - Review & Prep for Wastewater Operator Level 3 & 4 Certification Exam - Day 4
Class Begins: 11/23/2026 8:00 AM
PTA - Review & Prep for Wastewater Operator Level 3 & 4 Certification Exam - Day 4

PTA - Review & Prep for Wastewater Operator Level 3 & 4 Certification Exam - Day 5
Class Begins: 11/24/2026 8:00 AM
PTA - Review & Prep for Wastewater Operator Level 3 & 4 Certification Exam - Day 5

PTA - Review & Prep for Wastewater Operator Level 3 & 4 Certification Exam - Day 6
Class Begins: 11/25/2026 8:00 AM
PTA - Review & Prep for Wastewater Operator Level 3 & 4 Certification Exam - Day 6

PTA - Review & Exam Prep for Water Treatment Plant Operator Level 1 & 2 - Day 1
Class Begins: 12/08/2026 8:00 AM
PTA - Review & Exam Prep for Water Treatment Plant Operator Level 1 & 2 - Day 1

PTA - Review & Exam Prep for Water Treatment Plant Operator Level 1 & 2 - Day 2
Class Begins: 12/09/2026 8:00 AM
PTA - Review & Exam Prep for Water Treatment Plant Operator Level 1 & 2 - Day 2

PTA - Review & Exam Prep for Water Treatment Plant Operator Level 1 & 2 - Day 3
Class Begins: 12/10/2026 8:00 AM
PTA - Review & Exam Prep for Water Treatment Plant Operator Level 1 & 2 - Day 3

PTA - Review & Exam Prep for Water Treatment Plant Operator Level 1 & 2 - Day 4
Class Begins: 12/15/2026 8:00 AM
PTA - Review & Exam Prep for Water Treatment Plant Operator Level 1 & 2 - Day 4

PTA - Review & Exam Prep for Water Treatment Plant Operator Level 1 & 2 - Day 5
Class Begins: 12/16/2026 8:00 AM
PTA - Review & Exam Prep for Water Treatment Plant Operator Level 1 & 2 - Day 5

PTA - Review & Exam Prep for Water Treatment Plant Operator Level 1 & 2 - Day 6
Class Begins: 12/17/2026 8:00 AM
PTA - Review & Exam Prep for Water Treatment Plant Operator Level 1 & 2 - Day 6

Webinar Wednesday! Fundamentals of Electricity
Class Begins: 04/15/2026 12:00 PM
Webinar Wednesday! Fundamentals of Electricity

Certification Math Review
Class Begins: 05/12/2026 8:30 AM
Certification Math Review

Wastewater Treatment I/II Certification Review
Class Begins: 05/19/2026 8:30 AM
Wastewater Treatment I/II Certification Review

Wastewater Treatment III/IV Certification Review
Class Begins: 06/23/2026 8:30 AM
Wastewater Treatment III/IV Certification Review

Wastewater Collection I/II Certification Review
Class Begins: 07/29/2026 8:00 AM
Wastewater Collection I/II Certification Review

Water Distribution I/II Certification Review
Class Begins: 08/04/2026 8:00 AM
Water Distribution I/II Certification Review

PTA - Introduction to Quality Assurance / Quality Control
Class Begins: 04/14/2026 8:45 AM
PTA - Introduction to Quality Assurance / Quality Control

PTA - Standard Operating Procedures – Best Practices
Class Begins: 04/15/2026 8:45 AM
PTA - Standard Operating Procedures – Best Practices

PTA - Current & Emerging Concerns in Water & Wastewater
Class Begins: 04/15/2026 12:00 PM
PTA - Current & Emerging Concerns in Water & Wastewater

PTA - Biosolids Treatment
Class Begins: 04/16/2026 8:00 AM
PTA - Biosolids Treatment

PTA - Introduction to Pumps
Class Begins: 04/20/2026 8:00 AM
PTA - Introduction to Pumps

PTA - pH, Chlorine, Turbidity, Solids Analyses – Best Practices
Class Begins: 04/30/2026 8:45 AM
PTA - pH, Chlorine, Turbidity, Solids Analyses – Best Practices

SAM.gov Registration for Water and Wastewater Systems (Idaho) 041626-9
Class Begins: 04/16/2026 9:00 AM
SAM.gov Registration for Water and Wastewater Systems (Idaho) 041626-9

PTA - Overview of the Activated Sludge Process
Class Begins: 05/06/2026 8:45 AM
PTA - Overview of the Activated Sludge Process

PTA - Overview of Laboratory Documentation
Class Begins: 05/11/2026 8:45 AM
PTA - Overview of Laboratory Documentation

PTA - Chemical Hygiene Plans and Lab Safety for Water & Wastewater Labs
Class Begins: 05/14/2026 8:45 AM
PTA - Chemical Hygiene Plans and Lab Safety for Water & Wastewater Labs

PTA - Excel Spreadsheet for Water & Wastewater Operators
Class Begins: 05/19/2026 8:45 AM
PTA - Excel Spreadsheet for Water & Wastewater Operators

PTA - BOD - Best Practices
Class Begins: 05/21/2026 8:45 AM
PTA - BOD - Best Practices

PTA - Lessons learned from historic water & wastewater treatment
Class Begins: 05/28/2026 12:00 PM
PTA - Lessons learned from historic water & wastewater treatment

PTA - How to choose a contract laboratory
Class Begins: 05/29/2026 8:45 AM
PTA - How to choose a contract laboratory

Certification Math Review
Class Begins: 10/21/2026 8:30 AM
Certification Math Review

Drinking Water Treatment I/II Certification Review
Class Begins: 10/22/2026 8:30 AM
Drinking Water Treatment I/II Certification Review

Idaho

AMMON

Control Valves in Action: Hands-On Training for Water Professionals
Class Begins: 08/06/2026 8:30 AM MST
AMMON, ID (Map it)
Control Valves in Action: Hands-On Training for Water Professionals

BOISE

Backflow Assembly Tester Re-Certification Course
Class Begins: 06/26/2026 8:00 AM MST
BOISE, ID (Map it)
Backflow Assembly Tester Re-Certification Course

CDA

Drinking Water; Navigating the DEQ Switchboard (Hybrid)
Class Begins: 05/14/2026 9:00 AM PST
CDA, ID (Map it)
Drinking Water; Navigating the DEQ Switchboard (Hybrid)

COEUR D ALENE

2026 Drinking Water Rules Workshop-CDA
Class Begins: 04/29/2026 8:00 AM PST
COEUR D ALENE, ID (Map it)
2026 Drinking Water Rules Workshop-CDA

LEWISTON

2026 Drinking Water Rules Workshop-Lewiston
Class Begins: 04/28/2026 8:30 AM PST
LEWISTON, ID (Map it)
2026 Drinking Water Rules Workshop-Lewiston

MERIDIAN

Free Drinking Water Operator Exam Prep (.6 CEUs)
Class Begins: 04/30/2026 9:00 AM MST
MERIDIAN, ID (Map it)
Free Drinking Water Operator Exam Prep (.6 CEUs)

PTA - Introduction to Microscopic Examination of Wastewater
Class Begins: 04/21/2026 8:00 AM MST
MERIDIAN, ID (Map it)
PTA - Introduction to Microscopic Examination of Wastewater

PTA - 2-day Hands-on Microscopic Examination of Wastewater for Operators
Class Begins: 04/22/2026 8:00 AM MST
MERIDIAN, ID (Map it)
PTA - 2-day Hands-on Microscopic Examination of Wastewater for Operators

POCATELLO

2026 Drinking Water Rules Workshop-Pocatello
Class Begins: 04/23/2026 8:30 AM MST
POCATELLO, ID (Map it)
2026 Drinking Water Rules Workshop-Pocatello

Water Sampling, Contaminants and Communication
Class Begins: 04/22/2026 8:00 AM MST
POCATELLO, ID (Map it)
Water Sampling, Contaminants and Communication

TWIN FALLS

2026 Drinking Water Rules Workshop-Twin Falls
Class Begins: 04/21/2026 8:30 AM MST
TWIN FALLS, ID (Map it)
2026 Drinking Water Rules Workshop-Twin Falls

WORLEY

2026 IRWA FALL CONFERENCE
Class Begins: 09/23/2026 8:00 AM PST
WORLEY, ID (Map it)
2026 IRWA FALL CONFERENCE



DEQ Drinking Water contact:
Curtis Stoehr at curtis.stoehr@deq.idaho.gov or (208) 373-0542