Training Event Calendar - Calendar

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, you can search the course catalogue at Idaho Division of Occupational and Professional Licenses website.

Navigate to https://edopl.idaho.gov/OnlineServices
Scroll to the bottom of the page and select > View Continuing Education Course Catalog under the Continuing Education title.

Training Event Calendar

	October 2026					Next
Sun	Mon	Tue	Wed	Thu	Fri	Sat
				1	2	3
4	5 PTA - Lift Stations - Maintenance, Pumps, and Motors	6 PTA - Review & Exam Prep for Water Treatment Plant Operator Level 1 & 2 - Day 1 PTA - Chemical Hygiene Plans & Lab Safety for Water and Wastewater Labs DEQ/IRWA: Drinking Water Sampling and Reporting: CMDP and DEQ Lab Forms - Boise & Online BOISE, ID	7 PTA - Review & Exam Prep for Water Treatment Plant Operator Level 1 & 2 - Day 2 IRWA Chemical Safety	8 PTA - Review & Exam Prep for Water Treatment Plant Operator Level 1 & 2 - Day 3 PTA - Standard Operating Procedures - Best Practices	9	10
11	12	13 PTA - Review & Exam Prep for Water Treatment Plant Operator Level 1 & 2 - Day 4	14 PTA - Review & Exam Prep for Water Treatment Plant Operator Level 1 & 2 - Day 5 IRWA Board & Council Training CLIFTON, ID	15 PTA - Review & Exam Prep for Water Treatment Plant Operator Level 1 & 2 - Day 6	16	17
18	19	20 IRWA Pumps and Controls: Fundamentals and Applications TWIN FALLS, ID	21 IRWA Certification Math Review - Boise/Online BOISE, ID	22 PTA - Drinking Water IRWA Drinking Water Treatment I/II Certification Review - Boise/Online BOISE, ID	23	24
25	26 PTA - Review & Prep for Wastewater Operator Level 1 & 2 Certification Exam - Day 1	27 PTA - Review & Prep for Wastewater Operator Level 1 & 2 Certification Exam - Day 2 IRWA Wastewater Collection I/II Certification Review BOISE, ID	28 PTA - Review & Prep for Wastewater Operator Level 1 & 2 Certification Exam - Day 3	29	30	31

Training Event List

Online
Idaho
- AMMON
- BOISE
- COEUR D ALENE
- IDAHO FALLS
- LEWISTON
- POCATELLO
- TWIN FALLS

Online

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

Class Begins: 10/26/2026 8:00 AM

View Class Details

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

Class Begins: 10/27/2026 8:00 AM

View Class Details

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

Class Begins: 10/28/2026 8:00 AM

View Class Details

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

Class Begins: 11/02/2026 8:00 AM

View Class Details

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

Class Begins: 11/03/2026 8:00 AM

View Class Details

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

Class Begins: 11/04/2026 8:00 AM

View Class Details

PTA - Review & Prep for Wastewater Operator Level 3 & 4 Certification Exam - Day 1

Class Begins: 11/16/2026 8:00 AM

View Class Details

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

Class Begins: 11/17/2026 8:00 AM

View Class Details

PTA - Review & Prep for Wastewater Operator Level 3 & 4 Certification Exam - Day 1

Class Begins: 11/18/2026 8:00 AM

View Class Details

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

Class Begins: 11/23/2026 8:00 AM

View Class Details

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

Class Begins: 11/24/2026 8:00 AM

View Class Details

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

Class Begins: 11/25/2026 8:00 AM

View Class Details

PTA - Review & Exam Prep for Water Treatment Plant Operator Level 1 & 2 - Day 1

Class Begins: 12/08/2026 8:00 AM

View Class Details

PTA - Review & Exam Prep for Water Treatment Plant Operator Level 1 & 2 - Day 2

Class Begins: 12/09/2026 8:00 AM

View Class Details

PTA - Review & Exam Prep for Water Treatment Plant Operator Level 1 & 2 - Day 3

Class Begins: 12/10/2026 8:00 AM

View Class Details

PTA - Review & Exam Prep for Water Treatment Plant Operator Level 1 & 2 - Day 4

Class Begins: 12/15/2026 8:00 AM

View Class Details

PTA - Review & Exam Prep for Water Treatment Plant Operator Level 1 & 2 - Day 5

Class Begins: 12/16/2026 8:00 AM

View Class Details

PTA - Review & Exam Prep for Water Treatment Plant Operator Level 1 & 2 - Day 6

Class Begins: 12/17/2026 8:00 AM

View Class Details

IRWA Webinar Wednesday! Arc Flash 101

Class Begins: 12/02/2026 12:00 PM

View Class Details

IRWA Transient Non-Community Water Systems Management

Class Begins: 11/18/2026 12:00 PM

View Class Details

IRWA Emerging Contaminants in Wastewater & Anaerobic Digester Microbiology with Toni Glymph Martin - Online

Class Begins: 11/19/2026 8:00 AM MST

View Class Details

PTA - Drinking Water

Class Begins: 10/22/2026 8:00 AM PST

View Class Details

PTA - How to read and interpret lab reports

Class Begins: 11/05/2026 8:45 AM PST

View Class Details

PTA - Introduction to SCADA

Class Begins: 11/04/2026 8:45 AM PST

View Class Details

PTA - Introduction to Collection System Inspections

Class Begins: 11/09/2026 8:00 AM PST

View Class Details

PTA - Overview of Regulatory Compliance for Small Group of Water Systems

Class Begins: 11/10/2026 8:00 AM PST

View Class Details

PTA - Wastewater Process Control - Focus on Process Strategies

Class Begins: 11/12/2026 8:00 AM PST

View Class Details

PTA - Sample Collection & Sampling Plans - Best Practices

Class Begins: 11/12/2026 8:45 AM PST

View Class Details

PTA - Wastewater Process Control, Optimization, & Troubleshooting

Class Begins: 11/17/2026 8:45 AM PST

View Class Details

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

Class Begins: 11/18/2026 8:45 AM PST

View Class Details

PTA - Lessons learned from historic water & wastewater treatment

Class Begins: 11/19/2026 12:00 PM PST

View Class Details

PTA - A Practical Overview of Collection Systems

Class Begins: 11/23/2026 8:45 AM PST

View Class Details

PTA - Introduction to Disaster Resiliency for Water & Wastewater Operations

Class Begins: 11/24/2026 8:45 AM PST

View Class Details

PTA - How to choose a contract laboratory

Class Begins: 11/25/2026 8:45 AM PST

View Class Details

PTA - Standard Operating Procedures - Best Practices

Class Begins: 12/01/2026 8:45 AM PST

View Class Details

PTA - Biosolids Treatment

Class Begins: 12/02/2026 8:00 AM PST

View Class Details

PTA - Chemical Hygiene Plans and Lab Safety for Water and Wastewater Labs

Class Begins: 12/03/2026 8:45 AM PST

View Class Details

PTA - Introduction to Biological Nutrient Removal (BNR)

Class Begins: 12/04/2026 8:00 AM PST

View Class Details

PTA - A Practical Guide to Collection System Maintenance

Class Begins: 12/07/2026 8:00 AM PST

View Class Details

PTA - Introduction to Quality Assurance & Quality Control

Class Begins: 12/08/2026 8:45 AM PST

View Class Details

PTA - Current & Emerging Concerns for Water & Wastewater

Class Begins: 12/09/2026 12:00 PM PST

View Class Details

PTA - Lift Stations - Maintenance, Pumps, and Motors

Class Begins: 12/14/2026 8:00 AM PST

View Class Details

PTA - Introduction to Pumps

Class Begins: 12/15/2026 8:45 AM PST

View Class Details

PTA - Excel Spreadsheet for Water & Wastewater Operators

Class Begins: 12/16/2026 8:45 AM PST

View Class Details

Idaho

AMMON

Backflow Assembly Tester Certification Training

Class Begins: 12/07/2026 8:00 AM MST

AMMON, Idaho (Map it)

View Class Details

BOISE

IRWA Wastewater Collection I/II Certification Review

Class Begins: 10/27/2026 8:30 AM MST

BOISE, Idaho (Map it)

View Class Details

IRWA Backflow Assembly Tester Re-Certification

Class Begins: 11/13/2026 8:00 AM MST

BOISE, Idaho (Map it)

View Class Details

IRWA Disinfection A-Z

Class Begins: 11/09/2026 8:30 AM MST

BOISE, Idaho (Map it)

View Class Details

IRWA Certification Math Review - Boise/Online

Class Begins: 10/21/2026 8:30 AM MST

BOISE, Idaho (Map it)

View Class Details

IRWA Drinking Water Treatment I/II Certification Review - Boise/Online

Class Begins: 10/22/2026 8:30 AM MST

BOISE, Idaho (Map it)

View Class Details

IRWA/DEQ Source Water Protection Workshop 2026

Class Begins: 11/10/2026 8:30 AM MST

BOISE, Idaho (Map it)

View Class Details

COEUR D ALENE

IRWA Wastewater Treatment I/II Certification Review

Class Begins: 12/09/2026 8:00 AM PST

COEUR D ALENE, Idaho (Map it)

View Class Details

IRWA/DEQ Source Water Protection Workshop 2026

Class Begins: 11/18/2026 8:30 AM PST

COEUR D ALENE, Idaho (Map it)

View Class Details

IDAHO FALLS

IRWA/DEQ Source Water Protection Workshop 2026 - Idaho Falls

Class Begins: 11/03/2026 8:30 AM MST

IDAHO FALLS, Idaho (Map it)

View Class Details

LEWISTON

IRWA/DEQ Source Water Protection Workshop 2026

Class Begins: 11/17/2026 8:30 AM PST

LEWISTON, Idaho (Map it)

View Class Details

POCATELLO

IRWA/DEQ Source Water Protection Workshop 2026

Class Begins: 11/04/2026 8:30 AM MST

POCATELLO, Idaho (Map it)

View Class Details

IRWA Water Distribution I/II Certification Review

Class Begins: 12/03/2026 8:30 AM MST

POCATELLO, Idaho (Map it)

View Class Details

TWIN FALLS

IRWA/DEQ Source Water Protection Workshop 2026

Class Begins: 11/05/2026 8:30 AM MST

TWIN FALLS, Idaho (Map it)

View Class Details

IRWA Pumps and Controls: Fundamentals and Applications

Class Begins: 10/20/2026 8:30 AM MST

TWIN FALLS, Idaho (Map it)

View Class Details

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