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Classroom Training & Events

Please read the information below regarding safety policies for in-person classes.

Idaho Rural Water Association places the health and safety of our communities in the highest regard. As such we are doing our best to comply with recommendations from the Center for Disease Control and Prevention (CDC) and the Idaho Governor's office to limit the spread of COVID-19. If you have had any cold or flu-like symptoms or a fever, or have been around someone with a confirmed or suspected case of COVID-19, please stay home to prevent the spread of the virus.

We will be implementing 6 feet of separation between all students and instructors in our classrooms. We encourage the use of face masks, and we will have hand sanitizer available at each seat. In order to limit the spread of germs we will not be serving any water or refreshments at our training classes. We will also be limiting class size to accommodate for social distancing, so please register early! If you have questions about the cleaning regimen of any of the facilities, please contact Adrianna at 208-392-3576.

Virtual classes are still an option for those concerned about exposure. Check our training calendar for new virtual classes, or use Suncoast Learning anytime to obtain Idaho CEUs from the comfort of your home or office.

Idaho Rural Water Association offers training classes for drinking water and wastewater utility operations specialists as well as for other related industry professionals such as utility boards members, elected officials, clerks, and managers.  Unless otherwise specified all classes have been approved or are pending approval for drinking water or wastewater CEUs (Continuing Education Units) by the State of Idaho Bureau of Occupational Licenses (IBOL).

Monday, December 2, 2019

Certification Math Review - EPA Sponsored

June 3rd, 2020 - Boise

Event date: 6/3/2020 8:30 AM - 4:30 PM Export event

Please note the location for this class has changed to Boise at the Riverside Hotel. Scroll down for address. Class size is limited - register early!

Do you need a little extra help with math? Do you have an exam coming up? Join Adrianna Hummer from IRWA for math basics and applied problems.

Please note the location of this class has changed from Caldwell to Boise. Scroll to the bottom for address.

Course Outline:

  • Review of materials and supplies needed for exam
  • How to use the provided formula sheets during your test
  • Math basics – units of measurement, fractions, decimals, percents
  • Common measurements in the wastewater and drinking water industry – volume, area, concentration, flow, pressure
  • Basic dimensional analysis problems – problem solving, strategies, resources and tools
  • Chemical dosing and feed pump calibrations
  • BOD, hydraulic and organic loading rates, weir overflow rate, efficiency percent, sludge volume index, surface loading, solids loading, and more!
  • Take-home practice problems to continue studying
  • Level III and IV problems for those that need them!

Instructor: Adrianna Hummer - IRWA

CEUs Earned: 0.6 DW/WW CEUs

Cost: $120

Time: 8:30 am - 4:30 pm (MST)


Riverside Hotel, Tamarack Room

2900 Chinden Blvd

Boise, Idaho 83714


Register Now!

Register utilizing the appropriate link below. If you are unsure if your utility is a member, please click on the link to view current IRWA members then proceed with your registration accordingly.

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