Seminars
Seminar Registration
Indigo Water Group will be hosting a series of training seminars in 2025. While we can’t teach the test, we can give attendees solid background information in a variety of test topic areas.
Course Registration Fees
- Activated Sludge Process Control and Nutrient Removal – $400 for two-day seminar.
- Collection Systems (Northglenn) – $350 for two-day seminar.
- Collection Systems (Durango) – $230 for two-day seminar (does not include lunch)
- Hands-On Wastewater Microbiology & Process Control Workshop – $525 / $475 (does not include lunch)
- Sampling & Laboratory Procedures – $350 for two-day seminar.
- Wastewater Cram – $175 per day or $600 for all four days
Course registration fees include printed course materials and lunch. Coffee and snacks provided throughout the day.
All of these courses can be taught at your location. Pick the day and topics for a customized experience. Half days start at only $600 and full days at $1,200.
Please note our refund & cancellation policy.
Locations and Dates
Activated Sludge & Nutrient Removal – $400
with Sidney Innerebner
July 16 – 17, 2026 (Grand Junction)
September 23 – 24, 2026 (Northglenn)
Register
Additional Information
Ute Water Conservancy District
2190 H ¼ Road
Grand Junction, CO 81505
City of Northglenn City Hall
11701 Community Center Drive
Northglenn, CO 80233
(303) 489-9226
Collection Systems
with Sidney Innerebner
March 10 – 11, 2026 (Northglenn – $350)
August 25 – 26, 2026 (Durango – $230)
Register
Additional Information
City of Northglenn City Hall
11701 Community Center Drive
Northglenn, CO 80233
(303) 489-9226
City of Durango Santa Rita WRF
105 Camino Del Rio
Durango, CO 81303
(303) 489-9226
Hands-On Wastewater Microbiology & Process Control Workshop – $525 / $475
with Steven Leach
July 28 – 29, 2026 (Durango)
Register
Additional Information
City of Durango Santa Rita WRF
105 Camino Del Rio
Durango, CO 81303
(303) 489-9226
Sampling and Laboratory Procedures – $350
with Sidney Innerebner
August 20 – 21, 2026 (Northglenn)
Register
Additional Information
City of Northglenn City Hall
11701 Community Center Drive
Northglenn, CO 80233
(303) 489-9226
Wastewater Exam Cram – $600
with Sidney Innerebner
March 2 – 5, 2026 (Highlands Ranch)
July 20 – 23, 2026 (Northglenn)
October 5 – 8 (Highlands Ranch)
Register
Additional Information
Hampton Inn and Suites
3095 W. County Line
Highlands Ranch, CO 80129
(303) 794-1800
City of Northglenn City Hall
11701 Community Center Drive
Northglenn, CO 80233
(303) 489-9226
Any of our classes can be taught on-site at your facility for as little as $1200 a day for up to 20 attendees. Or choose from our list of available and pre-approved topics.
Note: Discounted rates available May through September.
Your site! Pick the day and topics for a customized experience. Half days start at only $700 and full days at $1,200. Travel expenses may apply if you are located more than one hour from our office.
Need training units today?
Check out our online courses.
Online.
At Your Convenience!