Dennis Christie, Class "A" Water Treatment Operator, Class "C" Wastewater Treatment Operator, Class "4" Water Distribution Operator
Jesse Flowers, Class "C" Water Treatment Operator, Class "1" Water Distribution Operator, Class "1" Wastewater Collection Operator
Marsha McCormick, Meter Reader
Roger Schouten, Utility Maintenance Mechanic, Class "D" Water Treatment Operator
Lynn Miller, Utilities Billing Clerk
Collection and Distribution Staff
Casey Boren – Collection and Distribution Supervisor
State of Colorado Class "2" Collection and Class "2" Distribution Operator
Responsible for The City's water distribution and sewage collection networks. C&D duties include flushing water lines, exercising valves, televising and jetting sewer lines, meter reading, and repairing breaks.
Collection and Distribution Personnel
Brent Cole, C&D Technician
Willians Alcerro, C&D Technician
Existing Graham Mesa Water Treatment Plant (GMWTP) Versus New Rifle Regional Water Purification Facility (RRWPF)
GMWTP has a floor area of 16,900 square feet in a single building;
RRWPF is over 37,000 in 3 buildings.
GMWTP design drawings totaled 51;
RRWPF totals 359 drawings.
GMWTP equipment totals 200 horsepower;
RRWPF totals over 1200 horsepower.
GMWTP has no variable speed equipment;
RRWPF has over 23 variable speed motors.
GMWTP has no secondary power;
RRWPF will have a 1600 KVA generator.
GMWTP uses 3 chemicals in the process;
RRWPF will use 10 chemicals.
GMWTP water loss exceeds 15%;
RRWPF losses will be about 2%.
GMWTP clearwell contains 90,000 gallons;
RRWPF clearwell holds 250,000 gallons.
GMWTP totals 3 process systems through a single train;
RRWPF has 4 process systems through two trains.
GMWTP waste residuals are sent to ponds;
RRWPF residuals are sent to drying beds, recycle pump station,
and back to raw water plant inlet for re-treatment. Changing existing facilities (raw water pipeline to finished water) while maintaining water production from the existing GMWTP and then transferring treatment to the new RRWPF requires a complex and demanding commissioning process.
Water Well Drilling
If you are interested in drilling a water well within the range of City services, please note that the state Division of Water Resources administers all such permits. The City of Rifle only requests notification of construction.