Alaska Certified Water/Wastewater Operator Database
Regulated System Record

The current classification scoring system for the selected facility is shown below. You may also return to search results.

Facility Name: Girdwood Wastewater Treatment System
Location: Girdwood
Owner/Employer: Anchorage, City of
Type of Facility: Wastewater Treatment
Classification Level: Class 3

Wastewater treatment systems are classified according to a point rating system. Point values are recognized for each of the various components found in a treatment plant. Points are totaled once all components have been recognized. The total number of points determines the classification of the wastewater treatment system. Click here to view the entire list of components for which points can be counted for wastewater treatment. The specific components that have been recognized toward the classification of this wastewater treatment system are as follows:

Score CategoryScore
Size (Peak day design capacity, gallons per day) - 1,000,001 - 5,000,00016
Pretreatment - Influent pumping2
Pretreatment - Flow equalization basin1
Pretreatment - Manually cleaned screens1
Pretreatment - Fine screens, including microscreens3
Pretreatment - Grit removal2
Secondary Treatment - Activated sludge: Diffused or dispersed aeration10
Secondary Treatment - Secondary clarifiers4
Advanced Waste Treatment - Granular media filtration8
Advanced Waste Treatment - pH adjustment3
In-plant Odor Control - Adsorption with activated carbon or equal adsorbent3
Sludge Thickening and Dewatering - Gravity belt thickener4
Solids Disposal - Off-site disposal1
Disinfection - Liquid and powdered hypochlorites3
Disinfection - Dechlorination with dechlorination agents other than gas3
Effluent Discharge - Plant pumping of effluent2
Total66

Total Score    System Classification
1-30 Class 1
31-55 Class 2
56-75 Class 3
>75 Class 4

Operators:
NameRoleCert. LevelExpiration DateCEU Req. Met
Marty BoagPrimaryWWT-212/31/2026Yes
Guy MillerPrimaryWWT-412/31/2025Yes
Nathan WesselPrimaryWWT-412/31/2028No
Anthony AmlingPrimaryWWT-312/31/2026No
Mario CrocePrimaryWWT-312/31/2025Yes
Gary PaulyPrimaryWWT-312/31/2028No

For more information, please review the Water and Wastewater Operator Certification and Training Regulation (18 AAC 74).
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