Clean Water Act discharge permit · NPDES AZC114064
MICROSOFT PHX 16 DATA CENTER, AZ: NPDES AZC114064 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
- 0Inspections on file
- 0Formal enforcement actions
MICROSOFT PHX 16 DATA CENTER, held by Archer Western Construction Llc, holds NPDES permit AZC114064. EPA’s file records it issued December 31, 2025 and expiring August 28, 2030.
MICROSOFT PHX 16 DATA CENTER, Arizona: Coverage under a general permit AZC114064, held by Archer Western Construction Llc; Effective; issued December 31, 2025, term to August 28, 2030.
Other permits held by Archer Western Construction Llc
- CONCRETE PIPE GRAVITY SEWER REHAB WESTERN CANAL: AZC101948, issued January 2, 2024
- ESTRELLA PARKWAY WIDENING AT I-10 INTERCHANGE: AZC104202, issued June 21, 2024
- TANKERSLEY WATERLINE REPLACEMENT AREA 2: AZC104853, issued August 13, 2024
- TARP WATER TREATMENT PLANT, Tucson: AZC106120, issued November 19, 2024
- GOODYEAR SITE 12, Goodyear: AZC106142, issued November 19, 2024
- BULLARD WATER COMPANY, Goodyear: AZC106143, issued November 19, 2024
- APACHE JUNCTION SEWER DISTRICT WWTP, Apache Junction: AZC107967, issued March 12, 2025
- CAP/LPP INTERSECTION WELLFIELD AND PIPELINE WATER TRANSMISSION: AZC109634, issued June 3, 2025
- APACHE JUNCTION SEWER DISTRICT WWTP, Apache Junction: AZC111230, issued August 29, 2025
- CAP/LPP INTERSECTION WELLFIELD AND PIPELINE WATER TRANSMISSION: AZC111570, issued August 29, 2025
MICROSOFT PHX 16 DATA CENTER among its neighbors
EPA’s permit file holds 280 discharge permits in the City of Glendale-Agua Fria River subwatershed (HUC 150701020909), AZC114064 among them.
Other permits in the City of Glendale-Agua Fria River subwatershed (HUC 150701020909)
- 101ST AVE AND VANBUREN, Unknown: AZC105935, minor permit, permit term to June 30, 2025
- 35TH AVENUE, Unknown: AZC115414, minor permit, discharging to Unnamed ephemeral tributary, permit term to August 28, 2030
- 35TH AVENUE, Unknown: AZC116262, minor permit, discharging to Unnamed ephemeral tributary, permit term to August 28, 2030
- 35TH AVENUE AND CAMELBACK ROAD RELIEF SEWER, Unknown: AZC107315, minor permit, permit term to June 30, 2025
- 4245 N. 39TH AVENUE, PHOENIX, AZ, Phoenix: AZC101230, minor permit, permit term to June 30, 2025
- 59TH AVE WATERLINE IMPROVEMENTS, Unknown: AZC110250, minor permit, permit term to August 3, 2025
- 59TH AVE WATERLINE IMPROVEMENTS, Unknown: AZC110968, minor permit, discharging to Unnamed perennial or intermittent tributary, permit term to August 28, 2030
- 67 FLATS & JUNIPER SQUARE (GLENDALE), Glendale: AZC101462, minor permit, permit term to June 30, 2025
- 75TH AVE AND BETHANY SUBDIVISION, Unknown: AZC112272, minor permit, discharging to Grand Canal | HUC boundary 15060106B - NEW RIV, permit term to August 28, 2030
- 75TH AVE AND BETHANY SUBDIVISION, Unknown: AZCN96278, minor permit, permit term to June 30, 2025
What the register holds for MICROSOFT PHX 16 DATA CENTER: its NPDES ID, its permit type and status, its dates, its address, Arizona. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES AZC114064.
Identity
| Facility as filed | MICROSOFT PHX 16 DATA CENTER |
|---|---|
| Permittee as filed | Archer Western Construction Llc |
| NPDES ID | AZC114064 |
| Permit status | Effective |
| Permit type | Coverage under a general permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | December 31, 2025 |
| Expiration date | August 28, 2030 |
| Address | AZ 85202 |
| Subwatershed | City of Glendale-Agua Fria River (HUC 150701020909) |
Effluent limits and exceedances
- 0Pollutants on file
- 0Under a numeric limit
- 0With a violation of any kind
- 0With an effluent exceedance
EPA’s limits and effluent violation files hold no pollutant row for NPDES AZC114064.
Inspections, violations and enforcement
- 0Single-event violations
EPA’s single-event violation file, as loaded, holds no violation for NPDES AZC114064.
Inspections
EPA’s inspection file holds no inspection for NPDES AZC114064.
Formal enforcement and penalties
0 formal actions, 0 of them with a penalty assessed. Federal and state penalties are separate figures from separate authorities and are shown as each was filed, never added together.
Informal enforcement
EPA’s informal enforcement file holds no action for NPDES AZC114064.
Watch this permit
One permit holder, $99/month. Watch the register for one permit holder and the places and receiving waters tied to its permits. Choose “One permit holder” and enter this permit’s NPDES ID, AZC114064.
Start the watch
- One permit holder — $99/month
- One watershed — $2,990/year
- One state — $4,990/year
- The whole register — $18,000/year
How we handle your data → Privacy
Nearby on the register
Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.