Clean Water Act discharge permit · NPDES AZC110357

CO BAR C SOLAR, AZ: NPDES AZC110357 discharge permit, effluent exceedances, inspections, penalties

Administratively continuedPermit status
MinorDischarger class
0Pollutants under a numeric limit
0Pollutants with an effluent exceedance
0Inspections on file
0Formal enforcement actions

CO BAR C SOLAR, held by Solv Energy, Llc, holds NPDES permit AZC110357. EPA’s file records it issued August 4, 2025 and expiring August 28, 2025.

CO BAR C SOLAR, Arizona: Coverage under a general permit AZC110357, held by Solv Energy, Llc; Administratively continued (past its expiration date and still in force until reissued); issued August 4, 2025, term to August 28, 2025.

Other permits held by Solv Energy, Llc

HARQUAHALA SOLAR 1: AZC101458, issued December 14, 2023
MARICOPA SOLAR SUBSTATION: AZC106981, issued January 16, 2025
MARICOPA SOLAR BESS: AZC106983, issued January 16, 2025
MARICOPA SOLAR PV PHASE 2: AZC106984, issued January 16, 2025
MARICOPA SOLAR PV PHASE 1: AZC106985, issued January 16, 2025
CO BAR BESS: AZC107694, issued February 25, 2025
SNOWFLAKE SOLAR: AZC108008, issued March 13, 2025
CO BAR SRP SOLAR: AZC110358, issued August 4, 2025
SNOWFLAKE SOLAR: AZC111139, issued August 29, 2025
MARICOPA SOLAR BESS: AZC111141, issued August 29, 2025

CO BAR C SOLAR among its neighbors

EPA’s permit file holds 9 discharge permits in the Dent and Sayer Tank subwatershed (HUC 150200160601), AZC110357 among them.

Other permits in the Dent and Sayer Tank subwatershed (HUC 150200160601)

CO BAR BESS, Unknown: AZC107694, minor permit, permit term to June 30, 2025
CO BAR BESS, Unknown: AZC114758, minor permit, permit term to August 28, 2030
CO BAR SOLAR C LLC, Unknown: AZC116572, minor permit, discharging to Cedar Wash | Headwaters - TAPPAN WASH @ 35°48, permit term to August 28, 2030
CO BAR SOLAR C LLC – CO BAR C PV, Unknown: AZC116698, minor permit, discharging to Cedar Wash | Headwaters - TAPPAN WASH @ 35°48, permit term to August 28, 2030
CO BAR SOLAR D ENERGY STORAGE LLC, Unknown: AZC116574, minor permit, discharging to Cedar Wash | Headwaters - TAPPAN WASH @ 35°48, permit term to August 28, 2030
CO BAR SOLAR D LLC, Unknown: AZC117072, minor permit, discharging to Cedar Wash | Headwaters - TAPPAN WASH @ 35°48, permit term to August 28, 2030
CO BAR SOLAR ENERGY STORAGE LLC, Unknown: AZC116573, minor permit, discharging to Cedar Wash | Headwaters - TAPPAN WASH @ 35°48, permit term to August 28, 2030
CO BAR SOLAR LLC, Unknown: AZC116699, minor permit, discharging to Cedar Wash | Headwaters - TAPPAN WASH @ 35°48, permit term to August 28, 2030

What the register holds for CO BAR C SOLAR: 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 AZC110357.

Identity

Facility as filed	CO BAR C SOLAR
Permittee as filed	Solv Energy, Llc
NPDES ID	AZC110357
Permit status	Administratively continued (past its expiration date and still in force until reissued)
Permit type	Coverage under a general permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Issued	August 4, 2025
Expiration date	August 28, 2025
Address	AZ 85937
Subwatershed	Dent and Sayer Tank (HUC 150200160601)

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 AZC110357.

Inspections, violations and enforcement

0Single-event violations

EPA’s single-event violation file, as loaded, holds no violation for NPDES AZC110357.

Inspections

EPA’s inspection file holds no inspection for NPDES AZC110357.

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 AZC110357.

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Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.

This public-records page covers the Clean Water Act discharge permit NPDES AZC110357 for CO BAR C SOLAR, held by Solv Energy, Llc, with a permit status of administratively continued and a minor discharger class. The figures listed are 0 pollutants under a numeric limit and 0 pollutants with an effluent exceedance, and the facility's subwatershed is Dent and Sayer Tank (HUC 150200160601).