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Clean Water Act discharge permit · NPDES COG501848

J AND K LIMESTONE PRODUCTS VILLA GROVE, Saguache County, CO: NPDES COG501848 discharge permit, effluent exceedances, inspections, penalties

J AND K LIMESTONE PRODUCTS VILLA GROVE, held by J and K Limestone Products LLC, holds NPDES permit COG501848, which discharges to Unnamed Tributary - Noland Gulch. EPA’s file records it issued June 6, 2017 and expiring December 31, 2021. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 15, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.

What the register holds for J AND K LIMESTONE PRODUCTS VILLA GROVE: its NPDES ID, its permit type and status, its dates, its address in Saguache County, Colorado, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES COG501848.

Identity

Facility as filedJ AND K LIMESTONE PRODUCTS VILLA GROVE
Permittee as filedJ and K Limestone Products LLC
NPDES IDCOG501848
Permit statusAdministratively continued (past its expiration date and still in force until reissued)
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
IssuedJune 6, 2017
Expiration dateDecember 31, 2021
AddressSaguache County, CO 81149
Receiving waterunnamed tributary - Noland Gulch
SubwatershedNolans Gulch-San Luis Creek (HUC 130100030303)

Cited to the EPA ICIS-NPDES permit file (ECHO download).

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES COG501848.

Cited to the EPA ICIS-NPDES limits and effluent violations files (ECHO download); up to 60 rows shown, most exceedances first.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES COG501848.

Velarion’s copy of EPA’s ICIS-NPDES files does not include the inspections, formal enforcement actions and informal enforcement actions files, so this page shows none of them. EPA’s free Detailed Facility Report on ECHO lists this permit’s inspections, enforcement actions and penalties.

Cited to the EPA ICIS-NPDES violation, inspection and enforcement files (ECHO download); up to 50 rows of each shown, newest first.

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, COG501848.

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How we handle your data → Privacy

EPA publishes a free Detailed Facility Report for every permit on ECHO: its compliance status quarter by quarter, its inspections, and its enforcement actions and penalties. EPA also sends free notices of new inspections and enforcement actions through ECHO Notify; enter NPDES ID COG501848 there.

Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.

What this page shows

The J AND K LIMESTONE PRODUCTS VILLA GROVE permit is the only NPDES permit in the Nolans Gulch-San Luis Creek subwatershed, this one included. Of the 9 general permit coverages in Saguache County, this one included, 44.4% were issued earlier than it, and it recorded no pollutants under a numeric limit or effluent exceedance.