Velarion Records
Follow this permit Velarion Records emails you this permit’s record, cited to the public filing, and tells you when the register changes it. Free.
We’ll email you a link to confirm. The continuous daily watch on every change is the paid alert. Unsubscribe any time.
Also free: The Pay Desk, the weekly executive pay briefing.

Clean Water Act discharge permit · NPDES ORR10G113

RIDGEVIEW HEIGHTS SUBDIVISION, Willamina, OR: NPDES ORR10G113 discharge permit, effluent exceedances, inspections, penalties

RIDGEVIEW HEIGHTS SUBDIVISION, held by Keystone Builders, LLC, holds NPDES permit ORR10G113. EPA’s file records it issued May 1, 2020 and expiring December 14, 2025. The status and dates are as EPA’s permit file stood when Velarion loaded it (October 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.

What the register holds for RIDGEVIEW HEIGHTS SUBDIVISION: its NPDES ID, its permit type and status, its dates, its address in Willamina, Oregon. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES ORR10G113.

Identity

Facility as filedRIDGEVIEW HEIGHTS SUBDIVISION
Permittee as filedKeystone Builders, LLC
NPDES IDORR10G113
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedMay 1, 2020
Expiration dateDecember 14, 2025
AddressWillamina, OR 97396
SubwatershedLower Willamina Creek (HUC 170900080103)
SIC1521 – Single-Family Housing Construction

Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same download.

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES ORR10G113.

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 ORR10G113.

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, ORR10G113.

Start the watch

How often?
  • 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

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 ORR10G113 there.

Nearby on the register

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

What this page shows

This public-records page covers NPDES permit ORR10G113, held by Keystone Builders, LLC for RIDGEVIEW HEIGHTS SUBDIVISION in Willamina, OR, under the construction stormwater program. The register lists the permit as Effective, issued May 1, 2020 and expiring December 14, 2025, with 0 pollutants under a numeric limit and 0 pollutants with an effluent exceedance. The subwatershed is Lower Willamina Creek (HUC 170900080103).