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 MO0001121

DOE RUN, GLOVER FACILITY, Annapolis, MO: NPDES MO0001121 discharge permit, effluent exceedances, inspections, penalties

DOE RUN, GLOVER FACILITY, held by Doe Run Company, holds NPDES permit MO0001121, which discharges to Tributary To Scoggins Branch. EPA’s file records it issued February 15, 2022 and expiring September 30, 2026. 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.

Identity

Facility as filedDOE RUN, GLOVER FACILITY
Permittee as filedDoe Run Company
NPDES IDMO0001121
Permit statusEffective
Permit typeIndividual permit
Discharger classMajor discharger
Facility typeNot a publicly owned treatment works
IssuedFebruary 15, 2022
Expiration dateSeptember 30, 2026
AddressAnnapolis, MO 63620
Receiving waterTributary to Scoggins Branch
SubwatershedUpper Big Creek (HUC 080202020301)
NAICS212231 – Lead Ore and Zinc Ore Mining
SIC1031 – Lead And Zinc Ores
Other EPA IDs (FRS)RCRA handler MOD048833875

Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same download; cross-program IDs from EPA’s FRS facility-registry crosswalk.

Effluent limits and exceedances

An effluent exceedance is a discharge monitoring report value over the permit’s numeric limit (EPA’s violation code E90). A violation of any kind also counts a report not filed. Each row is EPA’s own count for that pollutant.

Pollutant or measureLimitsViolations, any kindEffluent exceedancesLatest exceedanceLargest exceedance, as filed
Cadmium, total recoverable382985July 31, 20261,015,600% over the limit
Lead, total recoverable381751July 31, 2026481,567% over the limit
Thallium, total recoverable365449August 31, 20251,390% over the limit
Zinc, total recoverable385635March 31, 2021211,168% over the limit
Solids, total suspended558717May 31, 202399,999% over the limit
pH636112December 31, 2022
Copper, total recoverable34046July 31, 20261,603% over the limit
Coliform, fecal general0453June 30, 201115% over the limit
Selenium, total recoverable32282June 30, 2009325% over the limit
Toxicity [acute], Ceriodaphnia dubia132December 31, 2020126% over the limit
Chlorine, total residual31221May 31, 20221,005% over the limit
Pass/Fail Static 48Hr Acute Ceriodaphnia dubia0511March 31, 2011
LC50 Static 48Hr Acute Pimephales promelas0511August 31, 2011
E. coli, colony forming units [CFU]031September 30, 2016183% over the limit
Flow, in conduit or thru treatment plant51120
Nitrogen, ammonia total [as N]31090
Hardness, total [as CaCO3]2820
Cadmium, dissolved [as Cd]0480
Copper, dissolved [as Cu]0480
Lead, dissolved [as Pb]0440
Zinc, dissolved [as Zn]0400
Temperature, water deg. fahrenheit0340
BOD, 5-day, 20 deg. C2320
Thallium, dissolved [as Tl]0300
Chloride320
Chlorides + Sulfates320
Sulfate, total [as SO4]220
Toxicity [acute], Pimephales promelas [Fathead Minnow]110
E. coli300
Mercury, total recoverable300
Sulfate [as S]100
Toxicity [chronic], Ceriodaphnia dubia100
Toxicity [chronic], Pimephales promelas [Fathead Minnow]100
Precipitation volume100

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

DateWhat EPA recordedAgency
December 13, 2023Management Practice Violations - Improper Operation and MaintenanceST6
December 13, 2023Permit Violations - Violation Specified in CommentST6
December 18, 2020Permit Violations - Violation Specified in CommentST6
December 18, 2020Reporting Violations - Failure to submit required report (non-DMR non-pretreatment)ST6
December 18, 2020Effluent Violations - Numeric effluent violationST6

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, MO0001121.

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 MO0001121 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 the Clean Water Act NPDES discharge permit MO0001121 for DOE RUN, GLOVER FACILITY in Annapolis, MO, held by Doe Run Company and discharging to Tributary To Scoggins Branch. The listed figures are 24 for the discharger class of major discharger, 14 pollutants under a numeric limit, and 14 pollutants with an effluent exceedance.