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Clean Water Act discharge permit · NPDES MD3747I11

LIONS CAMP MERRICK, Nanjemoy, MD: NPDES MD3747I11 discharge permit, effluent exceedances, inspections, penalties

LIONS CAMP MERRICK, held by Waldorf Lions Foundation, Inc., holds NPDES permit MD3747I11, which discharges to Nanjemoy Creek. EPA’s file records it issued November 5, 2012 and expiring December 31, 2017.

LIONS CAMP MERRICK, Nanjemoy, Maryland: State-issued individual permit MD3747I11, held by Waldorf Lions Foundation, Inc.; Administratively continued (past its expiration date and still in force until reissued); issued November 5, 2012, term to December 31, 2017, by Maryland Department of THe Environment; discharges to Nanjemoy Creek.

  • Nitrogen, total [as N]: 9 limits, 517 violations of any kind, 0 effluent exceedances.
  • Nitrogen, Kjeldahl, total [as N]: 9 limits, 517 violations of any kind, 0 effluent exceedances.
  • pH: 8 limits, 376 violations of any kind, 0 effluent exceedances.
  • Phosphate, total [as PO4]: 8 limits, 376 violations of any kind, 0 effluent exceedances.
  • Chloride [as Cl]: 8 limits, 376 violations of any kind, 0 effluent exceedances.
  • Solids, total dissolved: 8 limits, 376 violations of any kind, 0 effluent exceedances.
  • Nitrogen, nitrate total [as NO3]: 8 limits, 360 violations of any kind, 0 effluent exceedances.
  • Nitrogen, nitrite total [as NO2]: 8 limits, 360 violations of any kind, 0 effluent exceedances.
  • Coliform, fecal general: 8 limits, 360 violations of any kind, 0 effluent exceedances.
  • BOD, 5-day, 20 deg. C: 1 limit, 141 violations of any kind, 0 effluent exceedances.
  • Solids, total suspended: 1 limit, 141 violations of any kind, 0 effluent exceedances.
  • Nitrite + Nitrate total [as N]: 1 limit, 141 violations of any kind, 0 effluent exceedances.
  • Flow: 1 limit, 136 violations of any kind, 0 effluent exceedances.
  • Nitrogen, nitrite total [as N]: 0 limits, 16 violations of any kind, 0 effluent exceedances.
  • Nitrogen, nitrate total [as N]: 0 limits, 16 violations of any kind, 0 effluent exceedances.
  • E. coli: 0 limits, 16 violations of any kind, 0 effluent exceedances.
  • Flow, in conduit or thru treatment plant: 0 limits, 6 violations of any kind, 0 effluent exceedances.
  • January 22, 2026: Evaluation (S).

LIONS CAMP MERRICK among its neighbors

Its county holds 58, 4 of them major permits; MD3747I11 is a minor permit.

Other permits in the county

Identity

Facility as filedLIONS CAMP MERRICK
Permittee as filedWaldorf Lions Foundation, Inc.
NPDES IDMD3747I11
Permit statusAdministratively continued (past its expiration date and still in force until reissued)
Permit typeState-issued individual permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
IssuedNovember 5, 2012
Expiration dateDecember 31, 2017
Issuing agencyMaryland Department of THe Environment
AddressNanjemoy, MD 20662
Receiving waterNanjemoy Creek

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
Nitrogen, total [as N]95170
Nitrogen, Kjeldahl, total [as N]95170
pH83760
Phosphate, total [as PO4]83760
Chloride [as Cl]83760
Solids, total dissolved83760
Nitrogen, nitrate total [as NO3]83600
Nitrogen, nitrite total [as NO2]83600
Coliform, fecal general83600
BOD, 5-day, 20 deg. C11410
Solids, total suspended11410
Nitrite + Nitrate total [as N]11410
Flow11360
Nitrogen, nitrite total [as N]0160
Nitrogen, nitrate total [as N]0160
E. coli0160
Flow, in conduit or thru treatment plant060

EPA’s effluent violation file records no exceedance of a numeric limit for NPDES MD3747I11.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES MD3747I11.

Inspections

DateWhat EPA recordedAgency
January 22, 2026EvaluationS

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 MD3747I11.

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Nearby on the register

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

What this page shows

This public-records page covers NPDES permit MD3747I11, held by Waldorf Lions Foundation, Inc. for LIONS CAMP MERRICK in Nanjemoy, MD, which discharges to Nanjemoy Creek. The permit is administratively continued and classed as a Minor Discharger, with 17 pollutants on file, 13 under a numeric limit, and 0 with an effluent exceedance.