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Clean Water Act discharge permit · NPDES FL0169978

LYNN HAVEN AWTF, Lynn Haven, FL: NPDES FL0169978 discharge permit, effluent exceedances, inspections, penalties

LYNN HAVEN AWTF, held by Lynn Haven, City of, holds NPDES permit FL0169978, which discharges to St Andrews Bay, Class Iii Marine, Wbid 1061d. EPA’s file records it issued September 24, 2013 and expiring September 23, 2018. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.

Identity

Facility as filedLYNN HAVEN AWTF
Permittee as filedLynn Haven, City of
NPDES IDFL0169978
Permit statusAdministratively continued (past its expiration date and still in force until reissued)
Permit typeIndividual permit
Discharger classMajor discharger
Facility typePublicly owned treatment works
ProgramPublicly owned treatment works
IssuedSeptember 24, 2013
Expiration dateSeptember 23, 2018
Issuing agencyFlorida Department of Environmental Protection
AddressLynn Haven, FL 32444
Receiving waterSt Andrews Bay, Class III Marine, WBID 1061D

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

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
Phosphorus, total [as P]7171110June 30, 2026705% over the limit
Nitrogen, total [as N]713672May 31, 2026196% over the limit
Coliform, fecal general311366May 31, 20266,973% over the limit
Chlorine, total residual33932June 30, 2025769,900% over the limit
Solids, total suspended59625March 31, 2024656% over the limit
Copper, total recoverable12624February 28, 20261,954% over the limit
IC25 Static Renewal 7 Day Chronic Ceriodaphnia dubia31913June 30, 202699,999% over the limit
Enterococci: group D, MF trans, M-E, EIA21613July 31, 20241,762% over the limit
pH26111April 30, 2024
Ultraviolet light intensity0405November 30, 200532% over the limit
Oxygen, dissolved [DO]4434April 30, 202396% over the limit
Ultraviolet light dosage1154December 31, 2018100% over the limit
Zinc, total recoverable174December 31, 2023121% over the limit
BOD, carbonaceous [5 day, 20 C]5683January 31, 2024143% over the limit
Flow, in conduit or thru treatment plant5233April 30, 202556% over the limit
Noel Statre 7Day Chronic Pimephales092May 31, 200899,999% over the limit
NOEL Static Renewal 7Day Chronic Ceriodaphnia dubia091January 31, 200899,999% over the limit
IC25 Static Renewal 7 Day Chronic Chrpimephales371April 30, 201999,999% over the limit
Copper, total [as Cu]021December 31, 20051,143% over the limit
Turbidity0320
Water level at sample collection time0320
Temperature, water deg. centigrade3310
Oxygen, dissolved percent saturation0290
Specific conductance0280
Salinity0280
Chlorophyll A0280
BOD, 5-day, 20 deg. C0270
Nitrogen, ammonia total [as N]0270
Coliform, fecal MF, MFC broth, 44.5 C0270
Phosphate, ortho [as PO4]3260
Chemical Oxygen Demand [COD]0260
BOD, nitrogen inhib 5-day [20 deg. C]0250
Nitrogen, nitrate total [as N]0240
Plant capacity fact. percent of capacity1100
Turbidity, transmissometer, %090
Coliform, total MF, immed, m-endo med 35 C090
Lead, total recoverable020
Phenolic compounds, total020
Nickel, total recoverable010
Silver total recoverable010
Copper, dry weight010
Ultraviolet light transmittance010
Zinc, sludge, total, dry weight [as Zn]010
Lead, sludge, total, dry weight [as Pb]010
Nickel, sludge, total, dry weight [as Ni]010
Mercury, sludge, total, dry weight [as Hg]010
Chromium, sludge, total, dry weight [as Cr]010
Iron, sludge, total, dry weight [as Fe]010
Nitrogen, Kjeldahl, total [as N]300
Nitrite + Nitrate total [as N]300

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

The newest 50 of 116.

DateWhat EPA recordedAgency
August 21, 2026WW SSO - Overflow to Dry Land or Building BackupST6
August 20, 2026WW SSO - Overflow to Dry Land or Building BackupST6
August 19, 2026WW SSO - Discharge to WatersST6
August 3, 2026WW SSO - Overflow to Dry Land or Building BackupST6
June 1, 2026WW SSO - Discharge to WatersST6
June 1, 2026WW SSO - Overflow to Dry Land or Building BackupST6
May 30, 2026WW SSO - Overflow to Dry Land or Building BackupST6
May 3, 2026WW SSO - Overflow to Dry Land or Building BackupST6
April 11, 2026WW SSO - Overflow to Dry Land or Building BackupST6
April 9, 2026WW SSO - Overflow to Dry Land or Building BackupST6
April 7, 2026WW SSO - Overflow to Dry Land or Building BackupST6
March 31, 2026WW SSO - Discharge to WatersST6
February 12, 2026WW SSO - Discharge to WatersST6
November 26, 2025WW SSO - Overflow to Dry Land or Building BackupST6
October 20, 2025WW SSO - Overflow to Dry Land or Building BackupST6
October 2, 2025WW SSO - Discharge to WatersST6
September 9, 2025WW SSO - Overflow to Dry Land or Building BackupST6
July 27, 2025WW SSO - Overflow to Dry Land or Building BackupST6
May 29, 2025WW SSO - Overflow to Dry Land or Building BackupST6
March 29, 2025WW SSO - Overflow to Dry Land or Building BackupST6
September 27, 2024WW SSO - Overflow to Dry Land or Building BackupST6
September 26, 2024WW SSO - Discharge to WatersST6
September 13, 2024WW SSO - Discharge to WatersST6
August 23, 2024WW SSO - Overflow to Dry Land or Building BackupST6
August 1, 2024WW SSO - Overflow to Dry Land or Building BackupST6
July 9, 2024WW SSO - Discharge to WatersST6
May 16, 2024WW SSO - Overflow to Dry Land or Building BackupST6
April 11, 2024WW SSO - Discharge to WatersST6
March 19, 2024WW SSO - Overflow to Dry Land or Building BackupST6
March 16, 2024WW SSO - Overflow to Dry Land or Building BackupST6
March 14, 2024WW SSO - Overflow to Dry Land or Building BackupST6
March 2, 2024WW SSO - Overflow to Dry Land or Building BackupST6
January 15, 2024WW SSO - Discharge to WatersST6
January 12, 2024WW SSO - Discharge to WatersST6
January 9, 2024WW SSO - Discharge to WatersST6
December 10, 2023WW SSO - Discharge to WatersST6
December 2, 2023WW SSO - Discharge to WatersST6
November 26, 2023WW SSO - Discharge to WatersST6
September 29, 2023WW SSO - Overflow to Dry Land or Building BackupST6
September 3, 2023WW SSO - Overflow to Dry Land or Building BackupST6
September 2, 2023WW SSO - Overflow to Dry Land or Building BackupST6
August 12, 2023WW SSO - Overflow to Dry Land or Building BackupST6
June 23, 2023WW SSO - Discharge to WatersST6
February 1, 2023WW SSO - Overflow to Dry Land or Building BackupST6
January 4, 2023WW SSO - Overflow to Dry Land or Building BackupST6
December 8, 2022WW SSO - Overflow to Dry Land or Building BackupST6
November 16, 2022WW SSO - Overflow to Dry Land or Building BackupST6
September 11, 2022WW SSO - Overflow to Dry Land or Building BackupST6
September 11, 2022WW SSO - Discharge to WatersST6
August 23, 2022WW SSO - Overflow to Dry Land or Building BackupST6

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.

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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 FL0169978 there.

Nearby on the register

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