Nashville Zoo Inc.

NPDES permit TN0080630 · Minor NON-POTW · effective, expires 2031-01-31 · EPA's file as of 2026-09-19

Check this month's numbers before you file

EPA's record, 2025-09-01 to 2026-08-31

0values over a limit
0required values missing, on 0 form(s)
0of 12 forms filed late

Last period with anything received: 2026-06-30.

Reporting

Reports are due about 15 days after each monitoring period ends (the most common figure among TN permits in EPA's filings — check your permit).

Limits in force (39)

OutfallParameterStatisticLimitMonths
CJDTemperature, water deg. centigradeDAILY MX report only Mar, Jun, Sep, Dec
CJDTurbidityDAILY MX report only Mar, Jun, Sep, Dec
CJDOxygen, dissolved [DO]DAILY MX report only Mar, Jun, Sep, Dec
CJDBOD, 5-day, 20 deg. CDAILY MX report only Mar, Jun, Sep, Dec
CJDpHDAILY MX report only Mar, Jun, Sep, Dec
CJDSolids, total suspendedDAILY MX report only Mar, Jun, Sep, Dec
CJDSolids, settleableDAILY MX report only Mar, Jun, Sep, Dec
CJDNitrite + Nitrate total [as N]DAILY MX report only Mar, Jun, Sep, Dec
CJDPhosphorus, total [as P]DAILY MX report only Mar, Jun, Sep, Dec
CJDFloating solids, waste or visible foam-visualVALUE report only Mar, Jun, Sep, Dec
CJDFlow, in conduit or thru treatment plantDAILY MX report only Mar, Jun, Sep, Dec
CJDChlorine, total residualDAILY MX report only Mar, Jun, Sep, Dec
CJDE. coliDAILY MX report only Mar, Jun, Sep, Dec
CJUTemperature, water deg. centigradeDAILY MX report only Mar, Jun, Sep, Dec
CJUTurbidityDAILY MX report only Mar, Jun, Sep, Dec
CJUOxygen, dissolved [DO]DAILY MX report only Mar, Jun, Sep, Dec
CJUBOD, 5-day, 20 deg. CDAILY MX report only Mar, Jun, Sep, Dec
CJUpHDAILY MX report only Mar, Jun, Sep, Dec
CJUSolids, total suspendedDAILY MX report only Mar, Jun, Sep, Dec
CJUSolids, settleableDAILY MX report only Mar, Jun, Sep, Dec
CJUNitrite + Nitrate total [as N]DAILY MX report only Mar, Jun, Sep, Dec
CJUPhosphorus, total [as P]DAILY MX report only Mar, Jun, Sep, Dec
CJUFloating solids, waste or visible foam-visualVALUE report only Mar, Jun, Sep, Dec
CJUFlow, in conduit or thru treatment plantDAILY MX report only Mar, Jun, Sep, Dec
CJUChlorine, total residualDAILY MX report only Mar, Jun, Sep, Dec
CJUE. coliDAILY MX report only Mar, Jun, Sep, Dec
SW3TurbidityDAILY MX report only Jun, Dec
SW3Oxygen, dissolved [DO]DAILY MX report only Jun, Dec
SW3BOD, 5-day, 20 deg. CDAILY MX report only Jun, Dec
SW3pHDAILY MX report only Jun, Dec
SW3Solids, total suspendedDAILY MX report only Jun, Dec
SW3Solids, settleableDAILY MX report only Jun, Dec
SW3Nitrite + Nitrate total [as N]DAILY MX report only Jun, Dec
SW3Phosphorus, total [as P]DAILY MX report only Jun, Dec
SW3Oil and greaseDAILY MX report only Jun, Dec
SW3Floating solids, waste or visible foam-visualVALUE report only Mar, Jun, Sep, Dec
SW3Flow, in conduit or thru treatment plantDAILY MX report only Mar, Jun, Sep, Dec
SW3Chlorine, total residualDAILY MX report only Jun, Dec
SW3E. coliDAILY MX <= 410 #/100mL (alert) Mar, Jun, Sep, Dec

Built from EPA's ECHO bulk files. EPA's file, not the permit document, is the source: read your permit. Check a report before you file it · All states