OCCIDENTAL CHEMICAL CORP

NPDES permit NY0003336 · Major NON-POTW · administratively continued, expires 2020-12-31 · EPA's file as of 2026-09-19

Check this month's numbers before you file
Watch this permit — $79 a month. Every Monday, from EPA's newest files: the next report due and when, whether EPA's file holds your last one, any change to this permit's limits or status, and the renewal date.

This permit expired on 2020-12-31 and is administratively continued: its last limits keep applying until a new permit is issued, and EPA still expects the reports.

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

0values over a limit
0required values missing, on 0 form(s)
0of 107 forms filed late

Last period with anything received: 2026-07-31.

Reporting

Reports are due about 28 days after each monitoring period ends (the most common figure among NY permits in EPA's filings — check your permit).

Limits in force (244)

OutfallParameterStatisticLimitMonths
003Temperature, water deg. fahrenheitDAILY AV report only all year
003Temperature, water deg. fahrenheitDAILY MX <= 95 deg F all year
003pHMINIMUM >= 6 SU all year
003pHMAXIMUM <= 9.5 SU all year
003Solids, total suspendedDAILY AV <= 80 lb/d all year
003Solids, total suspendedDAILY MX <= 200 lb/d all year
003Carbon, tot organic [TOC]DAILY AV report only all year
003Carbon, tot organic [TOC]DAILY MX report only all year
003Cadmium, total [as Cd]DAILY MX <= .5 lb/d (alert) all year
003Chromium, total [as Cr]DAILY MX <= .5 lb/d (alert) all year
003Thallium, total [as Tl]DAILY MX <= .5 lb/d (alert) all year
003Nickel, total [as Ni]DAILY MX <= .6 lb/d (alert) all year
003Silver, total [as Ag]DAILY MX <= .5 lb/d (alert) all year
003Total agg concentration #1DAILY AV report only all year
003Total agg concentration #1DAILY MX <= .0000337 lb/d all year
003Total agg concentration #2DAILY AV report only all year
003Total agg concentration #2DAILY MX <= .042 lb/d all year
003DichlorobromomethaneDAILY MX <= .1 lb/d (alert) all year
003Carbon tetrachlorideDAILY AV report only all year
003Carbon tetrachlorideDAILY MX <= .042 lb/d all year
003Carbon tetrachlorideDAILY MX <= .5 lb/d (alert) all year
003BromoformDAILY MX <= .4 lb/d (alert) all year
003ChloroformDAILY AV report only all year
003ChloroformDAILY MX <= .042 lb/d all year
003ChloroformDAILY MX <= .1 lb/d (alert) all year
003TolueneDAILY AV report only all year
003TolueneDAILY MX <= .042 lb/d all year
003BenzeneDAILY AV report only all year
003BenzeneDAILY MX <= .042 lb/d all year
003BenzeneDAILY MX <= .1 lb/d (alert) all year
003ChlorobenzeneDAILY AV report only all year
003ChlorobenzeneDAILY MX <= .042 lb/d all year
003Methylene chlorideDAILY MX <= 1 lb/d (alert) all year
003TetrachloroethyleneDAILY AV report only all year
003TetrachloroethyleneDAILY MX <= .042 lb/d all year
0031,1,1-TrichloroethaneDAILY MX <= .1 lb/d (alert) all year
0031,1,2,2-TetrachloroethaneDAILY MX <= .5 lb/d (alert) all year
003trans-1,2-DichloroethyleneDAILY AV report only all year
003trans-1,2-DichloroethyleneDAILY MX <= .042 lb/d all year
003trans-1,2-DichloroethyleneDAILY MX <= 1 lb/d (alert) all year
003Dechlorane plusDAILY MX <= .4 lb/d (alert) all year
003Di[2-ethylhexyl] phthalate [DEHP]DAILY MX <= .5 lb/d (alert) all year
003Di-n-butyl phthalateDAILY MX <= .5 lb/d (alert) all year
003Chlorendic acidDAILY MX <= .5 lb/d (alert) all year
003Vinyl chlorideDAILY MX <= .5 lb/d (alert) all year
003TrichloroethyleneDAILY AV report only all year
003TrichloroethyleneDAILY MX <= .042 lb/d all year
003HexachlorobenzeneDAILY AV report only all year
003HexachlorobenzeneDAILY MX <= .042 lb/d all year
003HexachlorobutadieneDAILY AV report only all year
003HexachlorobutadieneDAILY MX <= .042 lb/d all year
003MirexDAILY AV report only all year
003MirexDAILY MX <= .4 ug/L all year
003PhenolsDAILY AV report only all year
003PhenolsDAILY MX <= .168 lb/d all year
003Flow, in conduit or thru treatment plantDAILY AV report only all year
003Flow, in conduit or thru treatment plantDAILY AV report only all year
003Flow, in conduit or thru treatment plantDAILY MX report only all year
003Flow, in conduit or thru treatment plantDAILY MX report only all year
003Chlorine, total residualDAILY AV <= .5 mg/L all year
003Chlorine, total residualDAILY MX report only all year
003TrichlorotolueneDAILY MX report only all year
003Hexachlorocyclohexane, totalDAILY AV report only all year
003Hexachlorocyclohexane, totalDAILY MX <= .042 lb/d all year
003OctachlorocyclopenteneDAILY AV report only all year
003OctachlorocyclopenteneDAILY MX <= .042 lb/d all year
003TetrachlorobenzeneDAILY AV report only all year
003TetrachlorobenzeneDAILY MX <= .042 lb/d all year
003MonochlorotolueneDAILY AV report only all year
003MonochlorotolueneDAILY MX <= .042 lb/d all year
003DichlorobenzeneDAILY AV report only all year
003DichlorobenzeneDAILY MX <= .13 lb/d all year
003TrichlorobenzeneDAILY AV report only all year
003TrichlorobenzeneDAILY MX <= .042 lb/d all year
004Temperature, water deg. fahrenheitDAILY AV report only all year
004Temperature, water deg. fahrenheitDAILY MX <= 95 deg F all year
004pHMINIMUM >= 6 SU all year
004pHMAXIMUM <= 9 SU all year
004Carbon, tot organic [TOC]DAILY AV report only all year
004Carbon, tot organic [TOC]DAILY MX report only all year
004Cadmium, total [as Cd]DAILY MX <= .5 lb/d (alert) all year
004Chromium, total [as Cr]DAILY MX <= 1 lb/d (alert) all year
004Nickel, total [as Ni]DAILY MX <= 1 lb/d (alert) all year
004Silver, total [as Ag]DAILY MX <= 1 lb/d (alert) all year
004DichlorobromomethaneDAILY MX <= .1 lb/d (alert) all year
004Carbon tetrachlorideDAILY MX <= .2 lb/d (alert) all year
0041,2-DichloroethaneDAILY MX <= .1 lb/d (alert) all year
004BromoformDAILY MX <= .1 lb/d (alert) all year
004DibromochloromethaneDAILY MX <= .1 lb/d (alert) all year
004ChloroformDAILY MX <= .5 lb/d (alert) all year
004BenzeneDAILY MX <= .2 lb/d (alert) all year
004Methylene chlorideDAILY MX <= .2 lb/d (alert) all year
0041,2-DichloropropaneDAILY MX <= .1 lb/d (alert) all year
004Dechlorane plusDAILY MX report only all year
004Di[2-ethylhexyl] phthalate [DEHP]DAILY MX <= .5 lb/d (alert) all year
004Flow, in conduit or thru treatment plantDAILY AV report only all year
004Flow, in conduit or thru treatment plantDAILY MX report only all year
004Chlorine, total residualDAILY AV <= .5 mg/L all year
004Chlorine, total residualDAILY MX report only all year
004TrichlorotolueneDAILY MX report only all year
005Temperature, water deg. fahrenheitDAILY AV report only all year
005Temperature, water deg. fahrenheitDAILY MX <= 95 deg F all year
005pHMINIMUM >= 6 SU all year
005pHMAXIMUM <= 9 SU all year
005Carbon, tot organic [TOC]DAILY AV report only all year
005Carbon, tot organic [TOC]DAILY MX report only all year
005Cadmium, total [as Cd]DAILY MX <= .2 lb/d (alert) all year
005Chromium, total [as Cr]DAILY MX <= .5 lb/d (alert) all year
005Nickel, total [as Ni]DAILY MX <= .5 lb/d (alert) all year
005DichlorobromomethaneDAILY MX <= .2 lb/d (alert) all year
005ChloroformDAILY MX <= 1.5 lb/d (alert) all year
005BenzeneDAILY MX <= 1 lb/d (alert) all year
005Methylene chlorideDAILY MX <= .5 lb/d (alert) all year
005Dechlorane plusDAILY MX report only all year
005Di[2-ethylhexyl] phthalate [DEHP]DAILY MX <= 1 lb/d (alert) all year
005Di-n-butyl phthalateDAILY MX <= 1 lb/d (alert) all year
005Heptachlor epoxideDAILY MX <= .1 lb/d (alert) all year
005Flow, in conduit or thru treatment plantDAILY AV report only all year
005Flow, in conduit or thru treatment plantDAILY MX report only all year
005Chlorine, total residualDAILY AV <= .5 mg/L all year
005Chlorine, total residualDAILY MX report only all year
005TrichlorotolueneDAILY MX report only all year
006Flow rateDAILY AV report only all year
006Flow rateDAILY MX report only all year
006Oil & GreaseDAILY AV report only all year
006Oil & GreaseDAILY MX <= 15 mg/L all year
0061,1,2,2-TetrachloroethaneDAILY MX <= .002 lb/d (alert) all year
007pHMINIMUM >= 6 SU all year
007pHMAXIMUM <= 9 SU all year
007Solids, total suspendedDAILY AV <= 280 lb/d all year
007Solids, total suspendedDAILY MX <= 720 lb/d all year
007Chromium, total [as Cr]DAILY MX <= .15 lb/d (alert) all year
007Silver, total [as Ag]DAILY MX <= .15 lb/d (alert) all year
007Antimony, total [as Sb]DAILY MX <= .43 lb/d (alert) all year
007Total agg concentration #3DAILY AV report only all year
007Total agg concentration #3DAILY MX <= .00012 lb/d all year
007DichlorobromomethaneDAILY AV report only all year
007DichlorobromomethaneDAILY MX <= .15 lb/d all year
007Carbon tetrachlorideDAILY AV report only all year
007Carbon tetrachlorideDAILY MX <= .15 lb/d all year
0071,2-DichloroethaneDAILY AV report only all year
0071,2-DichloroethaneDAILY MX <= .15 lb/d all year
007ChloroformDAILY AV report only all year
007ChloroformDAILY MX <= .15 lb/d all year
007TolueneDAILY AV report only all year
007TolueneDAILY MX <= .15 lb/d all year
007BenzeneDAILY AV report only all year
007BenzeneDAILY MX <= .15 lb/d all year
007MonochlorobenzenesDAILY AV report only all year
007MonochlorobenzenesDAILY MX <= .15 lb/d all year
007Benzo[k]fluorantheneDAILY MX <= .07 lb/d (alert) all year
007Benzo[a]pyreneDAILY MX <= .07 lb/d (alert) all year
007Bis[2-chloroethoxy]methaneDAILY MX <= .07 lb/d (alert) all year
007ChryseneDAILY MX <= .07 lb/d (alert) all year
007EthylbenzeneDAILY AV report only all year
007EthylbenzeneDAILY MX <= .15 lb/d all year
007FluorantheneDAILY MX <= .07 lb/d (alert) all year
007HexachlorocyclopentadieneDAILY AV report only all year
007HexachlorocyclopentadieneDAILY MX <= .15 lb/d all year
007HexachloroethaneDAILY MX <= .07 lb/d (alert) all year
007Indeno[1,2,3-cd]pyreneDAILY MX <= .07 lb/d (alert) all year
007PhenanthreneDAILY MX <= .07 lb/d (alert) all year
007PyreneDAILY MX <= .07 lb/d (alert) all year
007TetrachloroethyleneDAILY AV report only all year
007TetrachloroethyleneDAILY MX <= .15 lb/d all year
0071,1-DichloroethaneDAILY AV report only all year
0071,1-DichloroethaneDAILY MX <= .15 lb/d all year
0071,1-DichloroethyleneDAILY AV report only all year
0071,1-DichloroethyleneDAILY MX <= .15 lb/d all year
007Benzo[ghi]peryleneDAILY MX <= .07 lb/d (alert) all year
007trans-1,2-DichloroethyleneDAILY AV report only all year
007trans-1,2-DichloroethyleneDAILY MX <= .15 lb/d all year
007Dibenz[a,h]anthraceneDAILY MX <= .07 lb/d (alert) all year
0072,4-DichlorophenolDAILY MX <= .15 lb/d (alert) all year
0072,4-DinitrotolueneDAILY MX <= .15 lb/d (alert) all year
0072,6-DinitrotolueneDAILY MX <= .07 lb/d (alert) all year
007NaphthaleneDAILY MX <= .15 lb/d (alert) all year
007Di[2-ethylhexyl] phthalate [DEHP]DAILY MX <= .43 lb/d (alert) all year
007Di-n-butyl phthalateDAILY MX <= .15 lb/d (alert) all year
007Vinyl chlorideDAILY AV report only all year
007Vinyl chlorideDAILY MX <= .15 lb/d all year
007TrichloroethyleneDAILY AV report only all year
007TrichloroethyleneDAILY MX <= .15 lb/d all year
007HexachlorobenzeneDAILY MX <= .15 lb/d (alert) all year
007HexachlorobutadieneDAILY MX <= .15 lb/d (alert) all year
007PhenolsDAILY AV report only all year
007PhenolsDAILY MX <= .6 lb/d all year
007Flow, in conduit or thru treatment plantDAILY AV report only all year
007Flow, in conduit or thru treatment plantDAILY MX report only all year
007Hexachlorocyclohexane, totalDAILY AV report only all year
007Hexachlorocyclohexane, totalDAILY MX <= .15 lb/d all year
007Monochlorobenzyl trifluorideDAILY AV report only all year
007Monochlorobenzyl trifluorideDAILY MX <= .15 lb/d all year
007Dichlorobenzyl trifluorideDAILY AV report only all year
007Dichlorobenzyl trifluorideDAILY MX <= .15 lb/d all year
007MonochlorotolueneDAILY AV report only all year
007MonochlorotolueneDAILY MX <= .15 lb/d all year
0073,4-BenzofluorantheneDAILY MX <= .07 lb/d (alert) all year
007DichlorobenzeneDAILY AV report only all year
007DichlorobenzeneDAILY MX <= .46 lb/d all year
007TrichlorobenzeneDAILY AV report only all year
007TrichlorobenzeneDAILY MX <= .15 lb/d all year
SUMArsenic, total [as As]DAILY AV <= 4 lb/d all year
SUMArsenic, total [as As]DAILY MX report only all year
SUMCopper, total [as Cu]DAILY AV <= 4 lb/d all year
SUMCopper, total [as Cu]DAILY MX report only all year
SUMLead, total [as Pb]DAILY AV <= 3 lb/d all year
SUMLead, total [as Pb]DAILY MX report only all year
SUMZinc, total [as Zn]DAILY AV <= 9 lb/d all year
SUMZinc, total [as Zn]DAILY MX report only all year
SUMSelenium, total [as Se]DAILY AV <= 7 lb/d all year
SUMSelenium, total [as Se]DAILY MX report only all year
SUMTotal agg concentration #1DAILY AV report only all year
SUMTotal agg concentration #1DAILY MX <= 74 lb/d all year
SUMPhenolics, total recoverableDAILY AV <= 19.5 lb/d all year
SUMPhenolics, total recoverableDAILY MX report only all year
SUMTolueneDAILY AV report only all year
SUMTolueneDAILY MX <= 9 lb/d all year
SUMMonochlorobenzenesDAILY AV report only all year
SUMMonochlorobenzenesDAILY MX <= 4 lb/d all year
SUMHexachlorocyclopentadieneDAILY AV report only all year
SUMHexachlorocyclopentadieneDAILY MX <= 1 lb/d all year
SUMTetrachloroethyleneDAILY AV report only all year
SUMTetrachloroethyleneDAILY MX <= 5 lb/d all year
SUMTrichloroethyleneDAILY AV report only all year
SUMTrichloroethyleneDAILY MX <= 15 lb/d all year
SUMFlow, in conduit or thru treatment plantDAILY AV report only all year
SUMFlow, in conduit or thru treatment plantDAILY MX report only all year
SUMHexachlorocyclohexane, totalDAILY AV report only all year
SUMHexachlorocyclohexane, totalDAILY MX <= .26 lb/d all year
SUMDichlorotolueneDAILY AV report only all year
SUMDichlorotolueneDAILY MX <= 8 lb/d all year
SUMTetrachlorobenzeneDAILY AV report only all year
SUMTetrachlorobenzeneDAILY MX <= 8 lb/d all year
SUMMonochlorobenzyl trifluorideDAILY AV report only all year
SUMMonochlorobenzyl trifluorideDAILY MX <= 10 lb/d all year
SUMDichlorobenzyl trifluorideDAILY AV report only all year
SUMDichlorobenzyl trifluorideDAILY MX <= 3 lb/d all year
SUMMonochlorotolueneDAILY AV report only all year
SUMMonochlorotolueneDAILY MX <= 30 lb/d all year
SUMDichlorobenzeneDAILY AV report only all year
SUMDichlorobenzeneDAILY MX <= 4 lb/d all year
SUMTrichlorobenzeneDAILY AV report only all year
SUMTrichlorobenzeneDAILY MX <= 9 lb/d all year

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