EXXONMOBIL TECHNOLOGY & ENGINEERING CO

NPDES permit NJ0035084 · Minor NON-POTW · effective, expires 2029-03-31 · 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.

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

1values over a limit
0required values missing, on 0 form(s)
0of 11 forms filed late

Last period with anything received: 2026-07-31. Most often over: Flow, in conduit or thru treatment plant (1).

Reporting

Reports are due about 26 days after each monitoring period ends (the most common figure among NJ permits in EPA's filings — check your permit).

Limits in force (199)

OutfallParameterStatisticLimitMonths
001Temperature, water deg. centigradeMO AVG report only all year
001Temperature, water deg. centigradeDAILY MX <= 30 deg C all year
001Oxygen, dissolved [DO]INST MIN >= 7 mg/L all year
001Oxygen, dissolved [DO]MO AV MN report only all year
001pHINST MIN >= 6.5 SU all year
001pHINST MAX <= 8.5 SU all year
001Solids, total suspendedMO AVG <= 5 mg/L Jan, Feb, Mar, Apr, Oct, Nov, Dec
001Solids, total suspendedMO AVG <= 5 mg/L May, Jun, Jul, Aug, Sep
001Solids, total suspendedDAILY MX <= 10 mg/L Jan, Feb, Mar, Apr, Oct, Nov, Dec
001Solids, total suspendedDAILY MX <= 10 mg/L May, Jun, Jul, Aug, Sep
001Solids, total suspendedMO AVG <= 4.2 kg/d Jan, Feb, Mar, Apr, Oct, Nov, Dec
001Solids, total suspendedMO AVG <= 2.1 kg/d May, Jun, Jul, Aug, Sep
001Solids, total suspendedDAILY MX <= 8.3 kg/d Jan, Feb, Mar, Apr, Oct, Nov, Dec
001Solids, total suspendedDAILY MX <= 4.2 kg/d May, Jun, Jul, Aug, Sep
001Oil & GreaseMO AVG <= 10 mg/L Jan, Feb, Mar, Apr, Oct, Nov, Dec
001Oil & GreaseMO AVG <= 10 mg/L May, Jun, Jul, Aug, Sep
001Oil & GreaseDAILY MX <= 15 mg/L Jan, Feb, Mar, Apr, Oct, Nov, Dec
001Oil & GreaseDAILY MX <= 15 mg/L May, Jun, Jul, Aug, Sep
001Oil & GreaseMO AVG <= 8.3 kg/d Jan, Feb, Mar, Apr, Oct, Nov, Dec
001Oil & GreaseMO AVG <= 4.2 kg/d May, Jun, Jul, Aug, Sep
001Oil & GreaseDAILY MX <= 12.5 kg/d Jan, Feb, Mar, Apr, Oct, Nov, Dec
001Oil & GreaseDAILY MX <= 6.2 kg/d May, Jun, Jul, Aug, Sep
001Nitrogen, Kjeldahl, total [as N]MO AVG <= 5 mg/L Jan, Feb, Mar, Apr, Oct, Nov, Dec
001Nitrogen, Kjeldahl, total [as N]MO AVG <= 2 mg/L May, Jun, Jul, Aug, Sep
001Nitrogen, Kjeldahl, total [as N]DAILY MX report only Jan, Feb, Mar, Apr, Oct, Nov, Dec
001Nitrogen, Kjeldahl, total [as N]DAILY MX report only May, Jun, Jul, Aug, Sep
001Nitrogen, Kjeldahl, total [as N]MO AVG <= 4.2 kg/d Jan, Feb, Mar, Apr, Oct, Nov, Dec
001Nitrogen, Kjeldahl, total [as N]MO AVG <= .83 kg/d May, Jun, Jul, Aug, Sep
001Nitrogen, Kjeldahl, total [as N]DAILY MX report only Jan, Feb, Mar, Apr, Oct, Nov, Dec
001Nitrogen, Kjeldahl, total [as N]DAILY MX report only May, Jun, Jul, Aug, Sep
001Phosphorus, total [as P]MO AVG <= .48 mg/L Jan, Feb, Mar, Apr, Oct, Nov, Dec
001Phosphorus, total [as P]MO AVG <= .34 mg/L May, Jun, Jul, Aug, Sep
001Phosphorus, total [as P]DAILY MX report only Jan, Feb, Mar, Apr, Oct, Nov, Dec
001Phosphorus, total [as P]DAILY MX report only May, Jun, Jul, Aug, Sep
001Phosphorus, total [as P]MO AVG report only Jan, Feb, Mar, Apr, Oct, Nov, Dec
001Phosphorus, total [as P]MO AVG report only May, Jun, Jul, Aug, Sep
001Phosphorus, total [as P]DAILY MX report only Jan, Feb, Mar, Apr, Oct, Nov, Dec
001Phosphorus, total [as P]DAILY MX report only May, Jun, Jul, Aug, Sep
001Carbon, tot organic [TOC]MO AVG <= 10 mg/L Jan, Feb, Mar, Apr, Oct, Nov, Dec
001Carbon, tot organic [TOC]MO AVG <= 10 mg/L May, Jun, Jul, Aug, Sep
001Carbon, tot organic [TOC]DAILY MX <= 20 mg/L Jan, Feb, Mar, Apr, Oct, Nov, Dec
001Carbon, tot organic [TOC]DAILY MX <= 20 mg/L May, Jun, Jul, Aug, Sep
001Carbon, tot organic [TOC]MO AVG <= 8.3 kg/d Jan, Feb, Mar, Apr, Oct, Nov, Dec
001Carbon, tot organic [TOC]MO AVG <= 4.2 kg/d May, Jun, Jul, Aug, Sep
001Carbon, tot organic [TOC]DAILY MX <= 16.7 kg/d Jan, Feb, Mar, Apr, Oct, Nov, Dec
001Carbon, tot organic [TOC]DAILY MX <= 8.3 kg/d May, Jun, Jul, Aug, Sep
001Arsenic, total recoverableMO AVG <= 100 ug/L Jan, Feb, Mar, Apr, Oct, Nov, Dec
001Arsenic, total recoverableMO AVG <= 100 ug/L May, Jun, Jul, Aug, Sep
001Arsenic, total recoverableDAILY MX <= 200 ug/L Jan, Feb, Mar, Apr, Oct, Nov, Dec
001Arsenic, total recoverableDAILY MX <= 200 ug/L May, Jun, Jul, Aug, Sep
001Arsenic, total recoverableMO AVG <= 83.3 g/d Jan, Feb, Mar, Apr, Oct, Nov, Dec
001Arsenic, total recoverableMO AVG <= 41.6 g/d May, Jun, Jul, Aug, Sep
001Arsenic, total recoverableDAILY MX <= 166.5 g/d Jan, Feb, Mar, Apr, Oct, Nov, Dec
001Arsenic, total recoverableDAILY MX <= 83.3 g/d May, Jun, Jul, Aug, Sep
001Selenium, total recoverableMO AVG <= 18 ug/L Jan, Feb, Mar, Apr, Oct, Nov, Dec
001Selenium, total recoverableMO AVG <= 18 ug/L May, Jun, Jul, Aug, Sep
001Selenium, total recoverableDAILY MX <= 36 ug/L Jan, Feb, Mar, Apr, Oct, Nov, Dec
001Selenium, total recoverableDAILY MX <= 36 ug/L May, Jun, Jul, Aug, Sep
001Selenium, total recoverableMO AVG <= 15 g/d Jan, Feb, Mar, Apr, Oct, Nov, Dec
001Selenium, total recoverableMO AVG <= 7.5 g/d May, Jun, Jul, Aug, Sep
001Selenium, total recoverableDAILY MX <= 30 g/d Jan, Feb, Mar, Apr, Oct, Nov, Dec
001Selenium, total recoverableDAILY MX <= 15 g/d May, Jun, Jul, Aug, Sep
001Barium, total recoverableMO AVG <= 2000 ug/L Jan, Feb, Mar, Apr, Oct, Nov, Dec
001Barium, total recoverableMO AVG <= 2000 ug/L May, Jun, Jul, Aug, Sep
001Barium, total recoverableDAILY MX <= 4000 ug/L Jan, Feb, Mar, Apr, Oct, Nov, Dec
001Barium, total recoverableDAILY MX <= 4000 ug/L May, Jun, Jul, Aug, Sep
001Barium, total recoverableMO AVG <= 1665.4 g/d Jan, Feb, Mar, Apr, Oct, Nov, Dec
001Barium, total recoverableMO AVG <= 832.7 g/d May, Jun, Jul, Aug, Sep
001Barium, total recoverableDAILY MX <= 3330.8 g/d Jan, Feb, Mar, Apr, Oct, Nov, Dec
001Barium, total recoverableDAILY MX <= 1665.4 g/d May, Jun, Jul, Aug, Sep
001Nickel, total recoverableMO AVG <= 210 ug/L Jan, Feb, Mar, Apr, Oct, Nov, Dec
001Nickel, total recoverableMO AVG <= 210 ug/L May, Jun, Jul, Aug, Sep
001Nickel, total recoverableDAILY MX <= 420 ug/L Jan, Feb, Mar, Apr, Oct, Nov, Dec
001Nickel, total recoverableDAILY MX <= 420 ug/L May, Jun, Jul, Aug, Sep
001Nickel, total recoverableMO AVG <= 174.9 g/d Jan, Feb, Mar, Apr, Oct, Nov, Dec
001Nickel, total recoverableMO AVG <= 87.4 g/d May, Jun, Jul, Aug, Sep
001Nickel, total recoverableDAILY MX <= 349.7 g/d Jan, Feb, Mar, Apr, Oct, Nov, Dec
001Nickel, total recoverableDAILY MX <= 174.9 g/d May, Jun, Jul, Aug, Sep
001Silver total recoverableMO AVG <= 100 ug/L Jan, Feb, Mar, Apr, Oct, Nov, Dec
001Silver total recoverableMO AVG <= 100 ug/L May, Jun, Jul, Aug, Sep
001Silver total recoverableDAILY MX <= 200 ug/L Jan, Feb, Mar, Apr, Oct, Nov, Dec
001Silver total recoverableDAILY MX <= 200 ug/L May, Jun, Jul, Aug, Sep
001Silver total recoverableMO AVG <= 83.3 g/d Jan, Feb, Mar, Apr, Oct, Nov, Dec
001Silver total recoverableMO AVG <= 41.6 g/d May, Jun, Jul, Aug, Sep
001Silver total recoverableDAILY MX <= 166.5 g/d Jan, Feb, Mar, Apr, Oct, Nov, Dec
001Silver total recoverableDAILY MX <= 83.3 g/d May, Jun, Jul, Aug, Sep
001Zinc, total recoverableMO AVG <= 440 ug/L Jan, Feb, Mar, Apr, Oct, Nov, Dec
001Zinc, total recoverableMO AVG <= 440 ug/L May, Jun, Jul, Aug, Sep
001Zinc, total recoverableDAILY MX <= 1000 ug/L Jan, Feb, Mar, Apr, Oct, Nov, Dec
001Zinc, total recoverableDAILY MX <= 1000 ug/L May, Jun, Jul, Aug, Sep
001Zinc, total recoverableMO AVG <= 366.4 g/d Jan, Feb, Mar, Apr, Oct, Nov, Dec
001Zinc, total recoverableMO AVG <= 183.2 g/d May, Jun, Jul, Aug, Sep
001Zinc, total recoverableDAILY MX <= 832.7 g/d Jan, Feb, Mar, Apr, Oct, Nov, Dec
001Zinc, total recoverableDAILY MX <= 416.4 g/d May, Jun, Jul, Aug, Sep
001Cadmium, total recoverableMO AVG <= 20 ug/L Jan, Feb, Mar, Apr, Oct, Nov, Dec
001Cadmium, total recoverableMO AVG <= 20 ug/L May, Jun, Jul, Aug, Sep
001Cadmium, total recoverableDAILY MX <= 40 ug/L Jan, Feb, Mar, Apr, Oct, Nov, Dec
001Cadmium, total recoverableDAILY MX <= 40 ug/L May, Jun, Jul, Aug, Sep
001Cadmium, total recoverableMO AVG <= 16.7 g/d Jan, Feb, Mar, Apr, Oct, Nov, Dec
001Cadmium, total recoverableMO AVG <= 8.3 g/d May, Jun, Jul, Aug, Sep
001Cadmium, total recoverableDAILY MX <= 33.3 g/d Jan, Feb, Mar, Apr, Oct, Nov, Dec
001Cadmium, total recoverableDAILY MX <= 16.7 g/d May, Jun, Jul, Aug, Sep
001Lead, total recoverableMO AVG <= 50 ug/L Jan, Feb, Mar, Apr, Oct, Nov, Dec
001Lead, total recoverableMO AVG <= 50 ug/L May, Jun, Jul, Aug, Sep
001Lead, total recoverableDAILY MX <= 100 ug/L Jan, Feb, Mar, Apr, Oct, Nov, Dec
001Lead, total recoverableDAILY MX <= 100 ug/L May, Jun, Jul, Aug, Sep
001Lead, total recoverableMO AVG <= 41.6 g/d Jan, Feb, Mar, Apr, Oct, Nov, Dec
001Lead, total recoverableMO AVG <= 20.8 g/d May, Jun, Jul, Aug, Sep
001Lead, total recoverableDAILY MX <= 83.3 g/d Jan, Feb, Mar, Apr, Oct, Nov, Dec
001Lead, total recoverableDAILY MX <= 41.6 g/d May, Jun, Jul, Aug, Sep
001Copper, total recoverableMO AVG <= 38 ug/L Jan, Feb, Mar, Apr, Oct, Nov, Dec
001Copper, total recoverableMO AVG <= 38 ug/L May, Jun, Jul, Aug, Sep
001Copper, total recoverableDAILY MX <= 76 ug/L Jan, Feb, Mar, Apr, Oct, Nov, Dec
001Copper, total recoverableDAILY MX <= 76 ug/L May, Jun, Jul, Aug, Sep
001Copper, total recoverableMO AVG <= 31.6 g/d Jan, Feb, Mar, Apr, Oct, Nov, Dec
001Copper, total recoverableMO AVG <= 15.8 g/d May, Jun, Jul, Aug, Sep
001Copper, total recoverableDAILY MX <= 63.3 g/d Jan, Feb, Mar, Apr, Oct, Nov, Dec
001Copper, total recoverableDAILY MX <= 31.6 g/d May, Jun, Jul, Aug, Sep
001Chromium, hexavalent dissolved [as Cr]MO AVG <= 50 ug/L Jan, Feb, Mar, Apr, Oct, Nov, Dec
001Chromium, hexavalent dissolved [as Cr]MO AVG <= 50 ug/L May, Jun, Jul, Aug, Sep
001Chromium, hexavalent dissolved [as Cr]DAILY MX <= 100 ug/L Jan, Feb, Mar, Apr, Oct, Nov, Dec
001Chromium, hexavalent dissolved [as Cr]DAILY MX <= 100 ug/L May, Jun, Jul, Aug, Sep
001Chromium, hexavalent dissolved [as Cr]MO AVG <= 41.6 g/d Jan, Feb, Mar, Apr, Oct, Nov, Dec
001Chromium, hexavalent dissolved [as Cr]MO AVG <= 20.8 g/d May, Jun, Jul, Aug, Sep
001Chromium, hexavalent dissolved [as Cr]DAILY MX <= 83.3 g/d Jan, Feb, Mar, Apr, Oct, Nov, Dec
001Chromium, hexavalent dissolved [as Cr]DAILY MX <= 41.6 g/d May, Jun, Jul, Aug, Sep
001Chlorine produced oxidantsMO AVG report only all year
001Chlorine produced oxidantsDAILY MX report only all year
001Chlorine produced oxidantsMO AVG report only all year
001Chlorine produced oxidantsDAILY MX report only all year
001ChloroformMO AVG <= 15 ug/L Jan, Feb, Mar, Apr, Oct, Nov, Dec
001ChloroformMO AVG <= 15 ug/L May, Jun, Jul, Aug, Sep
001ChloroformDAILY MX <= 20 ug/L Jan, Feb, Mar, Apr, Oct, Nov, Dec
001ChloroformDAILY MX <= 20 ug/L May, Jun, Jul, Aug, Sep
001ChloroformMO AVG <= 12.5 g/d Jan, Feb, Mar, Apr, Oct, Nov, Dec
001ChloroformMO AVG <= 6.2 g/d May, Jun, Jul, Aug, Sep
001ChloroformDAILY MX <= 16.7 g/d Jan, Feb, Mar, Apr, Oct, Nov, Dec
001ChloroformDAILY MX <= 8.3 g/d May, Jun, Jul, Aug, Sep
001TolueneMO AVG <= 100 ug/L Jan, Feb, Mar, Apr, Oct, Nov, Dec
001TolueneMO AVG <= 100 ug/L May, Jun, Jul, Aug, Sep
001TolueneDAILY MX <= 700 ug/L Jan, Feb, Mar, Apr, Oct, Nov, Dec
001TolueneDAILY MX <= 700 ug/L May, Jun, Jul, Aug, Sep
001TolueneMO AVG <= 83.3 g/d Jan, Feb, Mar, Apr, Oct, Nov, Dec
001TolueneMO AVG <= 41.6 g/d May, Jun, Jul, Aug, Sep
001TolueneDAILY MX <= 582.9 g/d Jan, Feb, Mar, Apr, Oct, Nov, Dec
001TolueneDAILY MX <= 291.4 g/d May, Jun, Jul, Aug, Sep
001BenzeneMO AVG <= 37 ug/L Jan, Feb, Mar, Apr, Oct, Nov, Dec
001BenzeneMO AVG <= 37 ug/L May, Jun, Jul, Aug, Sep
001BenzeneDAILY MX <= 136 ug/L Jan, Feb, Mar, Apr, Oct, Nov, Dec
001BenzeneDAILY MX <= 136 ug/L May, Jun, Jul, Aug, Sep
001BenzeneMO AVG <= 30.8 g/d Jan, Feb, Mar, Apr, Oct, Nov, Dec
001BenzeneMO AVG <= 15.4 g/d May, Jun, Jul, Aug, Sep
001BenzeneDAILY MX <= 113.4 g/d Jan, Feb, Mar, Apr, Oct, Nov, Dec
001BenzeneDAILY MX <= 56.6 g/d May, Jun, Jul, Aug, Sep
0011,1,1-TrichloroethaneMO AVG <= 10 ug/L Jan, Feb, Mar, Apr, Oct, Nov, Dec
0011,1,1-TrichloroethaneMO AVG <= 10 ug/L May, Jun, Jul, Aug, Sep
0011,1,1-TrichloroethaneDAILY MX <= 20 ug/L Jan, Feb, Mar, Apr, Oct, Nov, Dec
0011,1,1-TrichloroethaneDAILY MX <= 20 ug/L May, Jun, Jul, Aug, Sep
0011,1,1-TrichloroethaneMO AVG <= 8.3 g/d Jan, Feb, Mar, Apr, Oct, Nov, Dec
0011,1,1-TrichloroethaneMO AVG <= 4.2 g/d May, Jun, Jul, Aug, Sep
0011,1,1-TrichloroethaneDAILY MX <= 16.7 g/d Jan, Feb, Mar, Apr, Oct, Nov, Dec
0011,1,1-TrichloroethaneDAILY MX <= 8.3 g/d May, Jun, Jul, Aug, Sep
001PhenolMO AVG <= 15 ug/L Jan, Feb, Mar, Apr, Oct, Nov, Dec
001PhenolMO AVG <= 15 ug/L May, Jun, Jul, Aug, Sep
001PhenolDAILY MX <= 26 ug/L Jan, Feb, Mar, Apr, Oct, Nov, Dec
001PhenolDAILY MX <= 26 ug/L May, Jun, Jul, Aug, Sep
001PhenolMO AVG <= 12.5 g/d Jan, Feb, Mar, Apr, Oct, Nov, Dec
001PhenolMO AVG <= 6.2 g/d May, Jun, Jul, Aug, Sep
001PhenolDAILY MX <= 21.7 g/d Jan, Feb, Mar, Apr, Oct, Nov, Dec
001PhenolDAILY MX <= 10.8 g/d May, Jun, Jul, Aug, Sep
001Flow, in conduit or thru treatment plantMO AVG report only Jan, Feb, Mar, Apr, Oct, Nov, Dec
001Flow, in conduit or thru treatment plantMO AVG report only May, Jun, Jul, Aug, Sep
001Flow, in conduit or thru treatment plantDAILY MX <= .22 MGD Jan, Feb, Mar, Apr, Oct, Nov, Dec
001Flow, in conduit or thru treatment plantDAILY MX <= .11 MGD May, Jun, Jul, Aug, Sep
001Solids, total dissolvedMO AVG report only Jan, Feb, Mar, Apr, Oct, Nov, Dec
001Solids, total dissolvedMO AVG report only May, Jun, Jul, Aug, Sep
001Solids, total dissolvedDAILY MX <= 900 mg/L Jan, Feb, Mar, Apr, Oct, Nov, Dec
001Solids, total dissolvedDAILY MX <= 900 mg/L May, Jun, Jul, Aug, Sep
001Solids, total dissolvedMO AVG report only Jan, Feb, Mar, Apr, Oct, Nov, Dec
001Solids, total dissolvedMO AVG report only May, Jun, Jul, Aug, Sep
001Solids, total dissolvedDAILY MX <= 749.4 kg/d Jan, Feb, Mar, Apr, Oct, Nov, Dec
001Solids, total dissolvedDAILY MX <= 374.7 kg/d May, Jun, Jul, Aug, Sep
001Mercury, total recoverableMO AVG <= 3 ug/L Jan, Feb, Mar, Apr, Oct, Nov, Dec
001Mercury, total recoverableMO AVG <= 3 ug/L May, Jun, Jul, Aug, Sep
001Mercury, total recoverableDAILY MX <= 6 ug/L Jan, Feb, Mar, Apr, Oct, Nov, Dec
001Mercury, total recoverableDAILY MX <= 6 ug/L May, Jun, Jul, Aug, Sep
001Mercury, total recoverableMO AVG <= 2.5 g/d Jan, Feb, Mar, Apr, Oct, Nov, Dec
001Mercury, total recoverableMO AVG <= 1.2 g/d May, Jun, Jul, Aug, Sep
001Mercury, total recoverableDAILY MX <= 5 g/d Jan, Feb, Mar, Apr, Oct, Nov, Dec
001Mercury, total recoverableDAILY MX <= 2.5 g/d May, Jun, Jul, Aug, Sep
001BOD, carbonaceous [5 day, 20 C]MO AVG <= 25 mg/L Jan, Feb, Mar, Apr, Oct, Nov, Dec
001BOD, carbonaceous [5 day, 20 C]MO AVG <= 25 mg/L May, Jun, Jul, Aug, Sep
001BOD, carbonaceous [5 day, 20 C]DAILY MX <= 40 mg/L Jan, Feb, Mar, Apr, Oct, Nov, Dec
001BOD, carbonaceous [5 day, 20 C]DAILY MX <= 40 mg/L May, Jun, Jul, Aug, Sep
001BOD, carbonaceous [5 day, 20 C]MO AVG <= 20.8 kg/d Jan, Feb, Mar, Apr, Oct, Nov, Dec
001BOD, carbonaceous [5 day, 20 C]MO AVG <= 10.4 kg/d May, Jun, Jul, Aug, Sep
001BOD, carbonaceous [5 day, 20 C]DAILY MX <= 33.3 kg/d Jan, Feb, Mar, Apr, Oct, Nov, Dec
001BOD, carbonaceous [5 day, 20 C]DAILY MX <= 16.7 kg/d May, Jun, Jul, Aug, Sep
001LC50 Static 48Hr Acute Ceriodaphnia dubiaMINIMUM >= 78 % all year

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