AMERICAN SAMOA SHIPYARD SERVICES AUTHORITY

NPDES permit AS0020036 · Major NON-POTW · administratively continued, expires 2015-09-30 · 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 2015-09-30 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
582required values missing, on 42 form(s)
0of 42 forms filed late

Last period with anything received: none.

Reporting

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

Limits in force (105)

OutfallParameterStatisticLimitMonths
001TurbidityDAILY MX <= .75 NTU all year
001pHINST MIN >= 6.5 SU all year
001pHINST MAX <= 8.6 SU all year
001Solids, total suspendedMO AVG report only all year
001Solids, total suspendedDAILY MX report only all year
001Arsenic, total recoverableMO AVG <= .14 ug/L all year
001Arsenic, total recoverableDAILY MX <= .37 ug/L all year
001Chromium, total [as Cr]MO AVG <= 41 ug/L all year
001Chromium, total [as Cr]DAILY MX <= 82 ug/L all year
001Zinc, total recoverableMO AVG <= 45 ug/L all year
001Zinc, total recoverableDAILY MX <= 90 ug/L all year
001Lead, total recoverableMO AVG <= 6.6 ug/L all year
001Lead, total recoverableDAILY MX <= 13.3 ug/L all year
001Copper, total recoverableMO AVG <= 2.4 ug/L all year
001Copper, total recoverableDAILY MX <= 2.9 ug/L all year
001Oil and greaseMO AVG <= 10 mg/L all year
001Oil and greaseDAILY MX <= 15 mg/L all year
001TributyltinMO AVG <= .006 ug/L all year
001TributyltinDAILY MX <= .012 ug/L all year
001TolueneMO AVG <= 15000 ug/L all year
001TolueneDAILY MX <= 30150 ug/L all year
001BenzeneMO AVG <= 51 ug/L all year
001BenzeneDAILY MX <= 103 ug/L all year
001EthylbenzeneMO AVG <= 2100 ug/L all year
001EthylbenzeneDAILY MX <= 4221 ug/L all year
001Polychlorinated biphenyls [PCBs]MO AVG <= .0000544 ug/L all year
001Flow, in conduit or thru treatment plantMO AVG report only all year
001Flow, in conduit or thru treatment plantMO AVG report only all year
001Flow, in conduit or thru treatment plantDAILY MX report only all year
001Flow, in conduit or thru treatment plantDAILY MX report only all year
001Mercury, total recoverableMO AVG <= .0425 ug/L all year
001Chromium, hexavalent tot recoverableMO AVG <= 41 ug/L all year
001Chromium, hexavalent tot recoverableDAILY MX <= 82 ug/L all year
001Xylene [mix of m+o+p]MO AVG <= 10000 ug/L all year
001Xylene [mix of m+o+p]DAILY MX <= 20100 ug/L all year
002TurbidityDAILY MX <= .75 NTU all year
002pHINST MIN >= 6.5 SU all year
002pHINST MAX <= 8.6 SU all year
002Solids, total suspendedMO AVG report only all year
002Solids, total suspendedDAILY MX report only all year
002Arsenic, total recoverableMO AVG <= .14 ug/L all year
002Arsenic, total recoverableDAILY MX <= .37 ug/L all year
002Chromium, total [as Cr]MO AVG <= 41 ug/L all year
002Chromium, total [as Cr]DAILY MX <= 82 ug/L all year
002Zinc, total recoverableMO AVG <= 45 ug/L all year
002Zinc, total recoverableDAILY MX <= 90 ug/L all year
002Lead, total recoverableMO AVG <= 6.6 ug/L all year
002Lead, total recoverableDAILY MX <= 13.3 ug/L all year
002Copper, total recoverableMO AVG <= 2.4 ug/L all year
002Copper, total recoverableDAILY MX <= 2.9 ug/L all year
002Oil and greaseMO AVG <= 10 mg/L all year
002Oil and greaseDAILY MX <= 15 mg/L all year
002TributyltinMO AVG <= .006 ug/L all year
002TributyltinDAILY MX <= .012 ug/L all year
002TolueneMO AVG <= 15000 ug/L all year
002TolueneDAILY MX <= 30150 ug/L all year
002BenzeneMO AVG <= 51 ug/L all year
002BenzeneDAILY MX <= 103 ug/L all year
002EthylbenzeneMO AVG <= 2100 ug/L all year
002EthylbenzeneDAILY MX <= 4221 ug/L all year
002Polychlorinated biphenyls [PCBs]MO AVG <= .0000544 ug/L all year
002Flow, in conduit or thru treatment plantMO AVG report only all year
002Flow, in conduit or thru treatment plantMO AVG report only all year
002Flow, in conduit or thru treatment plantDAILY MX report only all year
002Flow, in conduit or thru treatment plantDAILY MX report only all year
002Mercury, total recoverableMO AVG <= .0425 ug/L all year
002Chromium, hexavalent tot recoverableMO AVG <= 41 ug/L all year
002Chromium, hexavalent tot recoverableDAILY MX <= 82 ug/L all year
002Xylene [mix of m+o+p]MO AVG <= 10000 ug/L all year
002Xylene [mix of m+o+p]DAILY MX <= 20100 ug/L all year
003TurbidityDAILY MX <= .75 NTU all year
003pHINST MIN >= 6.5 SU all year
003pHINST MAX <= 8.6 SU all year
003Solids, total suspendedMO AVG report only all year
003Solids, total suspendedDAILY MX report only all year
003Arsenic, total recoverableMO AVG <= .14 ug/L all year
003Arsenic, total recoverableDAILY MX <= .37 ug/L all year
003Chromium, total [as Cr]MO AVG <= 41 ug/L all year
003Chromium, total [as Cr]DAILY MX <= 82 ug/L all year
003Zinc, total recoverableMO AVG <= 45 ug/L all year
003Zinc, total recoverableDAILY MX <= 90 ug/L all year
003Lead, total recoverableMO AVG <= 6.6 ug/L all year
003Lead, total recoverableDAILY MX <= 13.3 ug/L all year
003Copper, total recoverableMO AVG <= 2.4 ug/L all year
003Copper, total recoverableDAILY MX <= 2.9 ug/L all year
003Oil and greaseMO AVG <= 10 mg/L all year
003Oil and greaseDAILY MX <= 15 mg/L all year
003TributyltinMO AVG <= .006 ug/L all year
003TributyltinDAILY MX <= .012 ug/L all year
003TolueneMO AVG <= 15000 ug/L all year
003TolueneDAILY MX <= 30150 ug/L all year
003BenzeneMO AVG <= 51 ug/L all year
003BenzeneDAILY MX <= 103 ug/L all year
003EthylbenzeneMO AVG <= 2100 ug/L all year
003EthylbenzeneDAILY MX <= 4221 ug/L all year
003Polychlorinated biphenyls [PCBs]MO AVG <= .0000544 ug/L all year
003Flow, in conduit or thru treatment plantMO AVG report only all year
003Flow, in conduit or thru treatment plantMO AVG 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
003Mercury, total recoverableMO AVG <= .0425 ug/L all year
003Chromium, hexavalent tot recoverableMO AVG <= 41 ug/L all year
003Chromium, hexavalent tot recoverableDAILY MX <= 82 ug/L all year
003Xylene [mix of m+o+p]MO AVG <= 10000 ug/L all year
003Xylene [mix of m+o+p]DAILY MX <= 20100 ug/L 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