AIRCRAFT SERVICE INTERNATIONAL INC. d/b/a MENZIES AVIATION

NPDES permit IL0066567 · Minor NON-POTW · effective, expires 2028-04-30 · 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.

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

2values over a limit
0required values missing, on 0 form(s)
0of 23 forms filed late

Last period with anything received: 2026-07-31. Most often over: Ethylbenzene (2).

Reporting

Reports are due about 25 days after each monitoring period ends (read off this permit's own late-day counts in EPA's filings).

Limits in force (78)

OutfallParameterStatisticLimitMonths
001pHMO MIN >= 6.5 SU all year
001pHMO MAX <= 9 SU all year
001Oil & Grease30DA AVG <= 15 mg/L all year
001Oil & GreaseDAILY MX <= 30 mg/L all year
001TolueneQRTR AVG report only all year
001TolueneQRTR AVG report only all year
001TolueneQB report only all year
001TolueneQB report only all year
001BenzeneQRTR AVG report only all year
001BenzeneQRTR AVG report only all year
001BenzeneQB report only all year
001BenzeneQB report only all year
001EthylbenzeneQRTR AVG <= .014 mg/L all year
001EthylbenzeneQRTR AVG <= .014 mg/L all year
001EthylbenzeneQB <= .15 mg/L all year
001EthylbenzeneQB <= .15 mg/L 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
001Xylene [mix of m+o+p]QRTR AVG <= .36 mg/L all year
001Xylene [mix of m+o+p]QRTR AVG <= .36 mg/L all year
001Xylene [mix of m+o+p]QB <= .92 mg/L all year
001Xylene [mix of m+o+p]QB <= .92 mg/L all year
002pHQC report only all year
002pHQC report only all year
002pHQB report only all year
002pHQB report only all year
002Oil & GreaseQRTR AVG report only all year
002Oil & GreaseQRTR AVG report only all year
002Oil & GreaseQB report only all year
002Oil & GreaseQB report only all year
002TolueneQRTR AVG report only all year
002TolueneQRTR AVG report only all year
002TolueneQB report only all year
002TolueneQB report only all year
002BenzeneQRTR AVG report only all year
002BenzeneQRTR AVG report only all year
002BenzeneQB report only all year
002BenzeneQB report only all year
002EthylbenzeneQRTR AVG report only all year
002EthylbenzeneQRTR AVG report only all year
002EthylbenzeneQB report only all year
002EthylbenzeneQB report only 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
002Xylene [mix of m+o+p]QRTR AVG report only all year
002Xylene [mix of m+o+p]QRTR AVG report only all year
002Xylene [mix of m+o+p]QB report only all year
002Xylene [mix of m+o+p]QB report only all year
003pHQC report only all year
003pHQC report only all year
003pHQB report only all year
003pHQB report only all year
003Oil & GreaseQRTR AVG report only all year
003Oil & GreaseQRTR AVG report only all year
003Oil & GreaseQB report only all year
003Oil & GreaseQB report only all year
003TolueneQRTR AVG report only all year
003TolueneQRTR AVG report only all year
003TolueneQB report only all year
003TolueneQB report only all year
003BenzeneQRTR AVG report only all year
003BenzeneQRTR AVG report only all year
003BenzeneQB report only all year
003BenzeneQB report only all year
003EthylbenzeneQRTR AVG report only all year
003EthylbenzeneQRTR AVG report only all year
003EthylbenzeneQB report only all year
003EthylbenzeneQB report only 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
003Xylene [mix of m+o+p]QRTR AVG report only all year
003Xylene [mix of m+o+p]QRTR AVG report only all year
003Xylene [mix of m+o+p]QB report only all year
003Xylene [mix of m+o+p]QB report only 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