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Kiewit Infrastructure Co.

Industrial or other facility, Baltimore, Maryland. NPDES permit MD0068489, in force until May 31, 2031. Last 12 months: no values over a limit, 6 of 6 reports late. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 28 days after each period: outfall 022 form A quarterly, outfall 023 form A quarterly, outfall 024 form A quarterly, outfall 025 form A quarterly, outfall 026 form A quarterly, outfall 027 form A quarterly
Last report on file
June 2026

Limits in force (48)

ParameterStatisticLimitMonthsOutfall
Temperature, water deg. fahrenheitmonthly averagereport only (deg F)all year022
Temperature, water deg. fahrenheitmonthly averagereport only (deg F)all year022
Temperature, water deg. fahrenheitdaily maximum≤ 131 deg Fall year022
Temperature, water deg. fahrenheitdaily maximum≤ 131 deg Fall year022
Flow, in conduit or thru treatment plantmonthly averagereport only (gal/d)all year022
Flow, in conduit or thru treatment plantmonthly averagereport only (gal/d)all year022
Flow, in conduit or thru treatment plantdaily maximum≤ 144000 gal/dall year022
Flow, in conduit or thru treatment plantdaily maximum≤ 144000 gal/dall year022
Temperature, water deg. fahrenheitmonthly averagereport only (deg F)all year023
Temperature, water deg. fahrenheitmonthly averagereport only (deg F)all year023
Temperature, water deg. fahrenheitdaily maximum≤ 131 deg Fall year023
Temperature, water deg. fahrenheitdaily maximum≤ 131 deg Fall year023
Flow, in conduit or thru treatment plantmonthly averagereport only (gal/d)all year023
Flow, in conduit or thru treatment plantmonthly averagereport only (gal/d)all year023
Flow, in conduit or thru treatment plantdaily maximum≤ 144000 gal/dall year023
Flow, in conduit or thru treatment plantdaily maximum≤ 144000 gal/dall year023
Temperature, water deg. fahrenheitmonthly averagereport only (deg F)all year024
Temperature, water deg. fahrenheitmonthly averagereport only (deg F)all year024
Temperature, water deg. fahrenheitdaily maximum≤ 131 deg Fall year024
Temperature, water deg. fahrenheitdaily maximum≤ 131 deg Fall year024
Flow, in conduit or thru treatment plantmonthly averagereport only (gal/d)all year024
Flow, in conduit or thru treatment plantmonthly averagereport only (gal/d)all year024
Flow, in conduit or thru treatment plantdaily maximum≤ 144000 gal/dall year024
Flow, in conduit or thru treatment plantdaily maximum≤ 144000 gal/dall year024
Temperature, water deg. fahrenheitmonthly averagereport only (deg F)all year025
Temperature, water deg. fahrenheitmonthly averagereport only (deg F)all year025
Temperature, water deg. fahrenheitdaily maximum≤ 131 deg Fall year025
Temperature, water deg. fahrenheitdaily maximum≤ 131 deg Fall year025
Flow, in conduit or thru treatment plantmonthly averagereport only (gal/d)all year025
Flow, in conduit or thru treatment plantmonthly averagereport only (gal/d)all year025
Flow, in conduit or thru treatment plantdaily maximum≤ 144000 gal/dall year025
Flow, in conduit or thru treatment plantdaily maximum≤ 144000 gal/dall year025
Temperature, water deg. fahrenheitmonthly averagereport only (deg F)all year026
Temperature, water deg. fahrenheitmonthly averagereport only (deg F)all year026
Temperature, water deg. fahrenheitdaily maximum≤ 131 deg Fall year026
Temperature, water deg. fahrenheitdaily maximum≤ 131 deg Fall year026
Flow, in conduit or thru treatment plantmonthly averagereport only (gal/d)all year026
Flow, in conduit or thru treatment plantmonthly averagereport only (gal/d)all year026
Flow, in conduit or thru treatment plantdaily maximum≤ 144000 gal/dall year026
Flow, in conduit or thru treatment plantdaily maximum≤ 144000 gal/dall year026
Temperature, water deg. fahrenheitmonthly averagereport only (deg F)all year027
Temperature, water deg. fahrenheitmonthly averagereport only (deg F)all year027
Temperature, water deg. fahrenheitdaily maximum≤ 131 deg Fall year027
Temperature, water deg. fahrenheitdaily maximum≤ 131 deg Fall year027
Flow, in conduit or thru treatment plantmonthly averagereport only (gal/d)all year027
Flow, in conduit or thru treatment plantmonthly averagereport only (gal/d)all year027
Flow, in conduit or thru treatment plantdaily maximum≤ 144000 gal/dall year027
Flow, in conduit or thru treatment plantdaily maximum≤ 144000 gal/dall year027

Cited limits by parameter: Maryland's rules and the federal ones.

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On EPA ECHO: Facility report · DMR history

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