Foertsch Marine Service LLC — NPDES permit IN0064092: limits, due date and EPA's record

Towing And Tugboat Service, Tell City, Indiana. NPDES permit IN0064092, in force until May 31, 2028. Last 12 months: no values over a limit, 2 of 22 reports late. Source: EPA ECHO, Oct 22, 2026.

Limits in force (32)

Parameter	Statistic	Limit	Months	Outfall
pH	daily minimum	≥ 6 SU	all year	001
pH	daily maximum	≤ 9 SU	all year	001
Solids, total suspended	monthly average	≤ 35 mg/L	all year	001
Solids, total suspended	daily maximum	≤ 70 mg/L	all year	001
Flow, in conduit or thru treatment plant	monthly average	report only (MGD)	all year	001
Flow, in conduit or thru treatment plant	daily maximum	report only (MGD)	all year	001
BOD, carbonaceous [5 day, 20 C]	monthly average	report only (mg/L)	all year	001
BOD, carbonaceous [5 day, 20 C]	daily maximum	report only (mg/L)	all year	001
Flow, total	monthly total	report only (Mgal/mo)	all year	001
pH	daily minimum	≥ 6 SU	all year	002
pH	daily maximum	≤ 9 SU	all year	002
Solids, total suspended	monthly average	≤ 35 mg/L	all year	002
Solids, total suspended	daily maximum	≤ 70 mg/L	all year	002
Arsenic, total recoverable	monthly average	≤ .48 mg/L	all year	002
Arsenic, total recoverable	daily maximum	≤ .95 mg/L	all year	002
Iron, total recoverable	monthly average	≤ 2.7 mg/L	all year	002
Iron, total recoverable	daily maximum	≤ 5.5 mg/L	all year	002
Selenium, total recoverable	monthly average	≤ .13 mg/L	all year	002
Selenium, total recoverable	daily maximum	≤ .26 mg/L	all year	002
Nickel, total recoverable	monthly average	≤ 1.3 mg/L	all year	002
Nickel, total recoverable	daily maximum	≤ 2.6 mg/L	all year	002
Zinc, total recoverable	monthly average	≤ .57 mg/L	all year	002
Zinc, total recoverable	daily maximum	≤ 1.2 mg/L	all year	002
Cadmium, total recoverable	monthly average	≤ .0032 mg/L	all year	002
Cadmium, total recoverable	daily maximum	≤ .0064 mg/L	all year	002
Chromium, total recoverable	monthly average	≤ 2.4 mg/L	all year	002
Chromium, total recoverable	daily maximum	≤ 4.9 mg/L	all year	002
Copper, total recoverable	monthly average	≤ .034 mg/L	all year	002
Copper, total recoverable	daily maximum	≤ .067 mg/L	all year	002
Flow, in conduit or thru treatment plant	monthly average	report only (MGD)	all year	002
Flow, in conduit or thru treatment plant	daily maximum	report only (MGD)	all year	002
Flow, total	monthly total	report only (Mgal/mo)	all year	002

How strict are these limits?

Your permit document is the final word. As JSON: /api/v1/permits/IN0064092 · MCP: https://passage-data.com/mcp