Passage Data · Check a report · Use it from your AI

Midland Capital LLC

Semiconductors And Related Devices, Moore, South Carolina. NPDES permit SC0036145 expired Feb 29, 2020; its limits still apply. Last 12 months: no values over a limit. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 29 days after each period: form 1 monthly (14 values)
Last report on file
August 2026
Oct 2024 – Sep 2025
0 values over a limit, 0 required values missing, 0 of 12 reports late

Limits in force (14)

ParameterStatisticLimitMonths
pHinstantaneous minimum≥ 6 SUall year
pHinstantaneous maximum≤ 8.5 SUall year
Solids, total suspendedmonthly averagereport only (mg/L)all year
Solids, total suspendeddaily maximumreport only (mg/L)all year
1,2-Dichloroethanemonthly average≤ .005 mg/Lall year
1,2-Dichloroethanedaily maximum≤ .005 mg/Lall year
Tetrachloroethylenemonthly average≤ .005 mg/Lall year
Tetrachloroethylenedaily maximum≤ .005 mg/Lall year
1,1,2-Trichloroethanemonthly average≤ .005 mg/Lall year
1,1,2-Trichloroethanedaily maximum≤ .005 mg/Lall year
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year
E. coli30-day geometric mean≤ 126 #/100mLall year
E. colidaily maximum≤ 349 #/100mLall year

How strict are these limits?

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

Same industry: the 7 Electronic and Other Electrical Equipment permits in South Carolina.

Check this month's numbers Email me before each report is due

· Save this facility as a site · Superfund sites nearby · Your permits on one board

On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/SC0036145 · MCP: https://passage-data.com/mcp