Iron Properties, LLC

NPDES permit TN0069582 · Minor NON-POTW · expired 2024-09-30 · EPA's file as of 2026-09-26

Keep this permit as a site — opens New site at EPA's facility point (35.52083, -85.12889); you set the radius.

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.

These are the last limits EPA's file holds for this permit, from an earlier version of it (version 0 in EPA's file): its current version carries none yet. Read your permit: a renewal can change them.

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

EPA's file shows no filings for this permit in this window. That is a statement about the file, not about the facility.

Reporting

Reports are due about 76 days after each monitoring period ends (read off this permit's own late-day counts in EPA's filings).

How strict are these limits?

Each concentration limit against the same limit in comparable permits. Where it appears more than once, its strictest value.

Limits in force (90)

OutfallParameterStatisticLimitMonths
001Specific conductancemonthly average report only all year
001Specific conductancedaily maximum report only all year
001pHminimum >= 6 SU all year
001pHmaximum <= 9 SU all year
001Solids, total suspendedmonthly average <= 35 mg/L all year
001Solids, total suspendeddaily maximum <= 70 mg/L all year
001Solids, settleabledaily maximum <= .5 mL/L all year
001Iron, total [as Fe]monthly average <= 3 mg/L all year
001Iron, total [as Fe]daily maximum <= 6 mg/L all year
001Manganese, total [as Mn]monthly average <= 2 mg/L all year
001Manganese, total [as Mn]daily maximum <= 4 mg/L all year
001Flow, in conduit or thru treatment plantmonthly average report only all year
001Flow, in conduit or thru treatment plantdaily maximum report only all year
001Sulfates, total [as SO4]monthly average report only all year
001Sulfates, total [as SO4]daily maximum report only all year
002Specific conductancemonthly average report only all year
002Specific conductancedaily maximum report only all year
002pHminimum >= 6 SU all year
002pHmaximum <= 9 SU all year
002Solids, total suspendedmonthly average <= 35 mg/L all year
002Solids, total suspendeddaily maximum <= 70 mg/L all year
002Solids, settleabledaily maximum <= .5 mL/L all year
002Iron, total [as Fe]monthly average <= 3 mg/L all year
002Iron, total [as Fe]daily maximum <= 6 mg/L all year
002Manganese, total [as Mn]monthly average <= 2 mg/L all year
002Manganese, total [as Mn]daily maximum <= 4 mg/L all year
002Flow, in conduit or thru treatment plantmonthly average report only all year
002Flow, in conduit or thru treatment plantdaily maximum report only all year
002Sulfates, total [as SO4]monthly average report only all year
002Sulfates, total [as SO4]daily maximum report only all year
003Specific conductancemonthly average report only all year
003Specific conductancedaily maximum report only all year
003pHminimum >= 6 SU all year
003pHmaximum <= 9 SU all year
003Solids, total suspendedmonthly average <= 35 mg/L all year
003Solids, total suspendeddaily maximum <= 70 mg/L all year
003Solids, settleabledaily maximum <= .5 mL/L all year
003Iron, total [as Fe]monthly average <= 3 mg/L all year
003Iron, total [as Fe]daily maximum <= 6 mg/L all year
003Manganese, total [as Mn]monthly average <= 2 mg/L all year
003Manganese, total [as Mn]daily maximum <= 4 mg/L all year
003Flow, in conduit or thru treatment plantmonthly average report only all year
003Flow, in conduit or thru treatment plantdaily maximum report only all year
003Sulfates, total [as SO4]monthly average report only all year
003Sulfates, total [as SO4]daily maximum report only all year
004Specific conductancemonthly average report only all year
004Specific conductancedaily maximum report only all year
004pHminimum >= 6 SU all year
004pHmaximum <= 9 SU all year
004Solids, total suspendedmonthly average <= 35 mg/L all year
004Solids, total suspendeddaily maximum <= 70 mg/L all year
004Solids, settleabledaily maximum <= .5 mL/L all year
004Iron, total [as Fe]monthly average <= 3 mg/L all year
004Iron, total [as Fe]daily maximum <= 6 mg/L all year
004Manganese, total [as Mn]monthly average <= 2 mg/L all year
004Manganese, total [as Mn]daily maximum <= 4 mg/L all year
004Flow, in conduit or thru treatment plantmonthly average report only all year
004Flow, in conduit or thru treatment plantdaily maximum report only all year
004Sulfates, total [as SO4]monthly average report only all year
004Sulfates, total [as SO4]daily maximum report only all year
005Specific conductancemonthly average report only all year
005Specific conductancedaily maximum report only all year
005pHminimum >= 6 SU all year
005pHmaximum <= 9 SU all year
005Solids, total suspendedmonthly average <= 35 mg/L all year
005Solids, total suspendeddaily maximum <= 70 mg/L all year
005Solids, settleabledaily maximum <= .5 mL/L all year
005Iron, total [as Fe]monthly average <= 3 mg/L all year
005Iron, total [as Fe]daily maximum <= 6 mg/L all year
005Manganese, total [as Mn]monthly average <= 2 mg/L all year
005Manganese, total [as Mn]daily maximum <= 4 mg/L all year
005Flow, in conduit or thru treatment plantmonthly average report only all year
005Flow, in conduit or thru treatment plantdaily maximum report only all year
005Sulfates, total [as SO4]monthly average report only all year
005Sulfates, total [as SO4]daily maximum report only all year
006Specific conductancemonthly average report only all year
006Specific conductancedaily maximum report only all year
006pHminimum >= 6 SU all year
006pHmaximum <= 9 SU all year
006Solids, total suspendedmonthly average <= 35 mg/L all year
006Solids, total suspendeddaily maximum <= 70 mg/L all year
006Solids, settleabledaily maximum <= .5 mL/L all year
006Iron, total [as Fe]monthly average <= 3 mg/L all year
006Iron, total [as Fe]daily maximum <= 6 mg/L all year
006Manganese, total [as Mn]monthly average <= 2 mg/L all year
006Manganese, total [as Mn]daily maximum <= 4 mg/L all year
006Flow, in conduit or thru treatment plantmonthly average report only all year
006Flow, in conduit or thru treatment plantdaily maximum report only all year
006Sulfates, total [as SO4]monthly average report only all year
006Sulfates, total [as SO4]daily maximum 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