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Albany-Millersburg Water Reclamation Facility

Sewage treatment plant, major discharger, Albany, Oregon. NPDES permit OR0028801, in force until Jan 31, 2031. Last 12 months: over a limit once (last May 2026). Source: EPA ECHO, Oct 22, 2026.

Reports due
About 15 days after each period: form 0 monthly (35 values), form G monthly (6 values), form T monthly (2 values), form CU quarterly, form TX quarterly
Last report on file
September 2026
Oct 2024 – Sep 2025
0 values over a limit, 0 required values missing, 0 of 12 reports late

Last 12 months (Oct 1, 2025 – Sep 30, 2026)

Period endingParameterReportedLimitOver by
May 2026Excess thermal load, maximum 7-day average159 mkcal/day≤ 155 mkcal/day3%

Limits in force (75)

ParameterStatisticLimitMonths
Temperature, water deg. centigrademonthly averagereport only (deg C)all year
Temperature, water deg. centigradedaily maximumreport only (deg C)all year
Temperature, water deg. centigrademaximum 7-day averagereport only (deg C)all year
pHdaily minimum≥ 6 SU (alert, not enforceable)all year
pHdaily maximum≤ 9 SU (alert, not enforceable)all year
pHmonthly minimumreport only (SU)all year
pHmonthly maximumreport only (SU)all year
Solids, total suspendedmonthly averagereport only (mg/L)May–Oct
Solids, total suspendedmonthly averagereport only (mg/L)Jan, Feb, Mar, Apr, Nov, Dec
Solids, total suspendedmonthly average≤ 10 mg/LMay–Oct
Solids, total suspendedmonthly average≤ 30 mg/LJan, Feb, Mar, Apr, Nov, Dec
Solids, total suspendedmonthly average≤ 1300 lb/dMay–Oct
Solids, total suspendedmonthly average≤ 7300 lb/dJan, Feb, Mar, Apr, Nov, Dec
Solids, total suspendeddaily maximumreport only (lb/d)May–Oct
Solids, total suspendeddaily maximumreport only (lb/d)Jan, Feb, Mar, Apr, Nov, Dec
Solids, total suspendedmonthly average≤ 10 mg/LMay–Oct
Solids, total suspendedmonthly average≤ 30 mg/LJan, Feb, Mar, Apr, Nov, Dec
Solids, total suspendedmonthly average≤ 1300 lb/dMay–Oct
Solids, total suspendedmonthly average≤ 7300 lb/dJan, Feb, Mar, Apr, Nov, Dec
Solids, total suspendeddaily maximum≤ 2600 lb/dMay–Oct
Solids, total suspendeddaily maximum≤ 15000 lb/dJan, Feb, Mar, Apr, Nov, Dec
Solids, total suspendedmaximum weekly average≤ 15 mg/LMay–Oct
Solids, total suspendedmaximum weekly average≤ 45 mg/LJan, Feb, Mar, Apr, Nov, Dec
Solids, total suspendedmaximum weekly average≤ 2000 lb/dMay–Oct
Solids, total suspendedmaximum weekly average≤ 11000 lb/dJan, Feb, Mar, Apr, Nov, Dec
Nitrogen, ammonia total [as N]monthly maximumreport only (mg/L)all 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
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year
Chlorine, total residualmonthly average≤ 1.03 mg/L (alert, not enforceable)all year
Chlorine, total residualdaily maximum≤ 1.72 mg/L (alert, not enforceable)all year
E. colimonthly geometric mean≤ 126 #/100mLall year
E. colidaily maximum≤ 406 #/100mLall year
E. colimonthly geometric mean≤ 126 #/100mLall year
E. colidaily maximumreport only (#/100mL)all year
Excess thermal loadmaximum 7-day average≤ 162 mkcal/dayMay–Oct
Excess thermal loadmaximum 7-day average≤ 155 mkcal/dayApr, May
Excess thermal loadmaximum 7-day average≤ 405 mkcal/dayOct, Nov
Excess thermal loadmaximum 7-day average≤ 267 mkcal/dayMay–Oct
Excess thermal loadmaximum 7-day average≤ 310 mkcal/dayApr, May
Excess thermal loadmaximum 7-day average≤ 536 mkcal/dayOct, Nov
BOD, carbonaceous [5 day, 20 C]monthly averagereport only (mg/L)May–Oct
BOD, carbonaceous [5 day, 20 C]monthly averagereport only (mg/L)Jan, Feb, Mar, Apr, Nov, Dec
BOD, carbonaceous [5 day, 20 C]monthly average≤ 10 mg/LMay, Oct
BOD, carbonaceous [5 day, 20 C]monthly average≤ 1100 lb/dMay, Oct
BOD, carbonaceous [5 day, 20 C]daily maximumreport only (lb/d)May, Oct
BOD, carbonaceous [5 day, 20 C]maximum weekly average≤ 15 mg/LMay, Oct
BOD, carbonaceous [5 day, 20 C]maximum weekly average≤ 1600 lb/dMay, Oct
BOD, carbonaceous [5 day, 20 C]monthly average≤ 10 mg/LMay, Oct
BOD, carbonaceous [5 day, 20 C]monthly average≤ 1100 lb/dMay, Oct
BOD, carbonaceous [5 day, 20 C]daily maximum≤ 2200 lb/dMay, Oct
BOD, carbonaceous [5 day, 20 C]monthly average≤ 10 mg/LMay–Oct
BOD, carbonaceous [5 day, 20 C]monthly average≤ 25 mg/LJan, Feb, Mar, Apr, Nov, Dec
BOD, carbonaceous [5 day, 20 C]monthly average≤ 1300 lb/dMay–Oct
BOD, carbonaceous [5 day, 20 C]monthly average≤ 3000 lb/dJan, Feb, Mar, Apr, Nov, Dec
BOD, carbonaceous [5 day, 20 C]daily maximumreport only (lb/d)May–Oct
BOD, carbonaceous [5 day, 20 C]daily maximumreport only (lb/d)Jan, Feb, Mar, Apr, Nov, Dec
BOD, carbonaceous [5 day, 20 C]monthly average≤ 10 mg/LMay–Oct
BOD, carbonaceous [5 day, 20 C]monthly average≤ 25 mg/LJan, Feb, Mar, Apr, Nov, Dec
BOD, carbonaceous [5 day, 20 C]monthly average≤ 1300 lb/dMay–Oct
BOD, carbonaceous [5 day, 20 C]monthly average≤ 3000 lb/dJan, Feb, Mar, Apr, Nov, Dec
BOD, carbonaceous [5 day, 20 C]daily maximum≤ 2600 lb/dMay–Oct
BOD, carbonaceous [5 day, 20 C]daily maximum≤ 6100 lb/dJan, Feb, Mar, Apr, Nov, Dec
BOD, carbonaceous [5 day, 20 C]maximum weekly average≤ 15 mg/LMay–Oct
BOD, carbonaceous [5 day, 20 C]maximum weekly average≤ 40 mg/LJan, Feb, Mar, Apr, Nov, Dec
BOD, carbonaceous [5 day, 20 C]maximum weekly average≤ 2000 lb/dMay–Oct
BOD, carbonaceous [5 day, 20 C]maximum weekly average≤ 4600 lb/dJan, Feb, Mar, Apr, Nov, Dec
BOD, carb-5 day, 20 deg C, percent removalmonthly average minimum≥ 85 %all year
Solids, suspended percent removalmonthly average minimum≥ 85 %all year
Chlorine usagemonthly averagereport only (lb/d)all year
pH range excursions, > 60 minutestotal≤ 0 occur/mo (alert, not enforceable)all year
pH range excursions, monthly total accumtotal≤ 446 min (alert, not enforceable)all year
Report due [yrmoda]valuereport only (N=0;Y=1)all year
Report due [yrmoda]valuereport only (N=0;Y=1)all year

How strict are these limits?

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

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

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On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/OR0028801 · MCP: https://passage-data.com/mcp