OHSU CENTER FOR HEALTH AND HEALING
NPDES ID: OR0034371
E — SNC: Effluent violation (monthly average limit)
The facility discharged more of a pollutant than its permit allows, based on a monthly average.
This quarter: 4 effluent violations.
Violations
June 30, 2026
Zinc, total [as Zn]
73% over limit
Discharged 0.032 mg/L against a permitted limit of 0.0185 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Zinc, total [as Zn]
197% over limit
Discharged 0.11000001 mg/L against a permitted limit of 0.037 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
May 31, 2026
Zinc, total [as Zn]
132% over limit
Discharged 0.043 mg/L against a permitted limit of 0.0185 mg/L (MO AVG)
DMR, Limited - Numeric Violation
Zinc, total [as Zn]
170% over limit
Discharged 0.1 mg/L against a permitted limit of 0.037 mg/L (DAILY MX)
DMR, Limited - Numeric Violation
February 28, 2026
pH
0% over limit
Discharged 5 SU against a permitted limit of 6.5 SU (DAILY MN)
DMR, Limited - Numeric Violation
November 30, 2025
BOD, 5-day, 20 deg. C
15% over limit
Discharged 4.6 mg/L against a permitted limit of 4 mg/L (MO AVG)
DMR, Limited - Numeric Violation
January 31, 2025
Solids, total suspended
10% over limit
Discharged 2.2 mg/L against a permitted limit of 2 mg/L (MO AVG)
DMR, Limited - Numeric Violation
September 30, 2024
Solids, total suspended
45% over limit
Discharged 2.9 mg/L against a permitted limit of 2 mg/L (MO AVG)
DMR, Limited - Numeric Violation
First flagged
April 14, 2026 (4 months ago)
Last confirmed
August 15, 2026 (5 hours ago)