Non-Compliance
Clean Water Act
ROYALSTON WASTEWATER TREATMENT PLANT
Quick Summary
- •Currently out of compliance in at least one environmental program (CAA, CWA, or RCRA).
- •Assessed $0 in total penalties since records began.
- Address
-
15 BLOSSOM STREET
ROYALSTON, MA 01368
View on map ↗ - County
- WORCESTER County
- Total Penalties
- $0
- Registry ID
- 110009023369
Compliance Status (Last 12 Quarters)
Number of calendar quarters, out of the last 12, in which this facility was in violation of its permit. Zero means no recorded violations in that program over the past three years.
3
Water (CWA)
Qtrs Non-Compliant
Qtrs Non-Compliant
Discharge Limit Exceedances
Instances where this facility's reported discharge monitoring results exceeded its permitted limits under the Clean Water Act. Exceedance percentage shows how far over the permit limit the discharge was.
| Pollutant | Violation | Reported | Limit | Exceedance | Period | Status |
|---|---|---|---|---|---|---|
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 32.47 mg/L | 30.00 | +8% | Nov 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 31.80 mg/L | 30.00 | +6% | Sep 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 30.60 mg/L | 30.00 | +2% | Jun 2023 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 40.00 mg/L | 30.00 | +33% | Oct 2020 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 50.00 mg/L | 30.00 | +67% | Sep 2020 | Resolved |
| E. coli | DMR, Limited - Numeric Violation | 2,582.00 MPN/100mL | 126.00 | +1,949% | Sep 2020 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 64.00 mg/L | 45.00 | +42% | Sep 2020 | Resolved |
| E. coli | DMR, Limited - Numeric Violation | 24,200.00 MPN/100mL | 409.00 | +5,817% | Sep 2020 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 69.00 mg/L | 45.00 | +53% | Aug 2020 | Resolved |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 2.57 mg/L | 1.00 | +157% | Aug 2020 | Resolved |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 2.00 mg/L | 6.00 | +67% | Aug 2020 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 32.00 mg/L | 30.00 | +7% | Aug 2020 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 42.00 mg/L | 30.00 | +40% | Jul 2020 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 80.00 mg/L | 45.00 | +78% | Jul 2020 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 1.93 mg/L | 1.00 | +93% | Jul 2020 | Resolved |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 0.50 mg/L | 6.00 | +92% | Jul 2020 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 102.00 mg/L | 45.00 | +127% | Jul 2020 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 42.00 mg/L | 30.00 | +40% | Jul 2020 | Resolved |
| E. coli | DMR, Limited - Numeric Violation | 1,060.00 MPN/100mL | 409.00 | +159% | Jul 2020 | Open |
| E. coli | DMR, Limited - Numeric Violation | 820.00 MPN/100mL | 409.00 | +100% | Jun 2020 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 74.00 % | 85.00 | +73% | Jun 2020 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 68.00 mg/L | 45.00 | +51% | Jun 2020 | Open |
| E. coli | DMR, Limited - Numeric Violation | 282.00 MPN/100mL | 126.00 | +124% | Jun 2020 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 5.50 mg/L | 1.00 | +450% | Jun 2020 | Resolved |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 0.29 mg/L | 6.00 | +95% | Jun 2020 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 63.00 mg/L | 30.00 | +110% | Jun 2020 | Resolved |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 81.00 % | 85.00 | +27% | Jun 2020 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 53.00 mg/L | 30.00 | +77% | Jun 2020 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 128.00 mg/L | 45.00 | +184% | Jun 2020 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 0.90 mg/L | 6.00 | +85% | May 2020 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 5.91 mg/L | 1.00 | +491% | May 2020 | Resolved |
| E. coli | DMR, Limited - Numeric Violation | 138.00 MPN/100mL | 126.00 | +10% | May 2020 | Open |
| E. coli | DMR, Limited - Numeric Violation | 5,170.00 MPN/100mL | 409.00 | +1,164% | May 2020 | Open |
| E. coli | DMR, Limited - Numeric Violation | 5,480.00 MPN/100mL | 409.00 | +1,240% | Apr 2020 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 2.10 mg/L | 1.00 | +110% | Apr 2020 | Resolved |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 1.90 mg/L | 6.00 | +68% | Apr 2020 | Open |
| E. coli | DMR, Limited - Numeric Violation | 638.00 MPN/100mL | 126.00 | +406% | Apr 2020 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 3.20 mg/L | 6.00 | +47% | Mar 2020 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 65.00 mg/L | 45.00 | +44% | Mar 2020 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 83.00 % | 85.00 | +13% | Mar 2020 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 4.50 mg/L | 6.00 | +25% | Feb 2020 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 5.30 mg/L | 6.00 | +12% | Jan 2020 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 3.40 mg/L | 6.00 | +43% | Dec 2019 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 3.00 mg/L | 6.00 | +50% | Nov 2019 | Open |
| E. coli | DMR, Limited - Numeric Violation | 998.00 MPN/100mL | 126.00 | +692% | Oct 2019 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 84.00 % | 85.00 | +7% | Oct 2019 | Open |
| E. coli | DMR, Limited - Numeric Violation | 3,970.00 MPN/100mL | 409.00 | +871% | Oct 2019 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 3.30 mg/L | 6.00 | +45% | Oct 2019 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 3.50 mg/L | 1.00 | +250% | Oct 2019 | Resolved |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 1.80 mg/L | 1.00 | +80% | Sep 2019 | Resolved |
Other facilities in WORCESTER County, MA
SOUTHBRIDGE RECYCLING & DISPOSAL PARK
SOUTHBRIDGE, MA
LIQUI BOX CORP
AUBURN, MA
ABBOTT BIORESEARCH CENTER
WORCESTER, MA
· Manufacturing
BJS WHOLESALE DISTRIBUTION CENTER
UXBRIDGE, MA
PHOTONIS USA INC
STURBRIDGE, MA
· Manufacturing