Non-Transient Non-Community Water System · PWS PA1090775
Keystone Trade Center
Operator location Morrisville, Pennsylvania - upper-third violation load (> 74 violations) with 755 EPA violations; surface water source; 1,454 served (PWS-level, not municipal population).
- 1,454
- People served (this PWS)
- 755
- EPA violations (this PWS)
- 106
- Health-based (this PWS)
- Untested
- UCMR5 (this PWS)
Keystone Trade Center standing, high SDWIS violation third
755 EPA SDWIS violations on record - upper-third violation load (> 74 violations). Corpus terciles use 29,740 systems serving 500+ (the sitemap cohort). Health-based share 14% is middle-third health share (≤ 23%). Population rank #16,270 of 29,740 among systems serving 500+.
The verdict
Keystone Trade Center sits in the upper third of the sitemap cohort by violation count (755), so the tables below sample a dense compliance trail rather than a near-clean ledger. Population served is mid-pack at 1,454 (mid served population (≤ 3,309)). Health-based share is 14% (middle-third health share (≤ 23%)). No UCMR5 PFAS test appears for this system in this extract.
- #16,270 of 29,740
- Population · /systems
- #636 of 1,340
- Population · PA
- 755
- Total EPA violations on record
- 14%
- Health-based (MCL / treatment failure)
Population ordinals match the sitemap cohort (systems serving 500+, population_served DESC). See methodology · corpus placement.
System Details
- System Type
- Non-Transient Non-Community
- Owner Type
- Private
- Connections
- 50
- County
- Bucks
- School/Daycare
- No
- MCL Violations
- 71
- Monitoring Violations
- 474
- Treatment Tech Violations
- 35
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Public Notice | Other | 171 | 2024 |
| TTHM | MCL | 54 | 2020 |
| CARBON, TOTAL | TT | 32 | 2008 |
| Surface Water Treatment Rule | MR | 30 | 2019 |
| CARBON, TOTAL | MR | 19 | 2009 |
| Chlordane | MR | 19 | 2005 |
| Coliform (TCR) | MR | 17 | 2005 |
| Total Haloacetic Acids (HAA5) | MCL | 16 | 2024 |
| Total Haloacetic Acids (HAA5) | MR | 15 | 2017 |
| TTHM | MR | 15 | 2017 |
| Di(2-ethylhexyl) adipate | MR | 15 | 2018 |
| Styrene | MR | 11 | 2002 |
| cis-1,2-Dichloroethylene | MR | 9 | 2002 |
| DICHLOROMETHANE | MR | 9 | 2002 |
| 1,1-Dichloroethylene | MR | 9 | 2002 |
| 1,2-Dichloroethane | MR | 9 | 2002 |
| 1,1,1-Trichloroethane | MR | 9 | 2002 |
| 1,2-Dichloropropane | MR | 9 | 2002 |
| Trichloroethylene | MR | 9 | 2002 |
| Tetrachloroethylene | MR | 9 | 2002 |
| Ethylbenzene | MR | 9 | 2002 |
| Interim Enhanced Surface Water Treatment Rule | MR | 9 | 2019 |
| Carbofuran | MR | 9 | 2018 |
| Carbon tetrachloride | MR | 9 | 2002 |
| Benzene | MR | 9 | 2002 |
| trans-1,2-Dichloroethylene | MR | 9 | 2002 |
| 1,1,2-Trichloroethane | MR | 9 | 2002 |
| Toluene | MR | 9 | 2002 |
| p-Dichlorobenzene | MR | 9 | 2002 |
| Simazine | MR | 9 | 2018 |
Violation Count vs. the National Corpus
Keystone Trade Center has 755 recorded EPA violations, 98% of the 29,740 public water systems serving 500+ people nationwide carry fewer, and 2% carry more. 14% of this system's own violations are health-based (106 of 755), and it ranks #16,270 of 29,740 by population served among that same cohort.
EPA violations vs. the national water-system corpus
Public water systems serving 500+ people (EPA SDWIS)
755 Higher than most more violations than 98% of 29,740 water systems
the national water-system corpus, bucketed by value
Each bar is a band; taller bars hold more water systems. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source EPA SDWIS · 2026-05-15
SDWIS compliance record for Keystone Trade Center
755 violations on record for PA1090775; use EPA SDWIS to confirm return-to-compliance dates and monitoring categories.
Sources: EPA SDWIS · Pennsylvania DEP, Bureau of Safe Drinking Water
Nationwide peers
755 violations · 1,454 served: nearest cross-state SDWIS matches.
Cross-state systems with comparable violation load
Nearest cross-state community systems (500+ served) by total SDWIS violations on record.
Cross-state systems near this population served
Nearest cross-state systems by EPA SDWIS population_served (same 500+ sitemap gate).
What to do with Keystone Trade Center
Use this system's EPA-reported record as a starting filter, not a final verdict.
- See how every tracked system in Pennsylvania compares on the same EPA violation measures. Pennsylvania systems
- Check whether PFAS was detected at this system under UCMR5 testing. PFAS guide
- Find and compare another public water system by name or PWSID. Search systems
EPA SDWIS and UCMR5 figures are informational only, not a substitute for a certified lab test of your own tap water.