Clean Air Act stationary source · ICIS-AIR PR0000007205900010
PREPA SOUTH COAST STEAM POWER PLANT, Guayanilla, PR: Clean Air Act compliance record, inspections, violations, penalties
- OperatingOperating status
- Major sourceEmissions classification
- No Violation IdentifiedCurrent violation status, as filed
- 15Compliance evaluations since January 1, 2017
- 0High-priority violations since January 1, 2017
- 0Formal enforcement actions since January 1, 2017
PREPA SOUTH COAST STEAM POWER PLANT, at PR-127 KM 15.7, Guayanilla in Guayanilla County, Puerto Rico, is an operating major source of air pollution on EPA’s ICIS-AIR register. EPA’s file records its current violation status (ICIS-AIR’s high-priority violation field) as “No Violation Identified”. The status and classification are as EPA’s facility file stood when Velarion loaded it (September 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the source’s current standing, quarter by quarter.
Identity
| Facility as filed | PREPA SOUTH COAST STEAM POWER PLANT |
|---|---|
| ICIS-AIR ID | PR0000007205900010 |
| EPA facility registry ID | 110009309596 |
| Operating status | Operating |
| Emissions classification | Major source |
| Current violation status (ICIS-AIR high-priority violation field) | No Violation Identified |
| Address | PR-127 KM 15.7, Guayanilla, PR 00656-0580 |
| County | Guayanilla County |
| In a nonattainment county | No (EPA Green Book) |
| Industry (NAICS) | Utilities (NAICS 2211) |
| SIC code | 4911 |
| EPA region | 02 |
Cited to the EPA ICIS-AIR facility file (ECHO download).
Programs and pollutants
Velarion’s copy of EPA’s ICIS-AIR download does not include its program, pollutant and Title V certification files, so this page does not list the Clean Air Act programs PREPA SOUTH COAST STEAM POWER PLANT is under or the pollutants it is permitted for. The programs each evaluation and violation below was recorded under are shown with it. EPA’s free Detailed Facility Report lists both.
Compliance evaluations
- 15Evaluations since January 1, 2017
- 5Full compliance evaluations
| Date | What EPA recorded | Agency | Programs |
|---|---|---|---|
| August 7, 2025 | FCE On-Site | State | Title V Permits |
| October 1, 2024 | FCE On-Site | State | Title V Permits |
| September 29, 2023 | FCE Off-Site | State | Title V Permits |
| August 24, 2023 | FCE On-Site | U.S. EPA | Federal Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; New Source Performance Standards; Operating Permits |
| August 31, 2021 | FCE On-Site | U.S. EPA | MACT Standards (40 CFR Part 63); Operating Permits |
| September 13, 2019 | PCE On-Site | U.S. EPA | MACT Standards (40 CFR Part 63); New Source Performance Standards; Operating Permits |
| June 28, 2019 | PCE On-Site | U.S. EPA | MACT Standards (40 CFR Part 63); Operating Permits |
| March 21, 2019 | PCE On-Site | U.S. EPA | MACT Standards (40 CFR Part 63); Operating Permits |
| December 18, 2018 | PCE On-Site | U.S. EPA | MACT Standards (40 CFR Part 63); New Source Performance Standards |
| August 30, 2018 | PCE On-Site | U.S. EPA | Federal Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; MACT Standards (40 CFR Part 63); Operating Permits |
| June 26, 2018 | PCE On-Site | U.S. EPA | Federal Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; MACT Standards (40 CFR Part 63); Title V Permits |
| March 26, 2018 | PCE On-Site | U.S. EPA | Federal Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; MACT Standards (40 CFR Part 63); Operating Permits |
| December 13, 2017 | PCE On-Site | U.S. EPA | Federally-Enforceable State Operating Permit - Non Title V; 40 CFR Part 63 Area Sources; New Source Performance Standards |
| June 28, 2017 | PCE On-Site | U.S. EPA | Operating Permits |
| February 21, 2017 | PCE On-Site | U.S. EPA | Operating Permits |
Violations
- 0Violation determinations since January 1, 2017
- 0Of them high-priority
A high-priority violation (HPV) is the most serious class of Clean Air Act non-compliance an agency records; a federally reportable violation (FRV) is the next step down. Each row is one determination as EPA’s violation history files it.
EPA’s violation history file holds no violation for ICIS-AIR PR0000007205900010 since January 1, 2017.
Enforcement and penalties
0 formal enforcement actions since January 1, 2017, 0 of them with a penalty filed above zero. Each penalty is shown as EPA’s formal action file states it; “Not stated” means the file gives no figure, and $0 is a disclosed zero.
Informal enforcement
EPA’s informal action file holds no notice or warning for ICIS-AIR PR0000007205900010 since January 1, 2017.
Stack tests
- 1Stack tests since January 1, 2017
- 1Recorded as failed
| Date | What EPA recorded | Agency |
|---|---|---|
| September 22, 2024 | Fail | State |
Cited to the EPA ICIS-AIR evaluation, violation, stack test and enforcement files (ECHO download), events dated January 1, 2017 or later as loaded; up to 50 rows of each shown, newest first.
Watch this source
One source, $99/month. A source: the register entry for a plant, refinery, kiln, generating station, or other fixed installation the agency tracks under the Clean Air Act. Choose “One source” and enter this source’s ICIS-AIR ID, PR0000007205900010.
Start the watch
- One source — $99/month
- One county — $2,990/year
- One state — $4,990/year
- The whole register — $18,000/year
How we handle your data → Privacy
EPA publishes a free Detailed Facility Report for every source on ECHO: its compliance status quarter by quarter, its evaluations, and its violations, enforcement actions and penalties. EPA also sends free notices of new inspections and enforcement actions through ECHO Notify; enter EPA facility registry ID 110009309596 there.
Nearby on the register
- Air-emissions sources in Guayanilla County
- Every source record in Guayanilla County, A to Z
- Air-emissions sources in Puerto Rico
- Every source record in Puerto Rico, A to Z
Figures from EPA’s ICIS-AIR download, loaded September 14, 2026.