Facility Profile

SAN JUAN GENERATING STATION
PUBLIC SERVICE CO OF NEW MEXICO
Facility Summary
COUNTY ROAD 6800, WATERFLOW, NM, 87421 (SAN JUAN)
In 2022, this facility made toxic releases of:
- Concern to the air
- Onsite air release of Clean Air Act chemicals
- Onsite release Persistent bioaccumulative toxic substance (PBTs)
- Onsite release of known carcinogens
This facility reported the following greenhouse gas releases for 2022:
- 16,400.25 metric tons of Methane (CH4)
- 28,446.19 metric tons of Nitrous Oxide (N2O)
- 5,689,411.50 metric tons of Carbon Dioxide (CO2)
18-month enforcement and compliance history summary for this facility:
Facility: Significant Violation
Clean Air Act: No Violation Identified
Clean Water Act: Effluent - Non-monthly Average Limit
Resource Conservation and Recovery Act : No Violation Identified
Total Penalties: $0
Last Penalty: 05/13/2011
2022 Toxic Substance Releases
Substance Total
(lbs)
Air
(lbs)
Water
(lbs)
Land
(lbs)
UnInj
(lbs)
Offsite
(lbs)
BARIUM COMPOUNDS
CASRN: N040
342,799.00 322.00 0.00 5,521.00 0.00 336,956.00
Substance Total Air Water Land UnInj Offsite
AMMONIA
CASRN: 7664-41-7
322,487.00 321,479.00 0.00 1,008.00 0.00 0.00
Substance Total Air Water Land UnInj Offsite
MANGANESE COMPOUNDS
CASRN: N450
86,177.00 143.00 0.00 1,160.00 0.00 84,874.00
This substance is a clean air act chemical. (Source: U.S. EPA Toxics Release Inventory (TRI))
Substance Total Air Water Land UnInj Offsite
VANADIUM COMPOUNDS
CASRN: N770
33,839.00 65.00 0.00 520.00 0.00 33,254.00
Substance Total Air Water Land UnInj Offsite
COPPER COMPOUNDS
CASRN: N100
27,739.00 73.00 0.00 4,008.00 0.00 23,658.00
Substance Total Air Water Land UnInj Offsite
ZINC COMPOUNDS
CASRN: N982
21,766.00 468.00 0.00 1,556.00 0.00 19,742.00
Substance Total Air Water Land UnInj Offsite
LEAD COMPOUNDS
CASRN: N420
17,779.50 39.70 0.00 370.10 0.00 17,369.70
Substance Total Air Water Land UnInj Offsite
CHROMIUM COMPOUNDS
CASRN: N090
13,761.00 140.00 0.00 172.00 0.00 13,449.00
This substance is a clean air act chemical. (Source: U.S. EPA Toxics Release Inventory (TRI))
Substance Total Air Water Land UnInj Offsite
HYDROFLUORIC ACID
CASRN: 7664-39-3
13,384.00 13,384.00 0.00 0.00 0.00 0.00
Substance Total Air Water Land UnInj Offsite
SELENIUM COMPOUNDS
CASRN: N725
10,568.00 12.00 0.00 165.00 0.00 10,391.00
This substance is a clean air act chemical. (Source: U.S. EPA Toxics Release Inventory (TRI))
Substance Total Air Water Land UnInj Offsite
MERCURY COMPOUNDS
CASRN: N495
8,693.00 90.00 0.00 94.00 0.00 8,509.00
Substance Total Air Water Land UnInj Offsite
COBALT COMPOUNDS
CASRN: N096
7,799.00 23.00 0.00 60.00 0.00 7,716.00
Substance Total Air Water Land UnInj Offsite
HYDROCHLORIC ACID
CASRN: 7647-01-0
7,278.00 7,278.00 0.00 0.00 0.00 0.00
This substance is a developmental or reproductive toxin. (Source: Plastichem Project)
This substance is a clean air act chemical. (Source: U.S. EPA Toxics Release Inventory (TRI))
Substance Total Air Water Land UnInj Offsite
MERCURY COMPOUNDS
CASRN: N458
355.80 3.70 0.00 2.60 0.00 349.50
This is a persistent bioaccumulative toxic substance (PBTs). (Source: U.S. EPA Toxics Release Inventory (TRI))
This substance is a clean air act chemical. (Source: U.S. EPA Toxics Release Inventory (TRI))
Substance Total Air Water Land UnInj Offsite
SULFURIC ACID
CASRN: 7664-93-9
12.00 12.00 0.00 0.00 0.00 0.00
Substance Total Air Water Land UnInj Offsite
NAPHTHALENE
CASRN: 91-20-3
11.00 11.00 0.00 0.00 0.00 0.00
Substance Total Air Water Land UnInj Offsite
POLYCYCLIC AROMATIC COMPOUNDS (TRI CATEGORY)
CASRN: N590
2.00 2.00 0.00 0.00 0.00 0.00
This is a persistent bioaccumulative toxic substance (PBTs). (Source: U.S. EPA Toxics Release Inventory (TRI))
This substance is a clean air act chemical. (Source: U.S. EPA Toxics Release Inventory (TRI))
Substance Total Air Water Land UnInj Offsite