PERI: Toxic 100 Index

Pemex

Rank in Toxic 100 Water: 94
Surface Water releases 2015 (lbs): 417,109
POTW (sewerage plant) transfers 2015 (lbs): 0
Pounds released post-treatment 2015 (lbs): 417,109
Total Surface Water and POTW Toxic Hazard 2015: 12,293,666

This company is rank 92 on the Toxic 100 Air list.

Chemicals at facilities displayed below: (display facilities) (display chemicals)
(Click on column headers to re-sort table: current sort is by percent of total company hazard.)
(Links on facility names lead to full TRI reports. Links on cities lead to Mapquest maps. Links on chemical names lead to Scorecard chemical health effects.)

Facility Name	City	State	Chemical	Surface water releases (lbs)	POTW transfers (lbs)	Post-treatment releases (lbs)	Toxic Hazard (quantity x toxicity)	Percent of total company hazard	Split *
DEER PARK REFINING LP	DEER PARK	TX	Chromium and chromium compounds	45	0	45	22,500,000	183.02%	50%
DEER PARK REFINING LP	DEER PARK	TX	Dioxin and dioxin-like compounds	0	0	0	1,445,642	11.76%	50%
DEER PARK REFINING LP	DEER PARK	TX	Nitrate compounds	827,239	0	827,239	521,161	4.24%	50%
DEER PARK REFINING LP	DEER PARK	TX	Lead and lead compounds	3	0	3	50,400	0.41%	50%
DEER PARK REFINING LP	DEER PARK	TX	Acetonitrile	690	0	690	40,020	0.33%	50%
DEER PARK REFINING LP	DEER PARK	TX	Barium and barium compounds	2,617	0	2,617	13,085	0.11%	50%
DEER PARK REFINING LP	DEER PARK	TX	Nickel and nickel compounds	87	0	87	7,917	0.06%	50%
DEER PARK REFINING LP	DEER PARK	TX	Mercury and mercury compounds	1	0	1	5,720	0.05%	50%
DEER PARK REFINING LP	DEER PARK	TX	Methanol	3,297	0	3,297	3,297	0.03%	50%
DEER PARK REFINING LP	DEER PARK	TX	Phenol	26	0	26	86	0.00%	50%
DEER PARK REFINING LP	DEER PARK	TX	Toluene	0	0	0	4	0.00%	50%
DEER PARK REFINING LP	DEER PARK	TX	Ammonia	214	0	214	0	0.00%	50%

Toxic hazard: Pounds of direct releases to surface water and estimated releases from transfers to Publicly Operated Treatment Works (POTW's) reported in the US Environmental Protection Agency's Toxics Release Inventory for the year 2015, weighted by toxicity of chemicals. Weights are from the EPA's Risk-Screening Environmental Indicators project. For details, see technical notes.

Quantity of toxic surface water releases and POTW transfers: Pounds of toxic chemicals released directly to surface water at each TRI facility or transferred off-site to a POTW, without weighting for toxicity or population.

Quantity of toxic post-treatment releases: Pounds of toxic chemicals released directly to surface water plus released after treatment at POTW's.

* Split: if 50% appears in this column, then the facility's releases have been split among two 50/50% ownership parent companies for their parent company data, although the full pounds and hazard are displayed here.

>>New Toxic 100 Water Search

>>Toxic 100 Water Home Page