PERI: Toxic 100 Index

CRH PLC

Surface Water releases 2017 (lbs): 201
POTW (sewerage plant) transfers 2017 (lbs): 2,009
Pounds released post-treatment 2017 (lbs): 1,004
Total Surface Water and POTW Toxic Hazard 2017: 4,402,573

You can also view this company's penalties in Violation Tracker.
You can also look at this company's state, local, and Federal subsidies in Subsidy Tracker.
This company has information in PERI's Toxic Air database.
This company is rank 100 on the Greenhouse 100 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 *
ASH GROVE CEMENT CO	SEATTLE	WA	Chromium compounds	9	0	9	4,400,000	99.94%
STANDARD READY MIX CONCRETE CO SIOUX CITY PLANT	SIOUX CITY	IA	Lead	0	0	0	1,800	0.04%
SPRINGDALE COMPLEX	SPRINGDALE	AR	Zinc compounds	189	0	189	624	0.01%
ASH GROVE CEMENT CO	CHANUTE	KS	Nickel compounds	1	0	1	133	0.00%
RIVERS EDGE READY MIX - BELLE PLAINE	HENDERSON	MN	Lead	0	0	0	14	0.00%
ASH GROVE CEMENT CO	SEATTLE	WA	Zinc compounds	0	0	0	1	0.00%
SIOUXLAND CONCRETE CO	SOUTH SIOUX CITY	NE	Nitrate compounds	1	0	1	1	0.00%
OLDCASTLE BUILDING ENVELOPE - TEXAS FACILITY	TERRELL	TX	Ammonia	0	1,018	408	0	0.00%
READY MIXED CONCRETE CO 36TH & L PLANT	OMAHA	NE	Nitrate compounds	0	5	0	0	0.00%
OLDCASTLE BUILDING ENVELOPE - TENNESSEE FACILITY	MIDWAY	TN	Ammonia	0	986	395	0	0.00%

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 2017, 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.

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