PERI

Air Toxics at School 2019

School Info

SchoolRIDGEMONT EL
Street4910 RAVEN RIDGE DR
CityHOUSTON
StateTX
Number of students295
Student % minority98%
TypeRegular school
Status1-Currently operational
LevelElementary
Data SourceCCD (public schools)

Air Toxics Info

Number of facilities affecting school602
Number of chemicals affecting school276
Toxic percentile nationwide (1=worst)2nd
Toxic rank nationwide (1=worst)664
Toxic percentile statewide (1=worst)3rd
Toxic rank statewide (1=worst)214
Toxic Hazard78,696.65

There are 821 schools with worse air toxic ranks than this school nationwide.

This school's air toxic concentration is 17.44 times the national average at schools.

There are 250 schools with worse air toxic ranks than this school statewide.

This school's air toxic concentration is 7.72 times the state average at schools.

Top 5 facilities

FacilityParent CompanyToxic Hazard
NOURYON SURFACE CHEMISTRY LLCCarlyle Group30,059.07
NALCO FRESNO FACILITYEcolab29,586.93
AMACS PROCESS TOWER INTERNALSAMACS PROCESS TOWER INTERNALS3,536.60
EQUISTAR CHEMICALS BAYPORT CHEMICALS PLANTLyondellBasell3,244.60
CELANESE LTD CLEAR LAKE PLANTCelanese2,463.54

(click here to expand list to all facilities)

Top 5 chemicals

ChemicalToxic Hazard
Ethylene oxide67,101.14
Chromium6,247.88
Cobalt compounds981.76
1,3-Butadiene876.40
Nickel668.25

(click here to expand list to all chemicals)

Top 5 chemicals from facilities

FacilityParent CompanyChemicalToxic Hazard
NOURYON SURFACE CHEMISTRY LLCCarlyle GroupEthylene oxide29,982.12
NALCO FRESNO FACILITYEcolabEthylene oxide29,578.94
AMACS PROCESS TOWER INTERNALSAMACS PROCESS TOWER INTERNALSChromium3,375.86
EQUISTAR CHEMICALS BAYPORT CHEMICALS PLANTLyondellBasellEthylene oxide3,244.19
CELANESE LTD CLEAR LAKE PLANTCelaneseEthylene oxide2,444.64

(click here to expand list to all chemicals from facilities)