Pollution Report: 91789
WALNUT, California
Overall Rating
Moderate
Toxic Facilities
9
Water Violations
0
Air Score
63/100
Safety Signal Breakdown
Lower scores = safer (1-100 scale)
What This Score Means
Zip code 91789 has moderate environmental exposure. Some concerns exist — nearby toxic facilities, air quality concerns, but the area is not among the most impacted nationally.
Protect Your Household
Based on the environmental data for 91789, here are recommended steps:
Air Purifier
HEPA + activated carbon for indoor air quality
Home Test Kit
Test your water and soil for specific contaminants
Thinking About Moving?
Compare this area to other zip codes or browse safer neighborhoods in California.
Toxic Release Facilities Near 91789
BULK TRANSPORTATION WALNUT FACILITY
NA
WALNUT, CA 91789
LOS ANGELES County
CEMEX CONSTRUCTION MATERIALS LP
CEMEX INC
WALNUT, CA 91789
LOS ANGELES County
DFL WAREHOUSE
NA
WALNUT, CA 91789
LOS ANGELES County
ANCHOR SWAN INC
MARK IV INDUSTRIES INC
WALNUT, CA 91789
LOS ANGELES County
MYERS CONTAINER LLC
CITY OF INDUSTRY, CA 91789
LOS ANGELES County
EVANS ADHESIVE CORP
WALNUT, CA 91789
LOS ANGELES County
AZTEC WASHER CO INC
NA
WALNUT, CA 91789
LOS ANGELES County
HOLLIDAY ROCK- INDUSTRY
HOLLIDAY ROCK CO INC
WALNUT, CA 91789
LOS ANGELES County
ALATUS AEROSYSTEMS
NA
WALNUT, CA 91789
LOS ANGELES County