Pollution Report: 91709
CHINO HILLS, California
Livability Safety Score36/100— Good
Overall Rating
Good
Toxic Facilities
2
Water Violations
0
Air Score
81/100
Safety Signal Breakdown
Lower scores = safer (1-100 scale)
Toxic Facilities
25Water Quality
8Air Quality
81Overall Livability Safety Score36/100
What This Score Means
Zip code 91709 has moderate environmental exposure. Some concerns exist — air quality concerns, but the area is not among the most impacted nationally.
Protect Your Household
Based on the environmental data for 91709, here are recommended steps:
Air Purifier
HEPA + activated carbon for indoor air quality
Thinking About Moving?
Compare this area to other zip codes or browse safer neighborhoods in California.