A100/100
GOLDEN STATE WATER CO - APPLE VLY SOUTH — Water Quality Report 2026
Serving 6,208 people · California
Water Source
Groundwater
County
—
System ID
CA3610107
Violations
0
Contaminant Test Results
EPA Violation History
No violations in the past 5 years
This system has a clean compliance history.
Understanding violation severity
Tier 1Urgent health risk. Utility must notify all customers within 24 hours.Tier 2Important health or treatment issue. Customers notified within 30 days.Tier 3Administrative or monitoring issue. Reported in the annual water quality report.
Source: EPA Safe Drinking Water Information System (SDWIS) · Updated quarterly
Frequently Asked Questions About GOLDEN STATE WATER CO - APPLE VLY SOUTH
Is GOLDEN STATE WATER CO - APPLE VLY SOUTH water safe to drink?
GOLDEN STATE WATER CO - APPLE VLY SOUTH water receives a grade of A (100/100), which is considered excellent. Out of 31 contaminants tested, none exceed EPA legal limits. The water meets federal safety standards.
What contaminants has GOLDEN STATE WATER CO - APPLE VLY SOUTH detected?
31 contaminants were tested in GOLDEN STATE WATER CO - APPLE VLY SOUTH's water. No contaminants exceed EPA legal limits or health goals, indicating good water quality management.
Does GOLDEN STATE WATER CO - APPLE VLY SOUTH have any EPA violations?
No, GOLDEN STATE WATER CO - APPLE VLY SOUTH has zero EPA violations on record. This indicates consistent compliance with federal drinking water standards.
How many people does GOLDEN STATE WATER CO - APPLE VLY SOUTH serve?
GOLDEN STATE WATER CO - APPLE VLY SOUTH serves approximately 6,208 people, California.
What type of water does GOLDEN STATE WATER CO - APPLE VLY SOUTH provide?
GOLDEN STATE WATER CO - APPLE VLY SOUTH sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is CA3610107.
How does GOLDEN STATE WATER CO - APPLE VLY SOUTH compare to other utilities in California?
GOLDEN STATE WATER CO - APPLE VLY SOUTH scores 100/100 with a grade of A (excellent). This places it among the higher-performing utilities in the state. Visit our California state page for a full comparison of water systems.