Well Inspections in Rialto
Wells in Rialto face unique challenges due to San Bernardino alluvial fan deposits and local conditions. A thorough inspection identifies problems before they become emergencies.
What We Inspect in Rialto Wells
Well Casing & Construction
- Casing integrity: Check for cracks, corrosion, or damage (critical in San Bernardino alluvial fan deposits)
- Well seal: Ensure sanitary seal is intact (prevents surface contamination)
- Depth verification: Confirm well depth matches records (Rialto wells typically 200-400ft)
- Screen condition: Check for sand infiltration (common in San Bernardino alluvial fan deposits)
Pump System
- Pump performance: Flow rate test (should be 10-25 GPM)
- Motor condition: Amp draw, voltage, running temperature
- Pump depth: Verify setting is appropriate for Rialto water table
- Drop pipe: Check for leaks, corrosion, or age-related failure
Pressure & Storage
- Pressure tank: Check pre-charge, waterlogging, bladder condition
- Pressure switch: Test cut-in/cut-out settings
- Storage tanks: Inspect condition if applicable (common in Julian, Anza for low-yield wells)
Water Quality
- Visual inspection: Check for sediment, rust, odor
- Testing: Bacteria, hardness, TDS, specific contaminants (hard water (12-20 grains), nitrates, moderate to high TDS)
- Flow rate: Measure actual GPM vs. expected (10-25 GPM)
Rialto-Specific Inspection Focus
Because Rialto wells are in San Bernardino alluvial fan deposits, we pay special attention to:
- Hard water, nitrates from historical agriculture, most areas municipal water (limited well service), aging wells in outlying areas, TDS variability
- Geological factors: San Bernardino alluvial fan deposits can cause specific wear patterns
- Water quality: hard water (12-20 grains), nitrates, moderate to high TDS
When to Get a Rialto Well Inspection
- Real estate transactions: Required for buying/selling homes in North Rialto, South Rialto, Bloomington area, Riverside Avenue corridor, Lytle Creek area
- Annual maintenance: Recommended for all Rialto wells
- After problems: Following pump failure, contamination, or major repairs
- Pre-winter: Especially for high-elevation Rialto areas (elevation: 1,100ft)
- Drought assessment: Check well capacity during low water table periods
Our Inspection Report Includes
- Complete well specifications (depth, casing diameter, pump setting)
- Flow rate and pressure measurements
- Water quality test results
- Pump system performance data
- Photos of key components
- Recommendations for repairs or upgrades
- Estimated remaining lifespan of major components
Why Rialto Wells Need Regular Inspections
Inland Empire city west of San Bernardino. Mostly on municipal water but some outlying properties use wells. Good alluvial fan yields. Industrial and residential mix. Near I-10/I-15 junction.
These local factors mean Rialto wells are prone to: Hard water, nitrates from historical agriculture, most areas municipal water (limited well service), aging wells in outlying areas, TDS variability. Regular inspections catch these issues early.
Inspection Service Area
We inspect wells throughout Rialto, including North Rialto, South Rialto, Bloomington area, Riverside Avenue corridor, Lytle Creek area, and surrounding San Bernardino County areas.
Response time: 85 min from Ramona HQ, 70 min from Anza office.
Schedule a well inspection in Rialto
Call (760) 440-8520 or request inspection online.