Groundwater & Well Water Services in Sacramento, California

Welcome to your guide for groundwater and well water services in the Sacramento area. Whether you're a homeowner considering a new well, a property manager maintaining existing systems, or a business needing reliable water supply, this page provides essential information about Sacramento's groundwater resources, aquifer systems, contractor services, and regulations.

Groundwater Overview for Sacramento

Sacramento is in the heart of the Central Valley, where groundwater depletion is a critical issue. New well drilling is subject to strict regulations and groundwater sustainability plans.

Region: Central Valley

Primary Aquifer: Central Valley Aquifer System

Typical Well Depth: 100-1,200 feet

Average Drilling Cost: $20-$40 per foot (varies with local geology)

Aquifer Systems Serving Sacramento

Sacramento groundwater comes from several aquifer systems. Understanding which aquifers are present in your specific area helps assess feasibility, depth, and cost:

• Central Valley Aquifer System (primary)
• Sacramento Valley Aquifer
• Cosumnes Formation aquifer

Each aquifer system has different characteristics regarding depth, water quality, productivity, and regulatory requirements. A local well contractor can assess which aquifer your property can access and at what depth.

Water Quality Considerations

Water Quality Profile: Varies; some areas show arsenic and nitrate issues from agricultural activity

Water quality varies by location within Sacramento. Areas near the Central Valley Aquifer System often have excellent groundwater, while other locations may need treatment for hardness, iron, or other contaminants. Initial water testing after drilling identifies any quality issues requiring treatment systems.

Key Groundwater Challenges in Sacramento

Sacramento faces several groundwater-related considerations:

• Severe groundwater overdraft in Central Valley
• Subsidence from decades of over-pumping
• SGMA (Sustainable Groundwater Management Act) regulations
• Agricultural demand competing with urban needs

Understanding these local factors helps with realistic planning and choosing appropriate contractors who understand Sacramento's specific hydrogeology.

Well Drilling Costs in the Sacramento Area

Most Sacramento-area well projects cost $5,000-$20,000 total, including:

• Drilling: $20-$40 per foot per foot (primary cost driver)
• Casing and sealing: $3-$8 per foot
• Pump and installation: $2,000-$5,000
• Pressure tank: $500-$1,500
• Water testing: $500-$1,500
• Permits and engineering: $200-$800

Shallow wells in productive aquifers cost less; deeper wells in challenging geology cost more. Get written quotes from 2-3 licensed drillers for accurate pricing in your specific location.

Who Uses Wells in Sacramento?

Typical Well Uses: Agricultural irrigation, municipal supply, some industrial uses

In the Sacramento area, groundwater is used for:

• Residential domestic water supply
• Agricultural irrigation
• Landscaping and commercial irrigation
• Industrial processes
• Emergency backup supply for municipal systems
• Livestock watering

Finding Well Drillers & Contractors in Sacramento

Featured Groundwater Contractors in Sacramento

• Central Coast Surveyors
• Douglas Johnson Land Survey
• Nuvia Water Technologies Inc.
• Simonds Pump Company; A Simonds Machinery Company
• A C Pumping Unit Repair

These are sample contractors serving the Sacramento area. Search our full directory for additional water well, treatment, and pump contractors in your neighborhood.

What to Look for in a Sacramento Well Contractor

• Local experience: Contractors familiar with Sacramento's specific geology and aquifers
• Licensing: Current California well driller licenses
• Insurance: Liability and workers' compensation coverage
• References: Recent Sacramento-area projects with contact information
• Permits: Familiarity with local and California permitting requirements
• Testing: Ability to arrange or perform required water quality testing
• Equipment: Modern drilling equipment appropriate for Sacramento's geology
• Warranty: Written warranty on work performed

Permits and Regulations for Sacramento Wells

Drilling a well in the Sacramento area requires permits and compliance with California groundwater laws. Specific requirements vary:

• Well drilling permit: Required from county or regional water authority before drilling
• Groundwater appropriation permit: California may require showing legal right to use groundwater
• Setback requirements: Wells must be proper distance from septic systems, property lines, and contamination sources
• Well construction standards: State codes specify casing materials, grouting, and construction practices
• Water quality testing: Initial and sometimes periodic testing required

Contact your county well drilling office before beginning any project to confirm all requirements and application procedures.

Steps to Drill a Well in Sacramento

1. Research local regulations: Contact county or water management district about permitting requirements and restrictions in your area
2. Get site evaluation: Have a local well driller assess your property's groundwater potential and estimate depth/cost
3. Obtain permits: File for required permits before any drilling begins
4. Get competitive quotes: Contact 2-3 licensed drillers for written estimates
5. Plan for testing: Budget for water quality testing after drilling
6. Arrange treatment if needed: Water testing may reveal need for softening, filtration, or other systems
7. Schedule pump installation: Ensure pump, pressure tank, and electrical work included in planning
8. Final inspection: Ensure well meets all codes and passes final inspection before use

Water Treatment Systems for Sacramento

If water testing reveals quality issues, various treatment options are available:

• Water softeners: Remove hardness-causing minerals (common in Sacramento)
• Iron filters: Eliminate iron staining and taste issues
• Carbon filters: Improve taste, odor, and reduce some contaminants
• UV systems: Bacterial disinfection without chemicals
• Reverse osmosis: Remove dissolved solids for premium quality
• Aeration: Remove volatile compounds and improve taste
• Sediment filters: Remove turbidity and suspended particles

Learn More About Sacramento Groundwater

For more detailed information about groundwater in California, visit our complete California groundwater guide.

Explore our directory to find:

• Well Drillers in California
• Water Treatment Services in California
• Pump Contractors in California
• All California groundwater resources

Whether you're planning a new well, maintaining an existing system, or treating water quality issues, the Sacramento area has experienced contractors ready to help. Start by getting a site evaluation from a licensed local driller and understanding your area's specific hydrogeology and regulations.