City of Charlotte Water delivers reliable drinking water to more than 885,000 residents across Mecklenburg County. The utility combines surface water and groundwater sources with advanced treatment to meet federal and state standards while supporting growth.
Customer service, conservation programs, and infrastructure upgrades shape how the city manages demand, maintains system reliability, and plans for future water needs. Understanding these elements helps residents and businesses use water efficiently and stay informed about service options.
| Service Area | Primary Water Sources | Treatment Plants | Peak Day Capacity (MGD) |
|---|---|---|---|
| Charlotte city limits | Mountain Island Lake, South Fork Catawba River | McAlpine, Sherman | 130 |
| Charlotte Water customers | Surface water 70%, groundwater 30% | McAlpine, Sherman, 15 minor facilities | Average use ~75 MGD |
| Water district partners | Regional agreements with Gaston, Union counties | Shared emergency storage | Mutual aid capacity |
| Planned expansions | Recycled water, additional reservoir links | New treatment trains under study | Target +20 MGD by 2035 |
Water Supply Planning and Infrastructure
The city evaluates long-term demand through conservation, metering, and rate structures that align with usage patterns. Capital improvement projects prioritize main replacements, storage tanks, and smart monitoring to reduce leaks.
Infrastructure resilience is measured by redundancy, pipe age, and emergency response time. Engineers use hydraulic models to balance pressure and flow during routine operations and extreme events.
Drinking Water Quality and Testing
Compliance with federal standards
City of Charlotte Water runs thousands of tests each month for contaminants such as lead, copper, disinfectants, and pathogens. Results are published annually to meet Safe Drinking Water Act transparency requirements.
Source water protection
Watershed management agreements with surrounding counties limit pollutants around Mountain Island Lake and the South Fork Catawba River. Stormwater controls and land-use policies reduce runoff risks to intakes.
Rates, Billing, and Customer Service
Residential and commercial rates combine fixed charges with usage-based pricing, encouraging conservation while funding system maintenance. Tiered structures apply higher charges as consumption increases to reflect the cost of additional treatment and delivery.
Online account tools let customers view usage history, set payment plans, and request leak adjustments. Customer service agents handle billing inquiries, service transfers, and emergency calls during business hours and through after-hours support.
Conservation Programs and Sustainability
- Rebates for high-efficiency toilets, irrigation controllers, and rain barrels
- Free water audits for residential and commercial properties
- Partnerships with schools and nonprofits focused on water stewardship
- Outdoor watering guidelines and seasonal watering schedules
Future Projects and Long-Term Water Security
Planned investments focus on storage expansion, recycled water pilots, and groundwater well upgrades. By diversifying supply and modernizing assets, City of Charlotte Water aims to support population growth while maintaining safe, dependable service.
FAQ
Reader questions
How do I set up automatic payments for my City of Charlotte Water bill?
Log in to your customer portal, select the auto-pay option, and choose a checking account or credit card. You can adjust payment dates to align with your budget and receive email confirmments for each transaction.
What should I do if my water pressure suddenly drops or my water looks discolored?
Run cold water taps to flush the system for a few minutes; if discoloration continues, contact customer service. For low pressure, check for leaks, ensure the main valve is fully open, and call the utility if the issue persists.
Can I request a temporary water shutoff for repairs or renovations?
Submit a service request at least 48 hours before the work, and a utility crew will turn the tap off and secure the line. A small reconnect fee applies, and a certified plumber must handle any reconnection.
How are water rates determined, and are there assistance programs for low-income households?
Rates are established through a cost-of-service study, reflecting infrastructure, treatment, and administrative expenses. Discount programs and deferred-payment options are available for qualifying residents and nonprofit organizations.