Overview of the Gwinnett Department of Water
The Gwinnett Department of Water (GDOW) is a public utility responsible for providing safe, reliable drinking water and wastewater services to unincorporated areas of Gwinnett County, Georgia, and select communities that contract with the county. Unlike a privately owned utility, GDOW is a county department governed by local leadership, which sets rates and policies to balance infrastructure investment, regulatory compliance, and customer service. Its scope includes water supply, treatment, distribution, wastewater collection and treatment, and stormwater-related functions where applicable.
This profile is designed to provide durable, high-information utility details that remain useful over time, including service area, billing and rate structures, conservation resources, and practical steps for residents and businesses.
Service Area and Coverage
Unincorporated Gwinnett County
The primary service area for the Gwinnett Department of Water is unincorporated Gwinnett County. This includes residential, commercial, and industrial customers who receive water and wastewater services directly from the county rather than from a city-owned utility. Specific boundaries can vary slightly based on agreements and annexations, but the county’s unincorporated footprint represents the core jurisdiction for GDOW.
Contracted Communities and Partnerships
In some cases, GDOW provides water or wastewater services to certain incorporated communities or developments through contractual agreements. These partnerships typically occur when a city or developer chooses to leverage GDOW’s infrastructure, treatment capacity, or regional scale to serve customers. The exact list of contracted communities can change over time due to annexations, new agreements, or service transfers, so it is best to confirm service jurisdiction using GDOW’s official lookup tools or by contacting customer service.
Water Supply, Treatment, and Infrastructure
Source Waters and Treatment
GDOW sources its drinking water from surface and groundwater supplies that comply with federal and state drinking water standards. The water undergoes treatment at county facilities to remove contaminants, disinfect pathogens, and ensure it meets or exceeds the requirements of the Safe Drinking Water Act. Infrastructure includes intake systems, treatment plants, storage tanks, and a network of transmission and distribution mains that deliver water to homes and businesses.
Infrastructure Maintenance and Renewals
Ongoing capital projects and maintenance aim to extend the life of mains, valves, pumps, and storage facilities while reducing leaks and service interruptions. GDOW invests in condition assessments, targeted repairs, and planned replacements, often funded by rates, grants, and bonds. These efforts help maintain water quality, system reliability, and regulatory compliance.
Billing, Rates, and Fees
Residential and commercial bills from the Gwinnett Department of Water typically include a base charge, usage-based consumption charges, and applicable fees for service, wastewater, and, where applicable, stormwater. Rates are set by Gwinnett County leadership and are designed to recover the costs of operation, maintenance, and long-term capital needs while remaining competitive within the region. Customers may see adjustments over time to fund infrastructure projects, comply with environmental regulations, or implement conservation incentives.
Rate Overview Table
| Attribute | Verified Detail | Source Type |
|---|---|---|
| Account Types | Residential, Commercial, Industrial | Utility Rate Schedule |
| Typical Billing Frequency | Monthly | Utility Practice |
| Rate Components | Base charge, consumption charge, wastewater charge, fees | Public Utility Regulation |
| Conservation Programs | Rebates, leak repair assistance, efficiency incentives | Program Documentation |
| Payment Methods | Online portal, automatic payments, phone, mail, drop box | Customer Service Information |
Customer Service and Account Management
GDOW provides several channels for customer inquiries, bill payments, and service requests. Residents and businesses can view bills and make payments online through a secure customer portal, set up automatic payments, request rate or billing reviews, and report service issues such as leaks, pressure concerns, or outages. In-person services may be available at designated county facilities for customers who prefer face-to-face assistance or need to complete specific applications.
Conservation, Leak Repair, and Efficiency Programs
The Gwinnett Department of Water promotes water efficiency through incentive programs, free or discounted fixtures, and outreach that explains how to identify and repair common leaks. By encouraging customers to fix dripping faucets, upgrade to water-efficient appliances, and use irrigation best practices, GDOW aims to reduce overall demand, protect local water supplies, and lower utility costs for the community over time.
FAQ
Reader questions
How do I know if I’m in the Gwinnett Department of Water service area?
Because service boundaries can change due to annexations and agreements, the most reliable method is to use GDOW’s online lookup tool or contact customer service with your exact address. County departments manage unincorporated areas, while city limits often indicate separate municipal utilities.
What should I do if I have a water leak or service issue?
Contact GDOW’s customer service as soon as possible to report leaks, pressure loss, or billing concerns. Many issues can be prioritized based on health and safety impact, and field crews can often schedule repairs to minimize disruption.
Are rates reviewed periodically?
Yes, rates and service rules are generally reviewed on a recurring schedule as part of the county’s utility oversight process. Customers are typically notified of proposed changes through public meetings, notices, and information posted on the utility’s official channels.
Do I have sewer service with GDOW?
Many GDOW customers also receive wastewater services through the same department; however, service jurisdiction and billing arrangements can vary by location. Confirm the scope of service on your bill or by checking account details in the customer portal.