Public Water Authority
North Alamo Water Supply Corporation
Serving Edinburg, San Juan, Alamo, Pharr and North Alamo service area
Population served
171,195 people (EPA SDWIS active CWS PWS TX1080029)
State system code
FIPS 48
Billing frequency
A dedicated this detail was not publicly posted. The reviewed North Alamo pages do not state a universal bill-rendering interval.
Provider briefing
How this utility’s billing works
North Alamo Water Supply Corporation operates as a public water authority serving Edinburg, San Juan, Alamo, Pharr and North Alamo service area. Customers should use the provider’s current account-specific bill and official customer-service instructions as the final authority for deadlines, balances, and service requests.
The published water-rate framework is described as Base monthly charge plus uniform volumetric charges by customer class. Individually metered residential/agricultural customers with a 3/4 x 5/8-inch meter pay $16.88 monthly, $1.83 per 1,000 gallons through 15,000, and $2.00 above 15,000. Multi-family/commercial customers have separate base tiers and $2.00/$2.16 volumetric tiers.. Bills are generated a dedicated this detail was not publicly posted. the reviewed north alamo pages do not state a universal bill-rendering interval., and a typical residential cost reference is At 7,000 gallons for an individually metered 3/4 x 5/8-inch residential account, the published charge is approximately $29.69 ($16.88 base plus 7 x $1.83), before other fees or taxes.. These descriptions are useful planning benchmarks; actual charges can change with meter size, usage, sewer averaging, local taxes, drought stages, or account-specific fees.
Wastewater and sewer calculation
A dedicated this detail was not publicly posted. North Alamo’s reviewed public rate page describes water service rates and does not publish a sewer/wastewater billing calculation for this CWS.
Meter and infrastructure notes
A dedicated this detail was not publicly posted. The reviewed North Alamo pages do not identify meter technology or reading schedule.
Emergency water support
Report a leak or water emergency
956-464-7575 or 800-734-0690 after hours; daytime office/customer contact is 956-383-1618 or 800-734-0620.
Official starting point
Choose the right next step
Reading this profile
A practical reference for Edinburg, San Juan, Alamo, Pharr and North Alamo service area
North Alamo Water Supply Corporation is listed here as a public water authority. The profile separates account actions—such as paying a bill or requesting service—from explanatory material about rates, meters, wastewater, leaks, and delinquency.
Because utility rules can vary by account class, meter size, service address, billing date, and local ordinance, treat the published bill and current provider website as the final authority. Use this profile to locate the correct channel and prepare better questions for customer service.
If your issue is urgent, start with the provider’s emergency number or official payment route rather than waiting for an email response. Keep a written record of calls, confirmation numbers, notice dates, and documents you submit.