LAGUNA MADRE WATER DISTRICT    

105 PORT ROAD PORT ISABEL TX,78578 

​

For question about your bill or Service:

By Email: customerservice@lmwd.org

​

By Phone: 

Billing or Service issues: (956) 943-2626, M-F 8 A.M - 5 P.M 

Service emergencies after hours: (956) 572-1716

​

​