The Riverstone HOA: (281) 778-2222
Community Manager, Jaime Villegas (

Water Operator

Si Environmental, LLC
6420 Reading Rd, Rosenberg, Texas 77471

If you have any questions regarding your service or billing, please feel free to call: (832) 490-1600 (Local Dialing) or 877-382-7414 (Toll Free).

If you have an emergency to report, such as;

  • Water Leak
  • Loss of Pressure
  • Service Interruption
  • Water Main Break in your Area
  • Sanitary Sewer Stoppage
  • Public Health Hazard

Please call Si Environmental immediately at: (832) 490-1601(Local) or 877-382-7416 (Toll Free).

Send Us a Message

    Public Information Requests

    To request public information, please fill out the form below or mail or hand deliver your request to Fort Bend County Municipal Utility District No. 115, c/o The Muller Law Group, PLLC, 202 Century Square Blvd., Sugar Land, Texas 77478.

    This form is solely for the purpose of requesting existing District records. If you have a question, comment, or other request, please contact the Board of Directors using the form above.