MUD No. 6 Water Services

Water Quality Report

Click here to download the latest Water Quality Report (Consumer Confidence Report - 2017)

You will need a copy of Adobe® Reader to view the pdf files.


Service Issues

For issues with your water or sewer service, or questions concerning your bill, please contact:

Si Environmental
6420 Reading Rd.
Rosenberg, TX 77471

Office—Local Dialing:
832-490-1600 or 832-490-1601

Office—Toll Free:

Tax Rates

Our overall tax rate for 2019 is $0.60 per $100 of valuation. This overall rate is broken down into two components shown below:

Debt Service Rate
$0.51 per $100 of valuation.
The Debt Service Rate is used to repay bonds sold to fund infrastructure and other things for which we are allowed to sell bonds.

Maintenance & Operations
$0.09 per $100 of valuation.
The Maintenance & Operations Rate is used to pay for routine maintenance and operation of the District and its facilities.

In addition, we offer a 20% homestead exemption and another $50,000 exemption for any resident over the age of 65 or with disabilities.

To pay your tax statement online, please visit

Water and Sewer Rates

To view a summary of current tax rates and fees select the property type below. This information is provided as a guide. For more information please refer to the complete rate order. You will need a copy of Adobe® Reader to view the pdf file.