Bridgestone MUD
Brushy Creek MUD
Chelford City MUD
Cinco MUD No. 9
Emerald Forest Utility District
Fallbrook Utility District
Fort Bend County MUD No. 30
Fort Bend County MUD No. 69
Fort Bend County MUD No. 81
Fort Bend County W.C. & I.D. No. 2
Galveston County W.C. & I.D. No. 1
Harris County MUD No.5
Harris County MUD No. 8
Harris County MUD No. 18
Harris County MUD No. 23
Harris County MUD No. 33
Harris County MUD No. 43
Harris County MUD No. 46
Harris County MUD No. 64
Harris County MUD No. 71
Harris County MUD No. 82
Harris County MUD No. 109
Harris County MUD No. 118
Harris County MUD No. 120
Harris County MUD No. 136
Harris County MUD No. 153
Harris County MUD No. 162
Harris County MUD No. 165
Harris County MUD No. 168
Harris County MUD No. 183
Harris County MUD No. 186
Harris County MUD No. 200
Harris County MUD No. 217
Harris County MUD No. 261
Harris County MUD No. 280
Harris County MUD No. 322
Harris County MUD No. 354
Harris County MUD No. 364
Harris County MUD No. 368 
Harris County W.C. & I.D. No. 91
Harris County W.C. & I.D. No. 92
Harris County W.C. & I.D. No. 116
Harris County W.C. & I. D. No. 119
Kings Manor MUD
Meadowhill Regional MUD
Montgomery County MUD No. 6
Montgomery County MUD No. 7
Montgomery County MUD No. 36
Montgomery County MUD No. 39
Montgomery County MUD No. 40
Montgomery County MUD No. 46
Montgomery County MUD No. 47
Montgomery County MUD No. 60
Montgomery County MUD No. 67
Northampton MUD
North Mission Glen MUD
Nottingham Country MUD
Northwest Harris County MUD No. 15
Northwest Harris County MUD No. 16
Northwest Harris County MUD No. 24
Northwest Harris County MUD No. 29
Northwest Harris County MUD No. 30
Northwest Harris County MUD No. 32
Ponderosa Forest Utility District
Post Wood MUD
Prestonwood Forest Utility District
Reid Road MUD No. 1
Rolling Fork PUD
Spring West MUD
Timber Lane Utility District
The Woodlands Metro Center MUD
The Woodlands MUD No. 2
West Harris County MUD No. 2
West Harris County MUD No. 11
White Oak Bend MUD