Bland County PSA – Bland Sewer System >
Grayson County – Fairview Sewer Ext. >
Grayson County – Providence Sewer System >
Grayson County – Stevens Creek/Eagle Bottom Sewer Ext. >
Smyth County – Groseclose Sewer Ext. >
Smyth County – Pleasant Heights/Midway Sewer Ext. >
Smyth County – Watson Gap/North Holston Sewer Ext. >
Washington County PSA – East Central Sewer Ext. >
Washington County PSA – Larwood Sewer Ext. >
Washington County PSA – Springcreek Sewer Ext. >
Washington County PSA – West Central Sewer Ext. >