North Carolina. Division of Water Quality.

• Chowan River basinwide water quality management plan
• Hiwassee River basinwide water quality management plan
• Little Tennessee River basinwide water quality management plan
• Pasquotank River basinwide water quality management plan
• Savannah River basinwide water quality management plan
• Watauga River basinwide water quality management plan
• White Oak River basinwide water quality management plan