Description: Update grades of nirogen, phosphorus, dissolved Oxygen, bacteria, saltwater wetlands, freshwater wetlands for Galveston Bay Report Card. Also include wetlands area and developed area in 2015. Disclaimer: This product is for informational purposes only and may not be suitable for legal, engineering, or surveying purposes. It does not represent an official survey and represents only the approximate relative location of features and boundaries. Mapping may not necessarily reflect on-the-ground conditions. This product and those involved in its production make no claims as to the accuracy or reliability of the data, and neither assumes, nor will accept liability for their use.