District businesses selling food or alcohol will be charging $.05 for each disposable paper or plastic carryout bag. Find out about DC's Bag Law.
pH TMDL -Washington Ship Channel - Final
Final documents regarding the Total Maximum Daily Load (TMDL) of pH in the Washington Ship Channel
The Washington Ship channel along with the Tidal Basin . pH is a measure of the relative acidity or alkalinity of water as well as a measure of the hydrogen ion concentration in water.