Which is an example of water pollution in Washington?

Washington's growing population is putting ever-increasing pressures on lakes, rivers, marine waters, and groundwater ... They include warm water temperatures, low levels of dissolved oxygen, low pH, toxics, and bacteria. Several sources contribute to poor water quality, and chief among them is polluted stormwater runoff.

Explanation:

The pollution in Washington is bad for the people and their live is at risk

your answer has to be twenty charactees long