Mostly rural or urban?
Topography?
Type of wetlands?
Climate?
water quality in major water source?
most important local water quality issue?
how do humans effect water quality?
kinds of pollution you could expect from urban, agricultural and rural watersheds?
condition of streams in urban...
Let's begin with Tropical Storm Lee. There is actually quite a bit left of this no-longer named low pressure system, and it is sitting over the northern part of the East Coast producing a fair amount of rain. "So what?" you say! Good question. The thing is, that a hurricane in the Atlantic by...
is the Potomac river salt water or fresh water up by the tidal basin? how far up the potomac is salt water? what fish are mostly caught in fresh water and what do i use to catch them? thanks
is the Potomac river salt water or fresh water up by the tidal basin? how far up the potomac is salt water? what fish are mostly caught in fresh water and what do i use to catch them? thanks