CLSports wrote:
Interesting story on the mine Les. I had no idea that they would flood the old mine shaft to maintain the water table in the area. It makes complete sense though. I assume then the zinc and other waste materials are still leeching into the soils and water table to this day.
That's not what happened, the whole time the mine was operating there was water pumped out of the mine it is a deep mine and is still there. The water flowing into the mine was from the limestone aquifer, and not flowing into the creek. When the mine shut down, they also turned off the pumps, and the stream dried up, with just a trickle between any pools that still existed.
No one knew what would happen when the pumps shut down. Would the aquifer fill up and start flowing into the stream? Would the stream just be a dry bed?
This is where drawing attention to the stream is a good thing, as I'm sure that there was a public outcry. Within 6 months the aquifer filled, and the water flowed and the trout came out of the Lehigh River and developed into a great fishery. But the story doesn't end there.
The stream had advocates that were watching out for the trout population. PFBC stocked trout the stream, a local club did too. The wild trout population grew and far outpaced the stocking done, within a short time the creek had a sizable wild population, enough to get the attention of PFBC to survey the stream again.
In about 1990 it was determined that Saucon had a Class A pop. of browns. A second survey was run couple of years later and the size of the pop. was still Class A, so PFBC was going to stop stocking. There was an outcry from truck chasers. To the point that they had petitions posted in the Lehigh Valley tackle shops all over the valley. Many anglers who wanted the stream protected from stocking and get protected under DEP regs.
(that's the other issue) said no take it off the stocking list.
So if that stream hadn't had advocates it probably would still be stocked in the lower section. The club still stocks above , which to me needs to be ended. That's another fight.
Oh and this same scenario played out on a couple other Lehigh Valley Streams, it's part of why there are 4 T.U. chapters there advocating for the streams.