This may be a proposed building operation that wouldn't create any noticeable negative environmental impacts.
I can't believe I wrote that.
But I can believe it's most likely the truth.
That whole area was my backyard and the Snitz Creek was my daily wade. I was allowed to walk to and fish one short "hole" in the Snitz Creek when I was 5 years old. It was only maybe - at the very most - 100 yards from my house which was along the edge of the village.
If adults were to come looking, they could easily see me and anyone else. It was a well-attended fishing hole/swimming hole/slag rock throwing hole. But quiet and calm most of the time and an easy walk home for food and bathroom.
It became my focus and catalyst for everything.
Even if I really didn't want to, I made myself go to the creek every day.
I grew up there.
I learned about life from the Snitz Creek and the watershed and surrounding lands.
I walked and examined pretty much all the land in and surrounding Cornwall.
I learned and lived how the water flowed and people lived and the farms and cows were milked and corn was grown and trout lived, how to trap and hunt and learn about all the other fish and crustaceans and insects, etc.
During my time, mining was active, and mining wealth and regrown natural health were not in big public battle, locally. Ignorance by individuals, as always, was the battle.
The wealthy flyfished.
They at least wanted a private flyfishing club on some limestone water and that meant healthy headwaters and streambanks.
A Cornwall "sportsman's club" bred and raised their own trout from a large stone spring house.
It was a large spring that provided water for the ultra-wealthy who originally owned/lived there.
From purchased trout, my neighbor and surrogate uncle collected the eggs and milt stripped and mixed and placed in baskets suspended in the upward boil of the spring water within the stone spring house structure. The young were raised in a raceway and then retained in a spring pond and stocked into the Snitz in sections that the club had created with banks reinforced with log wall structures and heavy iron pins.
During my tenure as creek creature, the sportsmen stopped fishing, but I was permitted to rebuild and redesign and come up with new and different structures in the stream and come up with different considerations for everything that is connected.
(E.g., tried to link bank plants to mayflies and other aquatics for various needs. Such as trying to see if Blue Winged Olive's actually do prefer smaller leaved bank bushes for landing sites after emerging, etc.)
But that is the past.
And the flow is much less and the access very little. Except for what little time I have spent on the lower section Snitz at the city sewer facility, where TU work was performed on the Snitz, I know nothing about its current state of health and its species.
Everything has changed. Every tract of land, every farm, woodlot, etc., subdivided and subdivided and rezoned with little public knowledge or attention, especially since local newspapers don't exist to inform.
But two things offered for consideration:
1. The volume of flow of the Snitz coming from the Open Pit (the body of water near the proposed structure is the flooded iron ore mine) is almost insignificant to what it had been prior to all the more recent residential landscaping and divergence.
2. Growing up there I learned that Cornwall is and was a very thoroughly industrialized piece of geology and geography.
The entire area was completely affected by man-made changes. Farmland immediately adjacent to the mining operations were preserved and cared for and fed the miners and others. As well most of the farmland up and down the valley.
The wealthy owners' residential properties and greenhouses and beef farms and other operations were beautified and preserved up until the late 1970s, when management of some of the upper Snitz property fell into the wrong hands. (The now deceased manager trashed it and destroyed it, sold off pieces of buildings and etc., but that was the beautiful landscape and the headwaters that began the top of a wild brown trout population that should be expected to still exist in some degree downstream.)
Because of it being an industrial mining land area, it was never a surprise to discover the degree and vast amount of total geological and land management changes that had been done to the immediate area.
Almost everything was altered.
But during the 1950s up through the 1970s, wildlife was recovering.
That's all gone. Since the 1980s, but especially during the 1990s up through the 2000s till now and ESPECIALLY now, the subdivision and capitalizing and financial competitions and unknown investors and unexpected wealth of investments has destroyed the environmental health and wildlife of Cornwall.
Cornwall is no longer anything rural.
All that said and more not said, IMO it doesn't seem this proposed project will present an environmental problem and no bad direct effects to the Snitz.
(Unless any changes would have to be made to water or sewer lines that run from Cornwall down the Snitz flood plain into Lebanon City.)
The proposed structure location and its environmental impact actually do not seem unreasonable. The proposed site is essentially made of extracted and moved materials from the mine. It is upslope of the Open Pit and from the engineer's proposed plan my knowledge is that access to the property would be coming from Rt. 322 down a short distance and back a fairly long lane. Traffic shouldn't be that affected.
It should probably be somewhat isolated.
It is property that used to be considered part of the Open Pit operations. It was locally hunted sometimes for deer, squirrel and grouse, but never was a good hunting area. But in the years since the mines shut down and left the state, some evolving community leadership was able to extract great amounts of wealth dealing with Cornwall properties and possession since the mines closed. This property was part of that land/profit management dealings but just a minor portion.
Here's the engineer's proposal plan.