Showing posts with label Impacted water Normanskill. Show all posts
Showing posts with label Impacted water Normanskill. Show all posts

Wednesday, November 10, 2010

NOTT ROAD APPROACH

I took Nott Road off of State Farm Road in the Town of Guilderland looking for river crossings and views of the Normanskill on November 2, 2010, a fall feeling day. There was a breeze and color remaining on green hills but with leaves fallen from maples, birch and understory brush the bones of the earth were beginning to show. I turned into Nott Road Park and found the Normanskill followed one boundary of the property. This is a Town of Guilderland Park of soccer and ball fields without a trail system for hiking although there is plenty of opportunity for a formal set-up. I enjoyed the rough going. There seem to be quite a bit of ditching which I think is to help drainage of the ball fields. It looks like flood plain in the flat areas closer to streamside. I sat still and wrote some small poems then walked downstream till I came to a ditch/stream too big to cross.

steady stream

oak leaves floating

wind brings some upstream

towards me

ghosts seep from cracks in the world

Back in my vehicle, I turned left at the junction with Foundary Road (right turn) and Grant Hill Road (left turn) There was a iron-decked bridge to add to my collection of Bridges of the Normanskill. There were so many State Police cars driving by, coming from the nearby shooting range (National Guard Training Center) that I didn't climb down under the bridge as I usually do. The piece of the Normanskill that runs through the shooting range has steep sides and as I climbed up Grant Hill there were nice views of the deep valley at this place. Here are some photos from the day. steep banks upstream from Grant Hill Bridge

downstream from Grant Hill Bridge
There is a Normanskill down there some where

Saturday, March 13, 2010

NORMANSKILL WATER IMPACTED AND KRUMKILL WATER IMPAIRED

Sensationalized headlines speaking of impacted and impaired water start off this report on a meeting I attended at 5-Rivers Nature Center in Delmar, New York on February 25, 2010. Historically, the general water quality of the lower portion of the Normanskill's main stem has been deemed impacted. Which on a 5-point scale of stream quality scores a 4, meaning stream life (fish stock) are able to survive and most species reproduce but on the most sensitive end of the scale aquatic life does not thrive. The urban landscape the Normanskill tributary named the Krumkill flows through produces a stream water quality of much more negative quality like a 2 on a 5-point scale. There is a Federal Code for this: the 303d waterbody list, which is not a good list to be on. Nonpoint source nutient, municipal, and toxic additions are the most likely impacts affecting water quality according to the Watershed Report card. This is not really surprising data but does have importance because of the development pressures the watershed faces. Nancy Heinzen of the Stormwater Coalition of Albany County (swcoalition@albanycounty.org) introduced Kelly Nolan of Watershed Assessment Associations (ww.rwaa.us) who conducted bio-montoring testing at a number of spots in our watershed. It was the Hudson River Estuary group that funded the study (Thank You!). For the Normanskill the spots chosen "bracket" the potential run-off pattern of the large to-be-developed Vista Tech Park. They are important measures of undisturbed bio-systems that will predate major construction. On "one long harsh and foolish day" Nolan and his associates visited five sites. Three on smaller unnamed tributaries anf two at actuall Normanskill sites. The difficulty was getting to the sites which were not close to roads or other easy access points. Bio-monitoring is a "tool" that looks at the biological community that is living at a certain measurement site. A set of standards have been developed that attempt to take into account different stream conditions. The situation as it is found is compared to ideal criteria and an assessment of water quality can then be made. One problem is there is no NYS or National criteria developed for assessing small tributaries such as the three tested here. A second problem that I see is the specific nature of a steam such as the Normanskill, the high mud banks and silty water conditions seem difficult to account for in an idealized model. Kelly Nolan was confident the question of local biological system uniqueness was adequately covered despite slitation problems that at times physically change streambed features in the Normanskill. Bio-monitoring is a simple form of testing that is analogous to a doctor's medical health assessment. A dead stream or severely impacted one could be obviously discovered. Chemical testing is expensive and slow and thus not usually a first choice. I'd would like to learn more about chemical testinging as time goes on.