The Lake Protection Committee stewards the following: Water Quality Monitoring, Greeter Program, Lake Level, Shoreline Protection, and Watershed Monitoring. Other areas of care and concern include FOVLAP, Dam Integrity, Loons, Goose Poop, and any environmental issues. This committee is looking for VIPs (or Volunteer Invasive Patrollers), Lay Monitors, and others to assist with these tasks. Thank you all for caring so much about our lake!
Adopt-a-Culvert
The Town of Greensboro has over 800 culverts that play a functional role in moving water through road ditches or from water storage areas. Blocked or failed culverts can lead to costly road damage and water pollution via phosphorus transport. The goal of the adopt-a-culvert program is to ensure that ditches and culverts are maintained by cleaning on a biannual basis or as needed. Property owners should ensure that the culvert (if you have one) where your drive meets the town road is free of debris. Maintenance of these culverts should be completed by the property owner. If you are unable to complete this, we can ask volunteers to help you.
We are looking for volunteers to monitor ditches and culverts on Town Roads and, if able to, clear them of debris. This simple maintenance task will prevent culvert blockage and significantly reduce road damage. If you want to volunteer for the adopt-a-culvert program please fill out the form at https://forms.gle/
Detailed instructions will be provided when you have committed to the program.
This program is organized by the Stewards of the Greensboro Watersheds of the Greensboro Association and the Greensboro Conservation Commission.
Caspian Lake Watershed Action Plan
Stewards of the Greensboro watersheds partnered with the Orleans County Natural Resources Conservation Service to complete a Lake Watershed Action Plan for the Caspian Lake Watershed. A Lake Watershed Action Plan is an assessment and planning tool which identifies the greatest threats to the lake ecosystem, including impacts on water quality and wildlife habitat from stormwater runoff and from altered, cleared, or converted shorelands. The assessment combines a lake’s condition of shoreland, tributaries, drainage ditches, wetlands, hydrologically connected roads, and working landscapes in an individual planning guide that prioritizes restoration and protection actions for that specific region.
The Caspian Lake LWAP information is available for your viewing on the Storymap site. This story identifies individual properties within the watershed where a stream, wetland, road or shore project could be completed to reduce phosphorus input to the watershed. If you see your property in the storymap (by location identification only) and would like to pursue a project, please contact [email protected]
Water Quality
Caspian Lake remains good to excellent for water clarity with a best reading of 11m (36ft) in mid July. Average levels for Chlorophyll-a and some increase trending in Total Phosphorus still exist. Our Lay Monitors collect samples weekly and the DEC (Dept of Environmental Conservation) of Vermont compiles results. Because of the increasing trend in Total Phosphorus, we are testing 6 Tributaries around the west, north, and east sides of Caspian Lake to see if we can determine any sources of higher concentrations such as agriculture, road runoff, or areas of erosion. Results from 4 months of sampling in summer of 2019 showed 5 of the streams matched or only slightly above the state standard of 12-15ug/L (think parts per million) during normal flows. One stream called Trib 10 is a culvert under East Craftsbury Rd that drains the Perron Farm field and empty’s into cove south of Black’s Point. Trib 10 had readings of 54, 66, & 70 during normal flows and 189 during a high flow event on Aug 8th. During this same high flow, Cemetery Brook had 78, Porter Brook had 36, and Tate Brook had 24. The two high numbers can be attributed to agricultural runoff due to the supporting Dissolved Phosphorus sampling done at same time. Sampling continues for Summer of 2020. This data will assist in developing a plan to reduce both Total and Dissolved Phosphorus from these sources.
Beach Greeter Program
To reduce the risk of introducing aquatic nuisance species and to educate lake visitors about the threat of degraded water quality by aquatic nuisance species, the Town of Greensboro employs Greeters to monitor the boat access area from Memorial Day to Labor Day. Their objective is to inspect all entering trailers/boats to ensure they are free of all aquatic nuisance species such as Eurasian Water Milfoil, Zebra Mussels, Water Chestnuts, Spiny Water Fleas, etc before entering Caspian Lake. The Greeters were trained by VT DEC personnel. In addition, the Greeters take this opportunity to inform boaters about aquatic nuisance species. Our surveys of these boaters indicates that almost 100% are now knowledgeable about the invasive threat. The Greeter Program is funded by the Town of Greensboro with an assisted grant from the DEC of Vermont. Typically, monitoring is done in two or three shifts each day – weather permitting, from 6am to 6pm. 960 boats entered Caspian lake in the 2019 season, compared to 1207 for 2018 season and 1186 for 2017 season. 700+ boats have been inspected this year as of Aug 1st. Most of our boat traffic are Kayaks and other non-risk watercraft. Nearly all boats are local as Caspian is their last prior use lake. During last 4 seasons, NO Eurasian Water Milfoil was found by our inspectors on any trailer/boat!
Stewards of Caspian Lake
Following the 2019 Greater Greensboro Community Visit, the Stewards of the Greensboro Watersheds Committee was formed to address water quality and lake protection. We determined to let the Greensboro Association Lake Protection (this committee) continue to focus on Caspian Lake while the new Stewards of the Greensboro Watersheds will focus on the whole town including all of the streams and ponds within the multiple watersheds such as Barr Hill (Stanley and Greensboro Brooks), Long Pond (Sawmill Brook), Lamoille River, Lake Eligo, and North Greensboro (Whetstone and Whitney Brooks) There are educational opportunities available for our community in both of these areas.
Lake Wise Program
The state has developed a “Lake Wise” Program which gives shoreline owners guides to best practices on maintaining environmentally friendly approaches to the lake. In addition, there are state resources available for towns and property owners to review best practices in repair or replacement of culverts, drain systems, and road maintenance in our watersheds.
Vermont LakeWise Program for lakeshore protection – $12K was allocated in 2021 for the first two years of the program at Caspian.
Stream Wise Program
The Greensboro Association also supports the State funded Lake Champlain Watershed Stream Wise program through the leadership of our Watershed Stewards and an annual $5000 contribution. Through the Stream Wise program our Stewards help property owners in the Greater Greensboro community enhance and protect stream buffers, increasing flood resiliency and benefiting water quality and natural habitat. For example during 2024 our Stewards assessed 16 properties and planted close to 500 trees in Greensboro Bend and East Hardwick. For more information please go to https://
Federation of Vermont Lakes and Ponds
The Greensboro Association is an active participant in the Federation of Vermont Lakes and Ponds.
Boating and Water Safety
Visit the Resources Section to find more information on sailing, boating and water safety.
Loons on Caspian Lake
We have had our 5th summer with successful nesting with eggs laid on the loon raft off Burlington Point. Our team of Linda Shatney, Will Lyman, Nina and Greg Sharp, Eric Hanson, myself, and many others keep a watchful eye on the mating pair and chick(s). Unfortunately this year, a day after the second egg was laid, an intruder loon attacked the mating pair. After the 30 second skirmish, the mating pair did not return to nest thus the eggs never incubated. Eric Hanson, state biologist, states that this is a good sign in the long term to have competition and let the pairs solve the conflict. We will be ready to assist next spring with the loon raft and signage.
