Chronically high chloride levels are toxic to plants, amphibians, and fish. Since phosphorus is the limiting nutrient that encourages algal blooms and sometimes toxic cyanobacteria growth, Eastman Lake’s low phosphorus levels have been good signs of the lake’s health. A Watershed Management Plan (WMP) is a prioritized strategy that enables a community to protect and improve water quality. The main area of concern for Eastman Lake’s water quality is our high conductivity readings. The plan will be completed by August 2020 and will give Eastman a blueprint for watershed remediation efforts for the next decade. Amy Hoffman and Maureen Connelly collect a tributary water sample. The districts oversee project offices throughout the world. These low counts are an indicator of good water quality. The VLAP labs measure a number of different parameters: E. coli (Escherichia coli), total phosphorus, chloride, conductivity, transparency, turbidity, pH, chlorophyll, and dissolved oxygen. The pond was last dredged in 2007, but erosion along the banks of the Stoney Brook is causing rapid and heavy sediment accumulation within the pond as soil moves downstream. Chronic high chloride levels can harm aquatic plants and animals. Followers 113 Catches 8 Spots 4 Eastman’s lake water contains iron and manganese ions because they are naturally present in … Its health depends upon good environmental practices year-round. For more information on road salt and water quality, visit the NH Department of Environmental Services website at des. However, maintaining a healthy lake requires a community-wide commitment year-round. Preserving the pristine water quality of the lake, and the watershed, is the major concern of Lake Armington Association members and friends, and focus for our programs. It is also important to keep waterfowl off the beaches since geese and ducks can foul the water and raise E. coli levels. When advisories are issued, they are posted on the DES website and on its beach advisory Twitter feed (@NHDES_Beaches). Thanks to fundraising efforts on the part of Lakes and Streams Committee members working closely with the Eastman Charitable Foundation (ECF), $13,500 has been raised from grants from the ECF, the Byrne Foundation, and the New Hampshire Charitable Foundation. In 2016, volunteers Amy Hoffman and Maureen Connelly sampled the tributaries, including Stoney Brook and Butternut Brook that contribute 75% of the water entering the lake, and Stroing Brook, Northeast Brook, Anderson Pond Brook, Whiting Brook, Tamari Brook, and the Mill Pond Brook, all with smaller amounts of inflow. This pollutant represents a “cultural disturbance” due to human activity and is caused primarily by the use of salts in the winter on Route 10 and I-89, and on walkways, driveways, and roads in and around Eastman. ): 335 ... Slightly Bad Data exceed water quality standards or thresholds for a given parameter by a small margin. The majority of the water flowing into the lake comes from a single source, the Stoney Brook, on the west side of the lake paralleling Route 10. Maps will be added as data becomes available. A consultant was hired last spring and the process of updating our WMP is well underway. Kathy and Robbie Stebbins generously offered their pontoon boat and expertise to assist Kathleen Curwen in testing the water from the deep spot in the lake. Since E. coli is a disease-causing organism, it can be a major area of concern. While most of the salt enters through our major tributary, Stoney Brook, some also enter during snowmelt when water flows down the hillside bordering Trail 6 on the west side of the lake and through two smaller tributaries on the northeast side of the lake. Figure 1 shows an emergent sand bar in Mill Pond. CP Common plants around the shoreline, abundant AG shoreline growth with thick surface patches visible, very abundant VG ½ the surface area covered. This 345-acre waterbody is two miles long and a half-mile wide with six private, sandy beaches. The Eastman Community Association (ECA) commissioned Pike Hydro to conduct the Mill Pond Sedimentation Study, which was completed in May 2018. Your drinking water does not contain more than 4.0 mg/L of fluoride, but we are required to notify you when we discover that fluoride levels in your drinking water exceed 2.0 mg/L because of this cosmetic dental … Water samples are collected several times a week throughout the swimming season. NH Department of Environmental Services, water division\ SP Scattered small patches or shoreline growth, . The water clarity and quality is exceptional. 10 Water Street, Suite 225 Lebanon, NH 03766 Tel: 603.448.1680 Fax: 603.448.0170 Snowflake Fest Experience Auction for David's House. Lake Sunapee is a glacial lake, the fifth largest contained entirely in NH. Eastman Lake’s Water Quality Depends Upon It, Sotheby's Four Seasons International Realty, 17 Wedgewood Drive - Classic Colonial Floorplan, Eastman Waterfront Home at 5 Finch Place $398,000. WATER LEVEL. COLOR (Water Clarity): Clear 0-25 / Light Tea-Color 25-40 / Tea Color 40-75. below full pool of 468.87. Public water supply. The lake is fed primarily by underground springs. Kolelemook is located in the same watershed as Eastman Lake. If you wish to learn more about how NH LAKES can help your group with local lake concerns, please contact us at info@nhlakes.org or 603-226-0299. It takes a whole community in a year-round effort. Jan Brookmeyer, Mary O’Rouke, and Alice Podesta sampled the water at the six beaches along the lake. These practices can help reduce the chloride content of groundwater and tributary water that runs into the lake. Homeowners with water softeners should consider preventing the discharge of salty wastewater into their septic systems. There is no known remediation for these two ions. The unspoiled shoreline makes boaters feel like they're in the middle of nowhere when they're really only a few miles from the interstate. They also provide monthly and annual reports showing Eastman’s data against median values from other New Hampshire lakes and water quality standards set by the NH Department of Environmental Services (NHDES). 1:00:00 PM. SG Sparse growth few emergent plants, . Condo, 2 Bedrooms + Loft, 2 Baths (Sleeps 6) - $180 avg/night - Grantham - Amenities include: Swimming pool, Internet, TV, Satellite or cable, Washer & Dryer, Children Welcome, Parking, No Smoking, Heater Bedrooms: 2 Sleeps: 6 Minimum stay from 3 night(s) Bookable directly online - Book vacation rental 456105 with Vrbo. From April to September each year, volunteers collect water samples from Eastman Lake as well as from the major tributaries that supply water to the lake. 147 West Main Street - Suite 103 Hillsborough, NH 03244 Mail: PO Box 2217, Hillsborough, NH 03244 Telephone: 603-464-3128 Fax: 603-464-4132 info@elvdnh.com Interactive map of Eastman Lake that includes Marina Locations, Boat Ramps. 2020 Mar May Jul Sep Nov 440 460 480 500 520 540 560 580 600 620 Powered by www.LakeLevels.info Show all. Official NH Lakes Website. This upgraded condo has a bedroom and bathroom on each floor, games for the kids, quality washer/dryer, and more! Eastman’s Environmental Vitality staff (a/k/a maintenance staff) responsible for snow removal were certified three years ago through NHDES’ Green SnowPro Program and use a nontoxic, bio-degradable additive to help minimize the use of salt on roads. ECA is contributing the remainder of the funds. Eastman’s chloride levels are 10 times the levels found in undisturbed NH waters. The New Hampshire Department of Environmental Services monitors water quality at beaches in the state from Memorial Day to Labor Day. It takes more than a corps of dedicated volunteers to maintain high water quality. Our lake primarily relies on water flowing in from its tributaries. Dust suppressants sprayed on Eastman’s unpaved roads and discharge from water softeners or failing septic systems also increase conductivity/chloride values. The Corps is organized geographically into 8 divisions in the U.S. and 41 subordinate districts throughout the U.S., Asia and Europe. So, hold the salt! After the lab finishes its work, the lab director takes some of the samples to the Concord VLAP for analysis. New Hampshire Lakefront Property - Water Quality Information Lakes make up some of the most valuable and utilized water resources in NH call our lake experts for assistance. Total phosphorus has been low, much less than the state’s median. It is developed with the help of a consultant after assessing trends in water quality and land-use practices within a watershed. Sediment entering the lake from properties and roads bordering the lake and from spillover from Mill Pond is our second concern. Lake Sunapee. Eastman Pond is a 335-acre (1.4 km 2) water body located in Sullivan and Grafton counties in western New Hampshire, United States, in the towns of Grantham and Enfield.Water from Eastman Pond flows via Eastman Brook and Stocker Brook to the North Branch of the Sugar River, then the Sugar River, and finally the Connecticut River. E. coli counts are consistently low and have been well within the NHDES’ standards for safe swimming at public beaches. New Hampshire Lake & Pond Guide Public Boating Access & Fishing Sites Boating Guidelines & Licensing Fishing in New Hampshire Lakes The New Hampshire Lakes Association List of Lakes in New Hampshire NH Lakes Water Quality: For assistance, contact: Contact Me. 1973: South Cove developed as Eastman’s hub, including The Barn, Tallulah’s Restaurant, Peppermint Patty’s ice cream stand, a beach, tennis courts, a paddle tennis court, a pool, five miles of cross country ski … Preventing, slowing, and dissipating overland flow of stormwater allows pollutants such as chloride to be absorbed by soil and plants before entering the lake. The dam is slowing the movement of soil into Mill Pond, but it does not prevent erosion along the banks of the brook. VOLUNTEER LAKE ASSESSMENT PROGRAM INDIVIDUAL LAKE REPORTS EASTMAN POND, GRANTHAM, NH 2012 DATA SUMMARY NH Median Values: South Cove 10 Conductivity: HISTORICAL WATER QUALITY TREND ANALYSIS not significantly increasing or Parameter Trend Explanation Chlorophyll‐a Improving Data significantly decreasing. The property offers a great deck for lake watching, grilling, close to South Cove, and very convenient. Conductivity is a measure of dissolved ions, such as iron, manganese and chloride, present in water. This epo t as gee ated Ç the NH DES Volutee Lake Assess uet P og a VLAP . Reducing the flow of stormwater runoff elsewhere around the lake will also lower sediment and pollutant buildup. The Fish and Game Department's Statewide Public Access Program uses a variety of sources to identify water bodies needing access, including data from a statewide needs assessment conducted by the University of New Hampshire; the Public Water Access Advisory Board; Office of Energy and Planning (formerly the Office of State Planning) guides; interested citizens; and Department staff. Despite these efforts, in 2018 and again this year the turbidity of lake water at the deep spot has been elevated, leading to our third concern. As unfiltered organic matter sinks to the bottom, decomposers digest the materials and deplete dissolved oxygen, forming an anoxic zone that cannot support plant or animal life. Please note that public access points only are shown; town access sites may be restricted and generally are not shown (but you can get this information from town offices). The lake depth/contour ("bathymetry") maps linked from this page were created using data provided by the NH Department of Environmental Services. Members of the Lakes and Streams Committee have been working with the New Hampshire Department of Environmental Services for over 30 years to collect and analyze water samples from Eastman Lake. foot of the lake with a round, wooden stage built over the water. – NH Shoreland Water Quality Protection Act (formerly CSPA) • Regulates activities within 250-feet of the lake/pond, tributaries/rivers • A permit may be needed if mechanized equipment is used – State Wetlands Permit • May be needed if work occurring with/on a bank • Most projects in this guide are installed outside of the bank area Introduction Eastman Lake in Grantham and Enfield, New Hampshire, is a waterbody highly prized by its lakeside residents for its clean water, abundant wildlife, year-round recreational opportunities, and beautiful forested setting. Lake Armington's water flows into neighboring Lake Tarleton from a dam outlet at its northeastern end, and from there into Eastman Brook through Piermont, NH then onward to the Connecticut River. Sorry, the comment form is closed at this time. Back Lake - Pittsburg SAF-C 402.01 - No person shall operate a motorboat at a speed exceeding 10 MPH. However, this restriction shall not apply between 12:30 and 3:30 p.m. daily on that portion of Back Lake in Pittsburg easterly of a line running from Washburn's Camp on the south to the New Hampshire Guide's Lot on the north. Chloride concentrations are high and have been increasing over the years. Eastman Lake Water Level. EASTMAN POND, GRANTHAM, NH TROPHIC CLASSIFICATION KNOWN EXOTIC SPECIES Year Trophic class Surface Area (Ac. Grantham, New Hampshire. Drinking water containing more than 4.0 mg/L of fluoride (the U.S. Environmental Protection Agency's drinking water standard) can increase your risk of developing bone disease. ( Text Paula @ 603-566-6608 or Carl @ 603-566-2386 to view a new listing ) Eastman’s first WMP was written in 2009 and it did not include many key elements currently required to be eligible for Clean Water Act Funding. For example in 2008 we worked with the New Hampshire Department of Transportation to establish a low roadway salt application zone on the roadways adjacent to the lake. These funds will defray part of the cost of updating our WMP. Conductivity is a measure of dissolved ions, such as iron, manganese and chloride, present in water. Members of the Lakes and Streams Committee along with other volunteers have been working with the NHDES since 1987, collecting and analyzing water samples from Mill Pond, our tributaries, and lake. The Eastman Community also supports the Eastman Community Lakes and Streams Committee which oversees water quality monitoring for the Eastman Lake watershed, promotes lakes and streams education and Last summer and again this summer, dissolved oxygen dropped off significantly in the bottom 2-3 meters of the lake. Below is a list of those partners. She oversees water testing for Eastman Lake with the help of many dedicated volunteers. Friday, December 4, 2020. / Kathy Curwen. Members of Eastman Community Association’s (ECA) Lakes and Streams Committee work with volunteers primarily in the spring and summer months to monitor water quality and serve as Lake Hosts and Weed Watchers to help prevent, identify, and correct problems. Our focus is the primary watershed feeds to Kolelemook Lake. New Hampshire Department of Environmental Services (NHDES) General Fund Staffing Analysis When NHDES was created in 1987, six general-funded positions conducted lake and river water quality management and monitoring. Divisions and districts are defined by watershed boundaries. Horn Pond in Wakefield is 227 acres with oligotrophic water quality. Sources of phosphorus include stormwater runoff, waterfowl waste, seepage from faulty septic and sewer systems, and fertilizer used on gardens and lawns. Homeowners can also do their part by eliminating or reducing winter salt use and minimizing stormwater runoff. High salinity can also lower oxygen levels and create dead zones in lakes. NH LAKES is a statewide, nonprofit, member-supported organization dedicated to protecting New Hampshire’s lakes, which are integral to the quality of life and economic health of the State. Once the volunteers have collected samples, they are taken to the Volunteer Lake Assessment Program (VLAP) lab at Colby-Sawyer College in New London. Updating our WMP is urgent because three water quality parameters are deteriorating in Eastman Lake. Since then, the legislature created 5 new programs to meet the need for increased water quality monitoring and PLANTS – Key code for Plants. This summer, based on recommendations in that study, John Larrabee and community mentors worked with our Youth Conservation Corps (YCC) to build a stone “check dam” on Stoney Brook (see Figure 2) below the erosion site. Feet MSL. Water samples are collected several times a week throughout the swimming season. Updating our WMP is urgent because three water quality parameters are deteriorating in Eastman Lake. nh.gov/organization/divisions/water/wmb/was/salt-reductioninitiative/ index.htm. Mill Pond acts as a natural sediment sink for water entering the lake from Stoney Brook. The NHDES has identified significantly worsening (increasing) conductivity and chloride levels in the lake. / Kathy Stebbins. ( Best ) Wakefield is a low tax town. Grantham, NH - Eastman Lake is the heart of our lifestyle and the pulse of much of our summer recreation. For over 25 years, NH LAKES has worked in partnership with lake associations throughout New Hampshire to keep all of our lakes clean and healthy. The New Hampshire Department of Environmental Services monitors water quality at beaches in the state from Memorial Day to Labor Day. Members of the Lakes and Streams Committee along with other volunteers have been working with the NHDES since 1987, collecting and analyzing water samples from Mill Pond, our tributaries, and lake. Recent water quality testing has revealed increasing levels of chlorides (salt) and turbidity (decrease in water clarity due to particles suspended in water) in Stoney Brook as well as the lake itself. Additional lake quality support information websites. Owner has rights to all the amenities Eastman offers, golfing, tennis, cross country skiing, hiking trails and the South Cove Activity Center with an indoor pool and work out room. The Sacramento District is one of four district offices in the South Pacific Division. As Mill Pond fills up, some material spills over the dam and into the lake. Chloride … Eastman’s report card has been mixed. Eastman’s lake water contains iron and manganese ions because they are naturally present in bedrock throughout the watershed. Working to lower chloride levels is desirable because chronic high chloride levels can harm aquatic plants and animals. Eastman Lake Watershed Management Plan, 2009 1 I. ECA’s ongoing work along Trail 6 and the newly placed YCC check dam on Cherry Lane are aimed at slowing down and spreading outflow and allowing water to soak into the ground rather than rushing into the lake. The main area of concern for Eastman Lake’s water quality is our high conductivity readings. Access other maps for various points of interests and businesses. Eastman Lake is a focal point in the community where residents enjoy four seasons of activities in a beautiful setting. This lot is located at Eastman Lake with access to Eastman's 325 acres of lake enjoyment. by Four Seasons Sotheby's IR - 1 year ago, by Four Seasons Sotheby's Int'l Realty - 1 year ago, by Sotheby's Four Seasons International Realty - 1 year ago, by Four Seasons Sotheby's Intl Realty - 1 year ago, by Coldwell Banker Lifestyles - 3 years ago, © 2017 Eastman Living Online Magazine | WordPress publishing by TCWebsite | Log in, Hold the Salt! The Eastman Community Association (ECA) selected DuBois & King to assess existing conditions (including stormwater patterns, drainage infrastructure, erosion areas, roadway conditions and subsurface conditions) to evaluate stormwater quality, erosion and roadway improvements to mitigate water quality impact to Eastman Lake. 467.57. Our lake primarily relies on water flowing in from its tributaries. Our rising chloride levels are indicative of salt runoff from road deicing agents used on Routes 89 and 10, and on roads, parking lots, and driveways within Eastman. Kathleen Curwen prepares to lower a sampling tube to collect water at the deep spot. Updating Eastman’s WMP is both timely and urgent. the lake and removal of trees or other vegetation without review and authorization from the Eastman Environmental Committee. Listings on Eastman Lake. 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