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. 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. These low counts are an indicator of good water quality. The New Hampshire Department of Environmental Services monitors water quality at beaches in the state from Memorial Day to Labor Day. 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. 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. The plan will be completed by August 2020 and will give Eastman a blueprint for watershed remediation efforts for the next decade. 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. 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. Official NH Lakes Website. 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. 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. 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. This upgraded condo has a bedroom and bathroom on each floor, games for the kids, quality washer/dryer, and more! Eastman Lake is a focal point in the community where residents enjoy four seasons of activities in a beautiful setting. ( Text Paula @ 603-566-6608 or Carl @ 603-566-2386 to view a new listing ) – 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 foot of the lake with a round, wooden stage built over the water. 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. She oversees water testing for Eastman Lake with the help of many dedicated volunteers. Eastman’s lake water contains iron and manganese ions because they are naturally present in bedrock throughout the watershed. This 345-acre waterbody is two miles long and a half-mile wide with six private, sandy beaches. Eastman’s chloride levels are 10 times the levels found in undisturbed NH waters. Chloride concentrations are high and have been increasing over the years. nh.gov/organization/divisions/water/wmb/was/salt-reductioninitiative/ index.htm. For more information on road salt and water quality, visit the NH Department of Environmental Services website at des. Friday, December 4, 2020. ): 335 ... Slightly Bad Data exceed water quality standards or thresholds for a given parameter by a small margin. Its health depends upon good environmental practices year-round. 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 … However, maintaining a healthy lake requires a community-wide commitment year-round. PLANTS – Key code for Plants. 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. 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. Conductivity is a measure of dissolved ions, such as iron, manganese and chloride, present in water. The VLAP labs measure a number of different parameters: E. coli (Escherichia coli), total phosphorus, chloride, conductivity, transparency, turbidity, pH, chlorophyll, and dissolved oxygen. 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! Homeowners with water softeners should consider preventing the discharge of salty wastewater into their septic systems. 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). This epo t as gee ated Ç the NH DES Volutee Lake Assess uet P og a VLAP . 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. Sources of phosphorus include stormwater runoff, waterfowl waste, seepage from faulty septic and sewer systems, and fertilizer used on gardens and lawns. Preventing, slowing, and dissipating overland flow of stormwater allows pollutants such as chloride to be absorbed by soil and plants before entering the lake. WATER LEVEL. As Mill Pond fills up, some material spills over the dam and into the lake. 10 Water Street, Suite 225 Lebanon, NH 03766 Tel: 603.448.1680 Fax: 603.448.0170 This lot is located at Eastman Lake with access to Eastman's 325 acres of lake enjoyment. Eastman’s lake water contains iron and manganese ions because they are naturally present in … Once the volunteers have collected samples, they are taken to the Volunteer Lake Assessment Program (VLAP) lab at Colby-Sawyer College in New London. below full pool of 468.87. Eastman Lake Water Level. 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. So, hold the salt! There is no known remediation for these two ions. ( Best ) Wakefield is a low tax town. 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. The Corps is organized geographically into 8 divisions in the U.S. and 41 subordinate districts throughout the U.S., Asia and Europe. These practices can help reduce the chloride content of groundwater and tributary water that runs into the lake. Dust suppressants sprayed on Eastman’s unpaved roads and discharge from water softeners or failing septic systems also increase conductivity/chloride values. 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. These funds will defray part of the cost of updating our WMP. High salinity can also lower oxygen levels and create dead zones in lakes. EASTMAN POND, GRANTHAM, NH TROPHIC CLASSIFICATION KNOWN EXOTIC SPECIES Year Trophic class Surface Area (Ac. COLOR (Water Clarity): Clear 0-25 / Light Tea-Color 25-40 / Tea Color 40-75. Kathleen Curwen is a biochemist and a retired environmental chemistry teacher. Grantham, NH - Eastman Lake is the heart of our lifestyle and the pulse of much of our summer recreation. Conductivity is a measure of dissolved ions, such as iron, manganese and chloride, present in water. 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. It is developed with the help of a consultant after assessing trends in water quality and land-use practices within a watershed. When advisories are issued, they are posted on the DES website and on its beach advisory Twitter feed (@NHDES_Beaches). Total phosphorus has been low, much less than the state’s median. 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. Our lake primarily relies on water flowing in from its tributaries. Interactive map of Eastman Lake that includes Marina Locations, Boat Ramps. The New Hampshire Department of Environmental Services monitors water quality at beaches in the state from Memorial Day to Labor Day. Kathleen Curwen prepares to lower a sampling tube to collect water at the deep spot. Listings on Eastman Lake. Followers 113 Catches 8 Spots 4 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. Since E. coli is a disease-causing organism, it can be a major area of concern. SP Scattered small patches or shoreline growth, . When water carries soil into a body of water, it not only fills in the waterbody, it contributes to loss of clarity and adds harmful nutrients that support excessive algae and aquatic weeds. / Kathy Stebbins. CP Common plants around the shoreline, abundant AG shoreline growth with thick surface patches visible, very abundant VG ½ the surface area covered. Water samples are collected several times a week throughout the swimming season. The water clarity and quality is exceptional. 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. SG Sparse growth few emergent plants, . The Eastman Community Association (ECA) commissioned Pike Hydro to conduct the Mill Pond Sedimentation Study, which was completed in May 2018. Updating Eastman’s WMP is both timely and urgent. Eastman’s report card has been mixed. Updating our WMP is urgent because three water quality parameters are deteriorating in Eastman Lake. 2020 Mar May Jul Sep Nov 440 460 480 500 520 540 560 580 600 620 Powered by www.LakeLevels.info Show all. 1:00:00 PM. Chloride … Our focus is the primary watershed feeds to Kolelemook Lake. Jan Brookmeyer, Mary O’Rouke, and Alice Podesta sampled the water at the six beaches along the lake. Kolelemook is located in the same watershed as Eastman Lake. the lake and removal of trees or other vegetation without review and authorization from the Eastman Environmental Committee. Grantham, New Hampshire. Last summer and again this summer, dissolved oxygen dropped off significantly in the bottom 2-3 meters of the lake. Water samples are collected several times a week throughout the swimming season. Sorry, the comment form is closed at this time. 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 Additional lake quality support information websites. 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. The lake depth/contour ("bathymetry") maps linked from this page were created using data provided by the NH Department of Environmental Services. Below is a list of those partners. 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. 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. Back Lake - Pittsburg SAF-C 402.01 - No person shall operate a motorboat at a speed exceeding 10 MPH. 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. 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. 467.57. Maps will be added as data becomes available. Updating our WMP is urgent because three water quality parameters are deteriorating in Eastman Lake. 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. 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. Chronically high chloride levels are toxic to plants, amphibians, and fish. Eastman Lake Watershed Management Plan, 2009 1 I. Since then, the legislature created 5 new programs to meet the need for increased water quality monitoring and Timely, because the NH Department of Environmental Services (NHDES) and the Environmental Protection Agency both suggest updating a WMP every 10 years. The lake is fed primarily by underground springs. Homeowners can also do their part by eliminating or reducing winter salt use and minimizing stormwater runoff. 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 … Mill Pond acts as a natural sediment sink for water entering the lake from Stoney Brook. ECA is contributing the remainder of the funds. NH Department of Environmental Services, water division\ 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. The districts oversee project offices throughout the world. The main area of concern for Eastman Lake’s water quality is our high conductivity readings. The NHDES has identified significantly worsening (increasing) conductivity and chloride levels in the lake. After the lab finishes its work, the lab director takes some of the samples to the Concord VLAP for analysis. Figure 1 shows an emergent sand bar in Mill Pond. The Sacramento District is one of four district offices in the South Pacific Division. A Watershed Management Plan (WMP) is a prioritized strategy that enables a community to protect and improve water quality. 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