ECA is contributing the remainder of the funds. 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. The New Hampshire Department of Environmental Services monitors water quality at beaches in the state from Memorial Day to Labor Day. 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. Public water supply. SP Scattered small patches or shoreline growth, . 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 Corps is organized geographically into 8 divisions in the U.S. and 41 subordinate districts throughout the U.S., Asia and Europe. Since phosphorus is the limiting nutrient that encourages algal blooms and sometimes toxic cyanobacteria growth, Eastman Lakeâs low phosphorus levels have been good signs of the lakeâs health. It takes more than a corps of dedicated volunteers to maintain high water quality. They also provide monthly and annual reports showing Eastmanâs data against median values from other New Hampshire lakes and water quality standards set by the NH Department of Environmental Services (NHDES). Divisions and districts are defined by watershed boundaries. Eastman Lakeâs 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. When advisories are issued, they are posted on the DES website and on its beach advisory Twitter feed (@NHDES_Beaches). The main area of concern for Eastman Lake’s water quality is our high conductivity readings. Working to lower chloride levels is desirable because chronic high chloride levels can harm aquatic plants and animals. nh.gov/organization/divisions/water/wmb/was/salt-reductioninitiative/ index.htm. When advisories are issued, they are posted on the DES website and on its beach advisory Twitter feed (@NHDES_Beaches). Kathleen Curwen prepares to lower a sampling tube to collect water at the deep spot. High salinity can also lower oxygen levels and create dead zones in lakes. Kolelemook is located in the same watershed as Eastman Lake. Eastmanâs Environmental Vitality staff (a/k/a maintenance staff) responsible for snow removal were certified three years ago through NHDESâ Green SnowPro Program and use a nontoxic, bio-degradable additive to help minimize the use of salt on roads. 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. However, maintaining a healthy lake requires a community-wide commitment year-round. Eastmanâs lake water contains iron and manganese ions because they are naturally present in bedrock throughout the watershed. 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. Water samples are collected several times a week throughout the swimming season. Last summer and again this summer, dissolved oxygen dropped off significantly in the bottom 2-3 meters of the lake. 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. EASTMAN POND, GRANTHAM, NH TROPHIC CLASSIFICATION KNOWN EXOTIC SPECIES Year Trophic class Surface Area (Ac. A consultant was hired last spring and the process of updating our WMP is well underway. Listings on Eastman Lake. Sources of phosphorus include stormwater runoff, waterfowl waste, seepage from faulty septic and sewer systems, and fertilizer used on gardens and lawns. So, hold the salt! ): 335 ... Slightly Bad Data exceed water quality standards or thresholds for a given parameter by a small margin. Maps will be added as data becomes available. Snowflake Fest Experience Auction for David's House. Grantham, New Hampshire. Updating our WMP is urgent because three water quality parameters are deteriorating in Eastman Lake. Conductivity is a measure of dissolved ions, such as iron, manganese and chloride, present in water. The NHDES has identified significantly worsening (increasing) conductivity and chloride levels in the lake. ECAâs 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. 2020 Mar May Jul Sep Nov 440 460 480 500 520 540 560 580 600 620 Powered by www.LakeLevels.info Show all. Kathleen Curwen is a biochemist and a retired environmental chemistry teacher. These funds will defray part of the cost of updating our WMP. Since E. coli is a disease-causing organism, it can be a major area of concern. / Kathy Curwen. 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. Grantham, NH - Eastman Lake is the heart of our lifestyle and the pulse of much of our summer recreation. Reducing the flow of stormwater runoff elsewhere around the lake will also lower sediment and pollutant buildup. – 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 This lot is located at Eastman Lake with access to Eastman's 325 acres of lake enjoyment. Since then, the legislature created 5 new programs to meet the need for increased water quality monitoring and After the lab finishes its work, the lab director takes some of the samples to the Concord VLAP for analysis. Runoff and stormwater enter the groundwater and the tributaries that flow into the lake. Total phosphorus has been low, much less than the stateâs median. 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. 1:00:00 PM. Figure 1 shows an emergent sand bar in Mill Pond. 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 … 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. Chloride concentrations are high and have been increasing over the years. 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 … 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. Mill Pond acts as a natural sediment sink for water entering the lake from Stoney Brook. Homeowners can also do their part by eliminating or reducing winter salt use and minimizing stormwater runoff. 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. Lake Sunapee is a glacial lake, the fifth largest contained entirely in NH. Eastman Lake Watershed Management Plan, 2009 1 I. CP Common plants around the shoreline, abundant AG shoreline growth with thick surface patches visible, very abundant VG ½ the surface area covered. WATER LEVEL. These low counts are an indicator of good water quality. 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 Sacramento District is one of four district offices in the South Pacific Division. 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. foot of the lake with a round, wooden stage built over the water. 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. It takes a whole community in a year-round effort. 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. 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. A Watershed Management Plan (WMP) is a prioritized strategy that enables a community to protect and improve water quality. To keep our E. coli counts low, homeowners must prevent their septic systems from failing and the community must prevent sewer-system malfunctions. 10 Water Street, Suite 225 Lebanon, NH 03766 Tel: 603.448.1680 Fax: 603.448.0170 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. The Eastman Community Association (ECA) commissioned Pike Hydro to conduct the Mill Pond Sedimentation Study, which was completed in May 2018. 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 main area of concern for Eastman Lakeâs water quality is our high conductivity readings. 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