Now you can view a larger 1024 X 768 live image as well as a time lapse of today, a viewer that displays the last 20 images and a gallery of past images. Weirs Channel In New Hampshire, designated uses and the water quality to protect those uses are regulated through the Water Quality Standards, which include RSA 485-A:8 – the Classification of Water, and Env-Wq 1700 – the Surface Water Quality Regulations. Lake Winnipesaukee is currently categorized as oligotrophic (low productivity) and listed as a high quality water by the New Hampshire Department of Environmental Services (NH DES). The water quality in Lake Winnipesaukee is considered fairly good, but poorer conditions do occur in localized sites. Although Lake Winnipesaukee is listed as one assessment unit, the eight sub-basins exhibit varying water quality, with Moultonborough Bay Inlet having the highest in-lake TP concentrations. This in turn can cause: Increased levels of P in freshwater may also result in: Phosphorus loading is accelerated through human activities in the watershed. else if (TodayMon == 8) { TodayMonth = "September"; } else if (TodayMon == 4) { TodayMonth = "May"; } Light snow accumulation. else if (TodayMon == 5) { TodayMonth = "June"; } Since New England tends to have heavy, wet snowfalls this is most likely the type of powder you'll get with Lake Winnipesaukee skiing conditions. Plan 1: Meredith, Paugus and Saunders Bay >>, Plan 2: Waukewan Winona Watershed Restoration Plan, Plan 3: Moultonborough Bay Inlet Watershed Restoration Plan, Watershed and Shoreline Survey Assessments, Plan 4: Moultonborough Bay and Winter Harbor WMP, Moultonborough Bay and Winter Harbor WMP Executive Summary, Stormwater Footprint Calculator – “What’s Your P?”, Plan 1: Meredith, Paugus and Saunders Bay, Undesirable shifts in relative abundance of aquatic species, Economic loss from decline in tourism due to decline in water clarity, Public health risk due to potential of increased occurrence of cyanobacteria blooms, Decline in swimming, fishing and boating use, Increase in public expenditures to address water quality impairments. As watersheds in many surrounding regions are developed, Lake Winnipesaukee continues to be affected by erosion, causing a decline in water quality. Ethan Van De Water was in the right (and safe) place at the right time, and captured clear video of a waterspout moving towards the southeast on Lake Winnipesaukee… Clouds. One of the primary concerns of the Lake Winnipesaukee Watershed Management Plan is phosphorus loading from the land into the lake and its impact on lake water quality. The Winnipesaukee Forum, over 20 years of questions, answers, comments and information related to the Lake. The parameters used to measure a lake’s trophic state are chlorophyll a, water transparency, and total phosphorus. Forecast This forecast is based on the GFS model. This standard means that if the lake median phosphorus level reaches above 8 ug/L, the lake would be considered impaired and must meet rigorous antidegradation requirements for any level of development to occur. Since the level of Lake Winnisquam generally fluctuated within a 7-inch operating range, the shoreline structures around the lake, which tend to be permanent and designed to function within this range, are inundated when lake levels are high. New Hampshire’s largest lake is showing a disturbing trend. Low water issues are less numerous, but over the years - especially following relatively dry summers - some shallow dug wells have been impacted. Aquatic Life Lake Winnipesaukee, ChannelCam To put this in perspective, 1920 CFS is enough to fill about 45 swimming pools each minute. For more information on phosphorus and the State nutrient criteria, click here for a useful questions and answers paper. US Dept of Commerce National Oceanic and Atmospheric Administration National Weather Service Gray - Portland, ME P.O. Data on … Long range weather outlook for Lake Winnipesaukee includes 14 day forecast summary: The outlook for Lake Winnipesaukee in the two weeks ahead shows the average daytime maximum temperature will be around -1°C, with a high for the two weeks of 3°C expected on the afternoon of Saturday 30th. The LLMP program measures water clarity, temperature, phosphorus, chlorophyll-a, alkalinity, and dissolved color. : The WeirsCAM, our own live camera at Weirs Beach, has been snapping pictures every 5 minutes for over 18 years. Highs in the upper 30s. Cam For oligotrophic waterbodies, the water quality criteria are set at 8 ppb TP and 3.3 ppb chlorophyll-a (Chl-a). LAKE WINNIPESAUKEE, N.H. — On Saturday, Feb. 11, at approximately 11:30 a.m. rescuers responded to three subjects on snowmobile who entered open water between Long Island and Sandy Island on The average sales price came in at … However, not all areas of the lake have consistently been sampled, and therefore monitoring needs to expand and continue in all the sub-basin areas to assess current in-lake phosphorus concentrations. Although phosphorus (P) is not the only pollutant of concern affecting water quality, the State of New Hampshire Department of Environmental Services recently set nutrient criteria standards for acceptable levels of phosphorus in surface waters that would support the aquatic life designated use. 2009, 2010 All rights One of the difficulties of discerning problems with excess P loading for Lake Winnipesaukee is that, due to its size and volume, in-lake effects of P loading like reduced clarity and algae blooms are slow to appear. else if (TodayMon == 3) { TodayMonth = "April"; } 1/19/2021 5:11:19 PM. Our house overlooks the broads of Lake Winnipesaukee (see above picture), and we are in a perfect location to report on when the lake first freezes over completely in the center of the lake which freezes last. Some do not Erosion and sediment transport, including eroding stream banks, roadway runoff, and exposed soil on construction sites are all potential phosphorus sources. TodayMon = Today.getMonth(); Primary and secondary contact recreation (swimming and boating) The lake is considered “iced out” when all the ports for the cruise boat Mount Washington are ice-free – in Alton Bay, Weirs Beach, Center Harbor, Meredith and Wolfeboro. else if (TodayMon == 11) { TodayMonth = "December"; } The trophic status also takes into consideration dissolved oxygen concentration, chlorophyll-a (phytoplankton community abundance), submerged and emergent aquatic plant communities, and thermal stratification (Winnipesaukee stratifies during the summer and typically mixes completely in spring and fall). Human and animal waste, residential and agricultural fertilizers, and atmospheric deposition are the major sources of P. P is found in organic and inorganic (“orthophosphate”) compounds. The new state standard for total phosphorus (TP) and chlorophyll-a (chl a) that would apply to determine if Lake Winnipesaukee is supporting the aquatic life designated use is < 8 ug/L TP and < 3.3 ug/L Chl-a. 18 talking about this. Box 1208 1 Weather Lane Gray, ME 04039 Lake Winnipesaukee is considered an oligotrophic lake meaning the lake has good water clarity, limited plant growth, and relatively low nutrient inputs. Reserved, https://cam.centerharborinn.com/jpg/1/image.jpg. WolfeboroLake Winnipesaukee, Islanders2002 WebCam Gilford, NHLake Winnipesaukee, SS Mount Washington Nutrients by definition are good; they provide needed food for growth or energy. Lake Winnipesaukee Ice In Report 2018-2019 by Svend & Pam. else if (TodayMon == 1) { TodayMonth = "February"; } Title: USGS Current Conditions for the Nation URL: https://waterdata.usgs.gov/nwis/uv? In addition, the measuring flume just upstream of the Lakeport Dam may inhibit the ability to pass water … While water resource professionals consider the overall water quality of Lake Winnipesaukee “good” and even “pristine”, indicators of water quality in the last 10 yrs show a downward or negative trend. Review of the data show that the phosphorus trend in Lake Winnipesaukee has increased (worsened) 1.1ppb in ten years. They renamed the lake Winnepesaukah after a Native American word meaning “bountiful waters” or “beautiful lake of the highlands.” Opening day on June 1, 1925 attracted 5,000 guests. How big is Lake Winnipesaukee? Schindler, 1973. Chance of precipitation 90 percent. Too much phosphorus can cause algae and invasive species like milfoil to flourish and impair the lake’s water quality. Among the challenges facing the watershed, "P" is the greatest - how much phosphorus can Lake Winnipesaukee handle, and how does that level affect the health of our communities and our ecosystems? 4. Lake Winnipesaukee, Sebago Nitrogen and carbon were added to the section of the lake in the top of the photo; in the bottom section, phosphorus was added in addition to the nitrogen and carbon, proving phosphorus was the limiting nutrient. from Snake Eyes Island Cam, New Today is The designated uses for New Hampshire waters are: 1. The month with the lowest is February with an average water temperature of 32.4°F / 0.2°C. A person under 16 can not operate a ski or personal water craft under any conditions. Pine IslandLake Winnipesaukee, Wolfeboro Cam As mentioned above, Lake Winnipesaukee is categorized as oligotrophic. Lake Winnipesaukee is a village close to Lake Winnipesaukee. Bear Island Fish and shellfish consumption Since then Lake Winnie has expanded enormously, including the SOAKya Water Park and many other thrilling attractions. Posts on the Winnipesaukee.com forum, Islanders2002 It may take a minute for the video Lake Winnipesaukee, SmithCoveCam current weather on Rattlesnake Island, Winnipesaukee Island Services Think of the lake as a stomach, it receives all the stormwater runoff from the land surrounding it, which contains metals, oil, road salt, sediment, nutrients, etc. Bear IslandLake Winnipesaukee, Trexler's Cam Lake Winnipesaukee, © rattlesnakecam.com 2004, 2005, 2006, 2007, 2008, These long term trends are likely to continue unless cities and towns in the lake’s watershed act to adopt land use best management practices that reduce P loadings to the lake. Today = new Date(); Boaters said it has been more than a decade since water levels have been this low in September on Lake Winnipesaukee. Cam Lake Winnipesaukee is currently categorized as oligotrophic(low productivity) and listed as a high quality water by the New Hampshire Department of Environmental Services (NH DES). It's difficult to ski in unless you use proper technique. It is measured in cubic feet per second (CFS). Feels Like 20. Lake Winnipesaukee. 5. -->, Click for Phosphorus water quality analyses (in-lake productivity) were conducted on data available from NHDES, UNH, PSU, Lake Winnipesaukee Association, and town records. August is the month with the highest water temperature at 75.6°F / 24.2°C. to cross the lake we paddled out of smalls cove and headed out between sleepers island and redhead island then across the next channel towards the southeast tip of rattlesnake island. The trophic status also takes into consideration dissolved oxygen concentration, chlorophyll-a (phytoplankton community abundance), submerged and emergent aquatic plant communities, and thermal stratification (Winnipesaukee stratifies during the summer and typically mixes completely in spring and fall). Because as with most things, excessive amounts can have a negative impact. Which island on Lake Winnipesaukee has the tallest summit? There are currently no cyanobacteria advisories issued in the State of New Hampshire. Humidity 55%. Lake Winnipesaukee, MoultonboroBayCam 28 °F. Bear IslandLake Winnipesaukee, Pine Island Cam In 2010, the State of New Hampshire set water quality standards for nutrients based on the aquatic life designated use of the water body. USGS 01080000 LAKE WINNIPESAUKEE AT WEIRS BEACH, NH. Winnipesaukee, Varney Point For information regarding antidegradation provisions, refer to the NHDES Fact Sheet WD-WMB-23 “What is Antidegradation?” The existing averaged in-lake phosphorus concentration for Lake Winnipesaukee places the lake within 2 ug/L of reaching that threshold. Cam Cyanobacteria Advisories are issued when there are blooming conditions and cyanobacteria cell concentrations exceed 70,000 cells/ml in recreational waters. 2. Today is The lake temp is: 40 degrees (12-12-2019) Click for current weather on Rattlesnake Island Bear IslandLake Winnipesaukee, http://www.lakewinnipesaukee.info/webcam/webcam.jpg?1825790320791707.5, ChannelCam Due to that fact, phosphorus is considered the limiting nutrient in most New Hampshire fresh waters and a necessary nutrient for aquatic productivity. Weirs Channel Data on water quality of the lake has been collected for over 20 years through the University of New Hampshire’s Lakes Lay Monitoring Program (UNH LLMP). Soil erosion hazards occur from land contours, climate conditions, soil texture & composition, permeability, and soil structure. Bring your family for days filled with things to do for all ages in the top best vacation spot in New Hampshire Lakes Region any time of the year. Some of these indicators are the frequency in beach closings due to bacteria (e. coli), the increase in the spread of milfoil, the frequency and occurrence of algal blooms, some of which are of health concern due to cyanobacteria, and a decline in fish and loon populations. Just a few hundred feet from the water, temperatures on the hottest days can reach 98°F (36°C), and 50°F (10 C) on the coolest nights. The photo at right depicts the results from an experiment conducted by Schindler, 1973 on a lake in Ontario. RSA 485-A:8 establishes that all New Hampshire surface waters are classified as either Class A or Class B waters, and specifies certain minimum surface water quality criteria for each classification. washington along the way which was cool. Three Most recent images High intensity rain events result in untreated stormwater transported from the land and the road network to storm drains and catch basins which discharge directly and indirectly to surface waters. Light Powder. Light powder snow has less water content. Laconia, NH, Flightcraft CamWeirs BeachLake Winnipesaukee, WeirsCam Then why is phosphorus considered a pollutant? Lake Winnipesaukee Watershed Management Plan Phase I: Meredith, Paugus, Saunders Bays 5 June 30, 2010 Phosphorus data analysis is from 25 years of water quality monitoring from UNH and other sources. Lake Winnipesaukee NH has something for every one from country Inns, dining and shops to adventures renting boats, beaches and scenic drives around Lake Winni. 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