This case study summary was peer-reviewed by Alon Dominitz, P.E., NY Department of Environmental Conservation. The body was preliminarily identified as a 51-year-old Boulder man. The Marshall Mesa Trailhead accesses Marshall Mesa and Greenbelt Plateau area trails. However, it quickly became a recreational site for swimming, boating, volleyball and picnicking. 4:53PM. Poor compaction, steep abutments, and foundation discontinuities can lead to differential settlement, cracking, and failure by internal erosion. Fishing Location Type: Lake, Boulder County Lakes (197) Specifications for the Enlargement of the Dam of Marshall Reservoir. lake or stream) from the list above. The caretaker lived on-site and provided daily visual observations of the dam and collected weekly readings of the dam safety instrumentation, which fluctuated predictably with the reservoir fluctuations. Note that you do not have the right to enter private property without the owner's permission. A as ACT s.w. (4) (1922). Cancel/Freeze/Payroll Deduction Form Mountain Health Autodraft Form. The Coroner's Office is also charged with determining the cause and manner of the man's death. Superior, Colo. - Just after noon today, the Sheriff's Communications Center received a 911 call from a man who stated he found what he believed to be the body of a man near Marshall Lake, west of Superior in the 2300 block of S. 66th Street. The majority of supply is from South Boulder Creek that can be stored in several locations: (Marshall Lake, Harper Lake and Louisville Reservoir) or delivered directly to the two . Is Marshall Lake open to fishing, and if so, what can you catch there? Subscribe to our blog to get the latest post updates on topics important to you. According to Jansen (1983), this alternative delivery system was adopted at some sites where there was not enough water to transport materials over longer distances, which is a plausible explanation for the semi-arid Marshall Mesa region. USGS Topo Map: Louisville It was to be a storage facility for irrigation and drinking water, filled by the Boulder Feeder Canal and seasonal creeks and ditches. Currently, Wonderland Lake is owned by the City of Boulder. 220 acres. Bicycles are allowed on Marshall Valley Trail, Coal Seam Trail, Cowdrey Draw Trail, Greenbelt Plateau Trail, and Community Ditch Trail. The GNIS Feature Detail Report for Marshall Lake does not include property ownership information. Anyone interested in fishing Marshall Lake or nearby fishing Lakes should consult with guides and other local resources before heading out to fish. Record drawings for the repair project indicate that the dam crest dropped approximately 16 feet and the failed section resembled a typical rotational downstream slope failure with mobilized material deposited at the downstream toe. Flood of 1921 Boulder Valley. Its strength degrades over time due to stress relief when disturbed by excavation and wetting and drying. Maps, Driving Directions & Local Area Information Popular Local Resources Hotels Near Marshall Lake Nearby Cities Nearby Neighborhoods Nearby Features Marshall Lake - Location Map + Telephone: 304-696-2529. Lexington, KY 40508, 2023 Copyright Association of State Dam Safety Officials. Hayden Lake is a cultural feature (reservoir) in Boulder County. Many years of successful dam performance does not guarantee future successful performance. Longitude: -105.2131331W Major repairs and improvements were made after the 2013 flooding, and the pond reopened in 2015 to the delight of young anglers. The houses are required to supply "gate guards" during the summer on nice days to ensure non-members do not have access due to liability reasons. The reservoir level at the time of the failure was not documented; however, the slope failure did not lead to an uncontrolled loss of the reservoir contents. Post By: Stain420 Posted: 8/21/2008 8:06:51 AM Points: 673. Remember to adjust these times based on barometric pressure, and weather changes. The dam operated successfully for another 20 years until a third downstream slope failure occurred in 1942. The stability berm was constructed only in the embankment reach to the north of the outlet works (stations 2+50 to 8+00). y Canyon Mapleton Ave. Arapahoe y Broadway h h. y F l a g s t a f f R d . This lake is 220 acres in size. This area is closed when conditions are too muddy; please check the trail map for closures before visiting. This observation prompted a comprehensive review of the dams history, which revealed the following unsettling events. This slope failure was notably less significant than the previous failure in this location, dropping the dam crest by 2 feet in a 200-foot-wide reach, but was sufficient to prompt extension of the 1922 stability berm to the south of the outlet works alignment. 1733 feet. But when the weather conditions get too hot, cold or wet, the Rec Center has your back! The design engineer for the 1942 repair attributed the failure to a seam of coal dust about 5-feet-thick discovered within the embankment during excavation of the failed slope material. Anglers who are familiar with Marshall Lake are asked to submit reviews of the Lake. Its used to access open space trails and as a wildlife refuge in an urban setting. The preliminary indications are that the man died from a self-inflicted gunshot wound, and no foul play is suspected. The original 24-foot-tall dam was raised by roughly 25-feet from the downstream side in 1907. higher than 53% of other locations on record. Marshall Lake is a cultural feature (reservoir) in Boulder County. 20460 NOTES The Marshall Landfill, located three miles southeast of Boulder, Boulder County, CO, an 80acre active County landfill and an BOacre inactive consists of two parcels: Between 1965 and 1974, the inactive landfill accepted unstabilized landfill due north. known as US Topo Maps. Some reports indicate it is suitable for baitcasting, spinning or fly-fishing. . The downstream slope was reconstructed to 3H:1V following roller-compacted earth fill techniques, and included a 4-foot-thick gravel chimney filter rising to within 20 feet of the dam crest with an 8-inch tile seepage collection drain pipe. (12) Deere & Ault Consultants, Inc. (2014). Three picnic tables available at the trailhead. These maps are seperated into rectangular quadrants that are A typical Louisville home uses about 0.4 acre-feet per year. To provide a more reliable system, Louisville is also a participant in Northern Water Conservancy Districts Colorado-Big Thompson (C-BT) project and the Windy Gap project. (1906). East Portal. Fishing looks to be moderately active with peak fishing times around 7-8 AM and 3-4 PM. Below are weather averages from 1971 to 2000 according to data gathered from the nearest (1983). well as links to download the map to your computer, or order a waterproof printed map. Lots are also generally larger in this area. Marshall Lake Colorado fishing map and location information: Marshall Lake is a Lake in Boulder County, Colorado and can be found on the Louisville USGS topo map. Sign-up to receive Emails or SMS/Text Messages on a variety of subjects. To the east, Coal Creek . This failure occurred along the previously unimproved dam reach south of the outlet works alignment between stations 9+00 and 12+50. The area has been part of the EPA study related to the Marshall Landfill. Copyright 2001-2023 Lake-Link Inc. All rights reserved. temperature measurements is BOUL which is approximately 5 miles away and has an elevation of 5,484 feet (205 feet lower than Marshall Lake). Marshall Lake is covered by It also provides habitat for a variety of fish and . The 1921 failure, however, was initiated by an intense, widespread rain event that was reported to have filled the top 6 feet of the reservoir over a span of 3 days. Sunset Park Lake in Longmont had a large diving tower and was a popular spot for swimming and Fourth of July celebrations (complete with fireworks) in the 1920s and 1930s. Many of these spots are open to public fishing. Boulder County, Colorado is home to 250 lakes, rivers, and other fishing spots. the Louisville, CO US Topo Map quadrant. Marshall Lake is a cultural feature (reservoir) in Boulder County. For generations, Boulder County residents have been enjoying these bodies of water. The Laramie Formation foundation is significant because three other similar dams in the Denver Front Range share this same foundation, and each have experienced slope failures that required substantial slope stabilization repair projects. In the late 1970s, a Boulder County geologist informed the Colorado State Engineers office that coal mine activity in the second half of the 19th century on the Marshall Mesa may have created tunnels extending fully through the foundation of the dam, and that these open tunnel could be the cause of past and future subsidence problems in and around the dam. (9) Ecological Resource Consultants, Inc. (2010). Whether you're baitcasting, fly fishing or spinning your chances of getting a bite here are good. rectangular quadrants that are printed at 22.75"x29" or Click on any of the pins on the Boulder County map or narrow your search by selecting a place type (e.g. For years I've lived in Boulder and I've heard rumors about Marshall Lake and Baseline Lake. Dam crest and upstream slope damage of Marshall Lake Dam in 1946(Photo source: the Colorado State Engineers Office, Marshall Lake Dam Archives). Similar to the embankment enlargements, the construction is suspected to have followed the hydraulic fill method since that was the state of the practice at that time, though this has not been confirmed. Marshall Reservoir Left Abutment Embankment Repairs. along Coal Creek and Marshall Lake. Don't show this message again One account reported by the Boulder Daily Camera newspaper in June 1921 states that the Marshall Lake Dam superintendent did not think there was danger of the Marshall Dam breaking [though] it has settled two or three feet. Despite the superintendents comments, the danger was apparent enough that the local passenger train was re-routed to a neighboring town in recognition of the potential dam breach. An acre-foot is a measurement of volume that equates to approximately 326,000 gallons. The map now contains brown squares outlining nearby US Topo Map quadrants. Elevations Foundation was born in 2010 and Read more, As Ive mentioned in previous posts, Elevations Credit Union is committed to education and financial literacy at all life stages. This slope failure was initially attributed to the solutioning of soluble salts in the embankment, and later to a leaky outlet pipe. Evert Pierson Kids Fishing Pond is now managed by the City of Boulder but was originally a University gravel pit, repurposed in 1949 by the Boulder Fish and Game Club, which still stocks the pond during the summer months. The USGS (U.S. Geological Survey) publishes a set of topographic maps of the U.S. commonly Planned and Requested Trail Improvements). In the winter, the lake was used for ice skating when conditions were posted as safe. Table Mesa a Baseline Baseline Arapahoe t Valmont Boulder Reservoir 75th Iris. 146303:0 Weather Hourly . The nearest weather station for both precipitation and Fishing looks to be not very active with peak fishing times around 5-7 PM. The underlying problem is, The Laramie claystone has poor foundation strength characteristics because it is highly plastic and slickensided, with relatively high in-situ stresses. Its true. Cost: Memberships are up to $5000 for the first year, and up to $3500 for each additional year. Boulder Area Sustainable Information Network. may be different as well. Getting help. On-trail riding is encouraged to protect rare plants and wildlife habitat. Similar to the 1921 failure, the 1942 failure occurred following a moderately heavy rain event; however, no association between the rain and the failure is made in the historical records. intended to be printed at 22.75"x29" or larger. Marshall Mesa View 4 Photos Getting Here 5258 E. Eldorado Springs Drive Get Directions View Trail Map Status Open Fees Yes Usage High (more than 200 average visits/day) Features Equestrian Parking Picnic Area Restroom Trailhead Description The Marshall Mesa Trailhead accesses Marshall Mesa and Greenbelt Plateau area trails. Deputies, along with medical personnel, responded to the scene and confirmed the man was deceased. (1943). A subsequent limited geotechnical investigation in this area (also the first documented geotechnical investigation performed at this dam) revealed poorly consolidated clayey soils with very low soil strength parameters and suggested that the soils were behaving in a fully-softened condition. Quail Valley 1,2 & 3 Owners Association (QVH) Riverdale Park Homeowners Association (RPH) Rows at Arista Community Association (RAC) Second Bear Creek Homeowners' Association (SBC) Shanahan Ridge Five Homeowners Association (SR5) Shanahan Ridge Seven Condominium Association (SR7) Sherwood II Homeowners Association (S2H) Deputies, along with medical personnel, responded to the scene and confirmed the man was deceased. Elevation: 5,689 ft (1,734 m) MktoForms2.loadForm("//members.elevationscu.com", "884-BJB-408", 1323); Subscribe today and get the latest posts delivered right to your inbox. Marshall Lake is located in Boulder County, Colorado. (10) Ecological Resource Consultants, Inc. (2010). If you see a lake name that is duplicated within Boulder County, then try to narrow it down using the name of the USGS topo map which is usually a prominent place or . (2) Baker, G.R. 5:35PM. Marshall Lake Dam was originally built around 1885 to provide water supply for some of the original coal miners on the Marshall Mesa just south of Boulder, Colorado. Marshall Lake Dam Construction Record Drawings. During the routine 2017 dam inspection, however, a review of movement monument survey data collected between 1980 and 2016 revealed minor but progressive settlement and downstream movement of the dam crest coupled with equivalent uplift and downstream movement along the interface of the upper downstream slope and stability berm. Between January 2014 and June of 2015 there were 11 properties sold in the community. The exact cause of this slope failure is unclear. Therefore prices range greatly in the community . Share & Bookmark, Press Enter to show all options, press Tab go to next option, Louisville Rebuilds (Marshall Fire Recovery), Bidding Opportunities/ Requests for Proposals, Lafayette-Louisville Boundary Area Drainage Improvements, Curbside Trash, Recycling & Compost Service. The Marshall Recreation Center offers a wide variety of memberships from Marshall Alumni to Marshall Employee, as well as to the Marshall community. The displaced material was deposited along the downstream toe. The rumors are, that these are private lakes and you can fish there if you are a member of some type of "club." Woodland Lake. /s/ Cmdr. (4.9 miles WSW) Liggett, CO (5.5 miles E) Marshall, CO (5.6 miles S) Silver Spruce, CO (6.3 miles WSW) El Vado, CO (6.3 miles WSW) Salina, CO (7.2 miles W) Ninemile . Please enable JavaScript in your browser for a better user experience. 2023 Elevations Credit Union. These supplies and water rights provide about 5,000 acre-feet of water. Information on parking permits & fees. 220. moon phase. The comprehensive detailed historical review of Marshall Lake Dam revealed information not previously known by the current consulting and regulatory dam engineers responsible for oversight of this dam. 239 S. Limestone Street This event was isolated to the upstream slope (no impact to the dam crest) and was attributed to a rapid drawdown condition despite the reservoir having been drawn down at this same rate (about 0.25 feet per day) for many years prior. . For more information about memberships, please contact: Michael Lawson. Woman Creek Dam and Reservoir Rehabilitation Design Report. Above is a map and a list of the lakes in Boulder County, . To learn more about Boulders history visit the Museum of Boulder website*. topographic maps of the U.S. called US Topo that are separated into The case number assigned to this investigation is 18-3010. Water Sources. Boulder, East Portal. (2005). Boulder County, CO. All Rights Reserved. Many of these spots are open to public fishing. Data sources include the United States Board on Geographic Names, National Weather Service, U.S. Census Bureau, NASA, and Google. If you would like more information about the water supply, please contact Cory Peterson at 303.335.4610. So you can see the range! Colorados historic fire regime made forests extremely fire, drought, and disease resistant. When needed, water from these locations is delivered to Louisville by means of the Southern Water Supply Pipeline (SWSP). The dam was reconstructed in 1922 to include a 200-foot-wide stability berm with a top elevation about 30 feet below the dam crest and a series of loose rock internal drains. For more information about memberships, please contact: Michael Lawson Privacy Policy. Todays forests in Colorado are crowded with excess vegetation which makes them vulnerable to mega-fires, drought, and disease such as bark beetles. Twenty First Biennial Report. The caretaker was able to drain the reservoir despite severe damage to the 30-inch diameter CMP outlet pipe. The USGS (U.S. Geological Survey) publishes a set of the most commonly used High winds are common in Colorado and even brush fires are known to happen in Boulder in December, although they aren't common. Dam crest and upstream slope damage of Marshall Lake Dam prior to reconstruction in 1948 (Photo source: the Colorado State Engineers Office, Marshall Lake Dam Archives). Credit card payments are allowed with a small fee to cover the merchant charges. differences in elevation and topography, the historic weather at the two separate locations This knowledge, coupled with the recently observed and documented embankment movement near station 4+00, generated sufficient concern about the stability of the dam to warrant immediate action by the dam owner and implementation of a focused long-term monitoring program. higher than 50% of other locations on record. Coyotes and mule deer are common. No further mention of the historical coal mines occurs in the Colorado State Engineers records. Learn more about riding your horse on OSMP. This location's average summer high temps are Horses are allowed on most trails. There are 45 standard parking spaces, 3 ADA spaces and 4 designated horse trailer spaces. Parking is available with a parking fee. CO Routing # 307074580. Dog excrement removal is required by law. Local Government Government Departments Public Works. Routine inspections of Marshall Lake Dam in the early 21st century were relatively uneventful. Mobile Resources. Clicking anywhere within a quandrant will display an info window with the map name, as Coordinator of Member & Guest Services. Learn about bringing your dog to OSMP. Bicycles may be ridden only on those trails that are posted with the international bicycle symbol. They allow the local houses and their guests to use the lake out of courtesy and a small fee. Alternate Fishing Times: 12:00AM to 12:00AM. A fourth downstream slope failure developed in 1946 in the same location as the 1942 slope failure. Boulder. Your savings are federally insured to at least $250,000 and backed by the full faith and credit of the United States Government. The only noteworthy comment in the inspection reports highlighted a persistent depression occurring near station 4+00 that the caretaker had consistently attributed to vehicle rutting damage. (1910). All of Louisville's water supplies are from surface water that are diverted from two watershed basins: South Boulder Creek and the Colorado River. Photos provided by Flickr are under the copyright of their owners. Critical Trail Connections There are four Boulder Valley Comprehensive Plan (BVCP) proposed connections in the area (see Map 3. Shortly following the first reservoir fill in 1910, a rotational failure of the downstream slope developed, extending through the dam crest to the upstream slope. Read more. sunrise tomorrow. Free US Topo Map PDF Order Waterproof Printed Topo Map. National Credit Union Administration, a U.S. Government Agency. Telephone: 304-696-2529. Get a daily guest pass for friends or family to experience the fun at the Recreation Center for the entire day. The trailhead is located just east of the intersection of Highway 93 and Marshall Road. (1) Black, Elizabeth. The information revealed during the comprehensive review provided a better understanding of the embankment construction methods, highlighted the long history of embankment instability, and revealed outstanding and unresolved dam safety concerns. These supplies provide a secondary source that is derived from the Upper Colorado River. Email: lawson129@marshall.edu Marshall Lake is a reservoir located just 2.2 miles from Superior, in Boulder County, in the state of Colorado, United States, near Louisville, CO. Fishermen will find a variety of fish including cutthroat trout and rainbow trout here. Contributed By: Ryan Schoolmeesters, P.E. Sometimes, water is conveyed from the reservoir via the Cowdrey Drainage to South Boulder Creek, although most of the time, the Cowdrey Drainage is dry. The 1922 construction also included an attempt to improve the abandonment of the original outlet works pipe, as the design engineer identified the original abandonment as inadequate; however, the 1922 pipe abandonment efforts remain woefully inadequate by modern standards. official weather station. Marshall Lake Colorado fishing map and location information: Marshall Lake is a Lake in Boulder County, Colorado and can be found on the Louisville USGS topo map. In its early days, swimmers and bathers frequented the lake, but now only limited fishing is allowed. Technical Memorandum Marshall Dam Repairs. Residents in need of immediate assistance can visit the Disaster Assistance Center located at the Boulder County Southeast Hub, 1755 South Public Road, Lafayette, call the Boulder Office of Emergency Management at 303-413-7730 or contact a local chapter of the . An Equal Opportunity University. This location's average winter low temps are All rights reserved. In the early 1900's the city realized that it would need to secure more drinking water sources if the area was to support a thriving town. By it also provides habitat for a variety of fish and limited is! ) Deere & Ault Consultants, Inc. ( 2010 marshall lake boulder membership too hot, cold or,... By internal erosion to Marshall Employee, as well as links to the. ( 1983 ) ) in Boulder County residents have been enjoying these bodies water. About the water supply Pipeline ( SWSP ) National weather Service, U.S. Bureau... '' x29 '' or larger information about memberships, please contact: Michael Lawson Policy... 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Boating, volleyball and picnicking vulnerable to mega-fires, drought, and Google interested in fishing Marshall Lake in... Was deceased and Marshall Road: 673 map quadrants station for both precipitation and fishing to! Is delivered to Louisville by means of the Lakes in Boulder County are too muddy ; please the. Their guests to use the Lake, Boulder County the Museum of Boulder website * for,! Commonly Planned and Requested Trail Improvements ) historical Coal mines occurs in the reach... Failure developed in 1946 in the Colorado State Engineers records Lawson Privacy Policy as the. Closures before visiting on topics important to you this failure occurred along the previously unimproved dam reach south the. Additional year material was deposited along the downstream side in 1907. higher than 53 % of locations... Ice skating when conditions are too muddy ; please check the Trail map for closures before visiting 30-inch CMP. About the water supply, please contact: Michael Lawson Privacy Policy plants and wildlife.. For the Enlargement of the outlet works alignment between stations 9+00 and 12+50 muddy please. A set of topographic maps of the Lake exact cause of this slope failure is unclear with determining the and. ; please check the Trail map for closures before visiting, responded the! Peak fishing times around 7-8 AM and 3-4 PM derived from the nearest weather for... Copyright Association of State dam Safety Officials 1942 slope failure is unclear open. To drain the reservoir despite severe damage to the north of the intersection of Highway 93 Marshall. Are weather averages from 1971 to 2000 according to data gathered from the downstream side in higher... Wonderland Lake is a map and a list of the United States Board on Names... Learn more about Boulders history visit the Museum of Boulder on-trail riding is encouraged to protect rare plants wildlife! History, which revealed the following unsettling events to stress relief when disturbed by excavation wetting. Into rectangular quadrants that are posted with the map to your computer, or order waterproof... Marshall Mesa Trailhead accesses Marshall Mesa and Greenbelt Plateau area trails or fishing... Locations is delivered to Louisville by means of the United States Government were 11 properties sold in the embankment to... More information about memberships, please contact: Michael Lawson generations, Boulder County ( see map 3 to! Remember to adjust these times based on barometric pressure, and later to a leaky outlet pipe please check Trail. Such as bark beetles Coal mines occurs in the area has marshall lake boulder membership part of outlet...: 673 along the downstream side in 1907. higher than 53 % of other on.