Cowdrey Reservoir #2 is a small body of water near the town of Superior and the larger Marshall Lake. This lake is 220 acres in size. This location's average summer high temps are Longitude: -105.2131331W Free US Topo Map PDF Order Waterproof Printed Topo Map. High winds are common in Colorado and even brush fires are known to happen in Boulder in December, although they aren't common. may be different as well. Marshall Lake Dam Construction Report. The original 24-foot-tall dam was raised by roughly 25-feet from the downstream side in 1907. Email: lawson129@marshall.edu Bicycles may be ridden only on those trails that are posted with the international bicycle symbol. Hayden Lake is a cultural feature (reservoir) in Boulder County. Boulder, Colorado Marshall Lake Baseline Reservoir Valmont Reservoir 128 93 119 36 36.. South Boulder Rd. For more information about memberships, please contact: Michael Lawson. But when the weather conditions get too hot, cold or wet, the Rec Center has your back! Time in Marshall Lake Dam, Boulder is Fri 24 th Feb 11:21 pm. Lexington, KY 40508, 2023 Copyright Association of State Dam Safety Officials. intended to be printed at 22.75"x29" or larger. This observation prompted a comprehensive review of the dams history, which revealed the following unsettling events. SEE MORE. 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. CO Boulder County Streams (53). 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 . Sawhill Ponds South Mesa Trail Marshall Mesa Flatirons Vista . The Marshall fire, which spread over 6,000 acres in a matter of . The Coroner's Office is responsible for making the formal identification of the man's body, and to notify his family of his death. For this reason, we suspect that the embankment and foundation materials may have inherently poor qualities for dam building, which may be a contributing factor in the historical slope failures and recently recorded movement at Marshall Lake Dam. 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. All rights reserved. Dams and Public Safety. 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. Its true. Get Current Demographic Data for Cities, Towns, and ZIP Codes, View Boundary Maps, for Cities, Towns, and ZIP Codes, Locate Physical, Cultural, and Historical Features, Colorado physical, cultural and historic features. Fishing looks to be not very active with peak fishing times around 5-7 PM. These supplies and water rights provide about 5,000 acre-feet of water. Marshall Lake Boulder County, CO. BE THE FIRST TO WRITE A REVIEW. Three picnic tables available at the trailhead. Dam crest and upstream slope damage of Marshall Lake Dam in 1946(Photo source: the Colorado State Engineers Office, Marshall Lake Dam Archives). 80302, 2023 City of Boulder. The reservoir level at the time of failure is unknown; however, this failure again did not result in an uncontrolled release of the reservoir. However, it quickly became a recreational site for swimming, boating, volleyball and picnicking. 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 primary coordinates for Marshall Lake places it within the CO 80303 ZIP Code delivery area. The Marshall Mesa Trailhead accesses Marshall Mesa and Greenbelt Plateau area trails. This failure occurred along the previously unimproved dam reach south of the outlet works alignment between stations 9+00 and 12+50. Chicago. if(typeof ez_ad_units != 'undefined'){ez_ad_units.push([[580,400],'fishingworks_com-medrectangle-4','ezslot_2',118,'0','0'])};__ez_fad_position('div-gpt-ad-fishingworks_com-medrectangle-4-0'); Currently, Wonderland Lake is owned by the City of Boulder. This location's average precipitation levels are 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. Early Intervention and Prevention Services, First-Time Parents (Nurse-Family Partnership), Help for Someone Abusing Drugs or Alcohol, Tobacco Education & Prevention Partnership, Hazardous Materials Management Facility (HMMF), Office of Sustainability, Climate Action & Resilience (OSCAR), Short-Term Dwelling and Vacation Rental Licensing. The primary coordinates for Marshall Lake places it within the CO 80303 ZIP Code delivery area. The embankment settlement ultimately dropped the dam crest by roughly 17 feet along a 200-foot-long dam length over about 12 days. Please enable JavaScript in your browser for a better user experience. Boulder County, Colorado is home to 250 lakes, rivers, and other fishing spots. All of Louisville's water supplies are from surface water that are diverted from two watershed basins: South Boulder Creek and the Colorado River. As a limited resource, the City offers several Water Conservation programs to promote efficient and effective use of our water supplies. size in acres. Is Marshall Lake open to fishing, and if so, what can you catch there? Boulder County, CO. All Rights Reserved. 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. Various ponds attract people. There are 45 standard parking spaces, 3 ADA spaces and 4 designated horse trailer spaces. 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 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. (9) Ecological Resource Consultants, Inc. (2010). Learn about bringing your dog to OSMP. 146303:0 Weather Hourly . Anyone interested in fishing Marshall Lake or nearby fishing Lakes should consult with guides and other local resources before heading out to fish. (1923). (3) The Arnold Company Engineers. The most significant revelations included the four downstream slope failures, the hydraulic fill construction method used to construct the dam, the suspicion that open remnant coal mine tunnels may extend through the foundation, the poorly abandoned outlet works pipe extending through a portion of the dam, and identification of the foundation bedrock as the Laramie Formation. Its strength degrades over time due to stress relief when disturbed by excavation and wetting and drying. Did you know that your credit union has its own foundation? Marshall Lake is a cultural feature (reservoir) in Boulder County. . A as ACT s.w. 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. 4:53PM. Email: lawson129@marshall.edu. Coordinator of Member & Guest Services The dam was rebuilt in 1910 with a slightly flatter (3H:1V) downstream slope and a new 48-inch-diameter inverted siphon outlet works that tunneled through the Laramie Formation claystone foundation approximately 20 feet below the presumed bedrock surface. Localized repairs to the damaged section of the upstream slope included reconstruction to a slightly flatter inclination and replacement of the fat clay soils with more permeable sandy material. (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 . The Coroner's Office is also charged with determining the cause and manner of the man's death. The USGS (U.S. Geological Survey) publishes a set of the most commonly used These maps are seperated into rectangular quadrants that are (8) Caley, J.H. Dog excrement removal is required by law. Click on any of the pins on the Boulder County map or narrow your search by selecting a place type (e.g. (11) Jansen, R.B. Mike WagnerPublic Information Officer, Follow us on Twitter @BldrCoSheriff | Like us on Facebook. Table Mesa a Baseline Baseline Arapahoe t Valmont Boulder Reservoir 75th Iris. 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. Many of these spots are open to public fishing. 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. No further mention of the historical coal mines occurs in the Colorado State Engineers records. Telephone: 304-696-2529. BUY A COLORADO FISHING LICENSE. Major repairs and improvements were made after the 2013 flooding, and the pond reopened in 2015 to the delight of young anglers. Contributed By: Ryan Schoolmeesters, P.E. 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. In its early days, swimmers and bathers frequented the lake, but now only limited fishing is allowed. Dogs must be on a hand-held leash at all times unless they meet the voice and sight control standard and display a City of Boulder Voice and Sight tag. if(typeof ez_ad_units != 'undefined'){ez_ad_units.push([[336,280],'fishingworks_com-large-leaderboard-2','ezslot_6',116,'0','0'])};__ez_fad_position('div-gpt-ad-fishingworks_com-large-leaderboard-2-0');Above is a map and a list of the lakes in Boulder County, . The stability berm was constructed only in the embankment reach to the north of the outlet works (stations 2+50 to 8+00). (10) Ecological Resource Consultants, Inc. (2010). Data sources include the United States Board on Geographic Names, National Weather Service, U.S. Census Bureau, NASA, and Google. Todays forests in Colorado are crowded with excess vegetation which makes them vulnerable to mega-fires, drought, and disease such as bark beetles. Therefore prices range greatly in the community . SHARE THIS PAGE. State All StatesAlabamaAlaskaArizonaArkansasCaliforniaColoradoConnecticutDelawareFloridaGeorgiaHawaiiIdahoIllinoisIndianaIowaKansasKentuckyLouisianaMaineMarylandMassachusettsMichiganMinnesotaMississippiMissouriMontanaNebraskaNevadaNew HampshireNew JerseyNew MexicoNew YorkNorth CarolinaNorth DakotaOhioOklahomaOregonPennsylvaniaRhode IslandSouth CarolinaSouth DakotaTennesseeTexasUtahVermontVirginiaWashingtonWashington DCWest VirginiaWisconsinWyoming. The body was preliminarily identified as a 51-year-old Boulder man. Parking is available with a parking fee. It also provides habitat for a variety of fish and . known as US Topo Maps. If those times won't work for you, 12:00AM to 12:00AM looks promising. 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. The movement resembled that of a rotational slope failure and, perhaps not coincidentally, was most significant near station 4+00 where the persistent dam crest depression had been observed. 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. Whether you're baitcasting, fly fishing or spinning your chances of getting a bite here are good. Processed claystone also makes a relatively low strength compacted embankment (Deere & Ault, 2014). Critical Trail Connections There are four Boulder Valley Comprehensive Plan (BVCP) proposed connections in the area (see Map 3. Copyright 2023. the Louisville, CO US Topo Map quadrant. For updateson Marshall Fire Recovery, please visit theLouisville Rebuilds website. (2) Baker, G.R. There are two temporary restrooms (one is ADA accessible) located where the restroom was before the Marshall Fire. Marshall Lake is located in Boulder County, Colorado. The long-duration rain event may also have saturated the downstream slope and created high excess pore pressures in the fat clay embankment, which would have weakened the downstream slope. To the east, Coal Creek . B o u l d e r C a nyo C.U. This site is best viewed with a standards compliant browser. Water Sources. This slope failure was initially attributed to the solutioning of soluble salts in the embankment, and later to a leaky outlet pipe. A dog station is available to aid in the collection of dog excrement. Between January 2014 and June of 2015 there were 11 properties sold in the community. (4) (1922). The displaced material was deposited along the downstream toe. The Colorado State Engineers Biennial Report from 1921-22 states, The reservoir was used for several years [following the 1910 repairs] without any serious mishaps although there was some settlement until another downstream slope failure developed in 1921 in approximately the same location as the 1910 event. 2023 Elevations Credit Union. The USGS (U.S. Geological Survey) publishes a set of the most commonly used topographic maps of the U.S. called US Topo that are separated into rectangular quadrants that are printed at 22.75"x29" or larger. rectangular quadrants that are printed at 22.75"x29" or higher than 50% of other locations on record. 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. 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. Routing # 307074580. In July of 1926, 100 rainbow trout were put in the water to eliminate a bug infestation. The GPS coordinates for this Lake are 39.9466439 (latitude), -105.2131331 (longitude) and the approximate elevation is 5,689 feet (1,734 meters) above sea level. along Coal Creek and Marshall Lake. temperature measurements is BOUL which is approximately 5 miles away and has an elevation of 5,484 feet (205 feet lower than Marshall Lake). The rumors are, that these are private lakes and you can fish there if you are a member of some type of "club." (1948). Deputies, along with medical personnel, responded to the scene and confirmed the man was deceased. Available at the trailhead. 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 trailhead is located just east of the intersection of Highway 93 and Marshall Road. 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. Post By: Stain420 Posted: 8/21/2008 8:06:51 AM Points: 673. Members may purchase up to two (2) full memberships. You do have a right to access goverment property that is open to the general public. Marshall Fire: Disaster assistance center opens to aid residents. 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) Information on parking permits & fees. MktoForms2.loadForm("//members.elevationscu.com", "884-BJB-408", 1323); Subscribe today and get the latest posts delivered right to your inbox. 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. One of the head figures in developing the city's drinking water plan was Eben G.Fine, whom we have named a city park after. 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. (1906). The construction was initially completed using the hydraulic fill method, however the construction method was modified to replace the sluice delivery system with side dumping from tracked rail cars into the semi-liquid embankment material. For years I've lived in Boulder and I've heard rumors about Marshall Lake and Baseline Lake. lower than 75% of other locations on record. Copyright Locality, LLC | Privacy Policy | Terms of Use | About | Contact. 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. The USGS (U.S. Geological Survey) publishes a set of topographic maps of the U.S. commonly The caretaker was able to drain the reservoir despite severe damage to the 30-inch diameter CMP outlet pipe. higher than 53% of other locations on record. Read more. 220. moon phase. Boulder, Planned and Requested Trail Improvements). (1942). Wonderland Lake, formerly called Degge Lake after one of its several owners, was created as a reservoir for water from the Silver Lake Ditch. Colorados historic fire regime made forests extremely fire, drought, and disease resistant. Don't show this message again They allow the local houses and their guests to use the lake out of courtesy and a small fee. When needed, water from these locations is delivered to Louisville by means of the Southern Water Supply Pipeline (SWSP). The dams history, which revealed the following unsettling events any of the outlet works alignment between stations and. These spots are open to fishing, and Google due to stress relief when disturbed by excavation and and! 8:06:51 AM Points: 673 County, Colorado one is ADA accessible ) located where the restroom was the! Other fishing spots Mesa Flatirons Vista Mesa and Greenbelt Plateau area trails to! 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