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 . Between January 2014 and June of 2015 there were 11 properties sold in the community. Below are weather averages from 1971 to 2000 according to data gathered from the nearest 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. 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. Don't show this message again 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. The Coroner's Office is also charged with determining the cause and manner of the man's death. (1983). 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. What follows is an account by Eben G. Fine of the Boulder water supply plan: 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. Its used to access open space trails and as a wildlife refuge in an urban setting. All Rights Reserved. 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. Boulder Reservoir was initially constructed in 1954-55. Really hoping some of this moisture makes it down to the front range . (12) Deere & Ault Consultants, Inc. (2014). Anglers who are familiar with Marshall Lake are asked to submit reviews of the Lake. 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 . 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. Copyright 2023. 2023 Marshall University. MktoForms2.loadForm("//members.elevationscu.com", "884-BJB-408", 1323); Subscribe today and get the latest posts delivered right to your inbox. 220. moon phase. 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. Copyright 2001-2023 Lake-Link Inc. All rights reserved. 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. (3) The Arnold Company Engineers. Data sources include the United States Board on Geographic Names, National Weather Service, U.S. Census Bureau, NASA, and Google. Information on parking permits & fees. The upstream two-thirds of the original 30-inch outlet pipe was abandoned in-place with only a minor cap on the upstream end. The displaced material was deposited along the downstream toe. Plans and Cross Section of Marshall Lake Dam. differences in elevation and topography, the historic weather at the two separate locations However, it quickly became a recreational site for swimming, boating, volleyball and picnicking. Many years of successful dam performance does not guarantee future successful performance. topographic maps of the U.S. called US Topo that are separated into All of Louisville's water supplies are from surface water that are diverted from two watershed basins: South Boulder Creek and the Colorado River. may be different as well. Marshall Lake Dam Construction Record Drawings. Boulder County Streams (53). 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. A fourth downstream slope failure developed in 1946 in the same location as the 1942 slope failure. Sawhill Ponds South Mesa Trail Marshall Mesa Flatirons Vista . Birds of prey are frequently sighted in this area. Currently, Wonderland Lake is owned by the City of Boulder. Coordinator of Member & Guest Services official weather station. Revised Plan for Reconstruction of Marshall Lake Dam. Fishing Location Type: Lake, Boulder County Lakes (197) (5) Colorado State Engineers Office. U.S. Bureau of Reclamation. SHARE THIS PAGE. An Equal Opportunity University. Telephone: 304-696-2529. Sign-up to receive Emails or SMS/Text Messages on a variety of subjects. The primary coordinates for Marshall Lake places it within the CO 80303 ZIP Code delivery area. Find out more about the unique stories of our lakes, ponds and reservoirs, plus see photos from their past, in this post with our friends at Museum of Boulder. Woodland Lake. Fishing looks to be not very active with peak fishing times around 5-7 PM. Though the peak reservoir level reached within 3 feet of the dam crest during the rain event, the 1921 slope failure didnt lead to an uncontrolled loss of the reservoir because the 48-inch-diameter outlet works flow capacity was sufficient to lower the reservoir at about the same rate as the embankment settlement was developing. Privacy Policy. . (11) Jansen, R.B. It was to be a storage facility for irrigation and drinking water, filled by the Boulder Feeder Canal and seasonal creeks and ditches. Hayden Lake: maps, driving directions and local area information. The map now contains brown squares outlining nearby US Topo Map quadrants. Boulder Area Sustainable Information Network. The area has been part of the EPA study related to the Marshall Landfill. If those times won't work for you, 12:00AM to 12:00AM looks promising. These maps are seperated into rectangular quadrants that are Deputies, along with medical personnel, responded to the scene and confirmed the man was deceased. 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. 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. However, it quickly became a recreational site for swimming, boating, volleyball and picnicking. known as US Topo Maps. Fishing Marshall Lake Dam, CO on 2/6/2023 will be best from 12:00AM through 12:00AM, and from 12:00AM to 12:00AM. Technical Memorandum Marshall Dam Repairs. 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. These supplies provide a secondary source that is derived from the Upper Colorado River. Coyotes and mule deer are common. Coordinator of Member & Guest Services. 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, . A dog station is available to aid in the collection of dog excrement. 1733 feet. size in acres. intended to be printed at 22.75"x29" or larger. Colorados historic fire regime made forests extremely fire, drought, and disease resistant. Table Mesa a Baseline Baseline Arapahoe t Valmont Boulder Reservoir 75th Iris. 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. State All StatesAlabamaAlaskaArizonaArkansasCaliforniaColoradoConnecticutDelawareFloridaGeorgiaHawaiiIdahoIllinoisIndianaIowaKansasKentuckyLouisianaMaineMarylandMassachusettsMichiganMinnesotaMississippiMissouriMontanaNebraskaNevadaNew HampshireNew JerseyNew MexicoNew YorkNorth CarolinaNorth DakotaOhioOklahomaOregonPennsylvaniaRhode IslandSouth CarolinaSouth DakotaTennesseeTexasUtahVermontVirginiaWashingtonWashington DCWest VirginiaWisconsinWyoming. The stability berm was constructed only in the embankment reach to the north of the outlet works (stations 2+50 to 8+00). Dog excrement removal is required by law. Choose which topics youd like to receive updates on and start enjoying everything from tips on managing your finances to stories from our community. 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 water treatment plants. (1948). 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. This location's average summer high temps are Hayden Lake, Boulder County, Colorado. 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. For generations, Boulder County residents have been enjoying these bodies of water. This lake is 220 acres in size. To the east, Coal Creek . The reservoir level at the time of failure is unknown; however, this failure again did not result in an uncontrolled release of the reservoir. 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 city nearby. 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. East Portal. Cancel/Freeze/Payroll Deduction Form Mountain Health Autodraft Form. 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. Boulder, Colorado Marshall Lake Baseline Reservoir Valmont Reservoir 128 93 119 36 36.. South Boulder Rd. well as links to download the map to your computer, or order a waterproof printed map. the Louisville, CO US Topo Map quadrant. (1923). Its true. 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. Three picnic tables available at the trailhead. . The body was preliminarily identified as a 51-year-old Boulder man. Design By Granicus - Connecting People and Government. The investigation into the exact circumstances surrounding his death is continuing. (1910). Boulder Reservoir was initially constructed in 1954-55. On-trail riding is encouraged to protect rare plants and wildlife habitat. - 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. Longitude: -105.2131331W Mobile Resources. Woman Creek Dam and Reservoir Rehabilitation Design Report. 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. 239 S. Limestone Street Marshall Reservoir Left Abutment Embankment Repairs. NMLS # 717246. Please enable JavaScript in your browser for a better user experience. 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) 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.