{{Use American English|date=August 2025}} {{Infobox dam | name = Lemon Dam | name_official = | image = Lemon dam.jpg | image_size = | image_caption = | image_alt = | location_map = | location_map_size = | location_map_caption = | location_map_alt = | coordinates = <!-- {{coord|..|..|type:landmark|display=inline,title}}--> | country = United States | location = La Plata County, Colorado | purpose = Irrigation, flood control, hydroelectric generation | status = Operational | construction_began = | opening = 1963 | demolished = | cost = | builder = | designed_by = United States Bureau of Reclamation | owner = | operator = Florida Water Conservancy District| dam_type = | dam_crosses = Florida River | dam_height = {{convert|284|ft|abbr=on}} | dam_height_foundation = | dam_height_thalweg = | dam_length = {{convert|1,360|ft|abbr=on}} | dam_elevation_crest = | dam_width_crest = | dam_width_base = | dam_volume = | spillway_count = | spillway_type = | spillway_length = | spillway_capacity = | spillway_volumetric_flow_rate = | spillway_type2 = | spillway_length2 = | spillway_capacity2 = | spillway_volumetric_flow_rate2 = | spillway_type3 = | spillway_length3 = | spillway_capacity3 = | spillway_volumetric_flow_rate3 = | res_name = Lemon Reservoir | res_capacity_total = {{convert|40145|acre.ft|abbr=off|sp=us}} | res_capacity_active = | res_capacity_inactive = | res_catchment = | res_surface = | res_max_length = | res_max_width = | res_max_depth = | res_elevation = {{convert|2478|m|abbr=on}} <ref>{{gnis|183993}}</ref> | res_tidal_range = | lower_dam_type = | lower_dam_crosses = | lower_dam_height_foundation = | lower_dam_height_thalweg = | lower_dam_length = | lower_dam_elevation_crest = | lower_dam_width_crest = | lower_dam_width_base = | lower_dam_volume = | lower_spillway_count = | lower_spillway_type = | lower_spillway_length = | lower_spillway_capacity = | lower_spillway_volumetric_flow_rate = | lower_spillway_type2 = | lower_spillway_length2 = | lower_spillway_capacity2 = | lower_spillway_volumetric_flow_rate2 = | lower_spillway_type3 = | lower_spillway_length3 = | lower_spillway_capacity3 = | lower_spillway_volumetric_flow_rate3 = | lower_res_name = | lower_res_capacity_total = | lower_res_capacity_active = | lower_res_capacity_inactive = | lower_res_catchment = | lower_res_surface = | lower_res_max_length = | lower_res_max_width = | lower_res_max_depth = | lower_res_elevation = | lower_res_tidal_range = | plant_name = | plant_coordinates = <!-- {{coord|..|..|type:landmark|display=inline}}--> | plant_operator = | plant_commission = | plant_decommission = | plant_type = | plant_hydraulic_head = | plant_turbines = | plant_pumpgenerators = | plant_pumps = | plant_capacity = 120 kW | plant_capacity_factor = | plant_efficiency = | plant_storage_hours = | plant_annual_gen = | plant_annual_gen_year = | website = | extra = }} thumb|Aerial view of the Lemon Reservoir
'''Lemon Dam''' is an earthen dam, and is a project of the United States Bureau of Reclamation. It was completed in 1963, at {{convert|284|ft}} high and {{convert|1,360|ft}} long at its crest.<ref>{{Cite web |url=http://www.usbr.gov/projects/Facility.jsp?fac_Name=Lemon%20Dam |title=Dam details - Lemon Dam - Bureau of Reclamation |access-date=2012-07-27 |archive-date=2012-09-25 |archive-url=https://web.archive.org/web/20120925154926/http://www.usbr.gov/projects/Facility.jsp?fac_Name=Lemon%20Dam |url-status=dead }}</ref> The dam impounds the Florida River for flood control and irrigation water storage, operated by the local Florida Water Conservancy District. 120 kW of hydroelectric power is generated here.
'''Lemon Reservoir''' is about {{convert|3|mi|spell=in}} long, {{convert|1/2|mi|spell=in|sigfig=1}} wide, has a total surface area of {{convert|622|acre}} and a total capacity of {{convert|40145|acre.ft|abbr=off|sp=us}}.<ref>{{Cite web |title=Recreation.gov - Camping, Cabins, RVs, Permits, Passes & More |url=https://www.recreation.gov/ |access-date=2024-01-30 |website=Recreation.gov |language=en}}</ref>
==Climate== Lemon Dam has a humid continental climate(Köppen ''Dfb''). {{Weather box |location = Lemon Dam, Colorado, 1991–2020 normals, 1982-2020 extremes: 8110ft (2472m) |single line = Yes |Jan record high F = 61 |Feb record high F = 61 |Mar record high F = 71 |Apr record high F = 75 |May record high F = 89 |Jun record high F = 90 |Jul record high F = 95 |Aug record high F = 90 |Sep record high F = 89 |Oct record high F = 78 |Nov record high F = 69 |Dec record high F = 62 |year record high F =
|Jan avg record high F = 50.5 |Feb avg record high F = 52.2 |Mar avg record high F = 61.3 |Apr avg record high F = 68.3 |May avg record high F = 76.6 |Jun avg record high F = 84.7 |Jul avg record high F = 88.0 |Aug avg record high F = 84.8 |Sep avg record high F = 80.9 |Oct avg record high F = 72.4 |Nov avg record high F = 60.7 |Dec avg record high F = 51.9 |year avg record high F = 88.5
|Jan high F = 37.0 |Feb high F = 39.6 |Mar high F = 47.1 |Apr high F = 54.1 |May high F = 63.1 |Jun high F = 74.7 |Jul high F = 79.0 |Aug high F = 76.3 |Sep high F = 69.9 |Oct high F = 58.6 |Nov high F = 46.3 |Dec high F = 37.3 |year high F =
|Jan mean F = 23.2 |Feb mean F = 25.5 |Mar mean F = 33.2 |Apr mean F = 40.2 |May mean F = 49.0 |Jun mean F = 58.6 |Jul mean F = 63.9 |Aug mean F = 61.9 |Sep mean F = 55.6 |Oct mean F = 45.1 |Nov mean F = 34.1 |Dec mean F = 25.2 |year mean F =
|Jan low F = 9.3 |Feb low F = 11.4 |Mar low F = 19.3 |Apr low F = 26.3 |May low F = 34.8 |Jun low F = 42.5 |Jul low F = 48.7 |Aug low F = 47.5 |Sep low F = 41.3 |Oct low F = 31.6 |Nov low F = 21.8 |Dec low F = 13.1 |year low F =
|Jan avg record low F = -7.6 |Feb avg record low F = -6.3 |Mar avg record low F = 1.5 |Apr avg record low F = 13.3 |May avg record low F = 24.1 |Jun avg record low F = 32.0 |Jul avg record low F = 41.2 |Aug avg record low F = 40.2 |Sep avg record low F = 29.6 |Oct avg record low F = 18.2 |Nov avg record low F = 5.0 |Dec avg record low F = -4.7 |year avg record low F = -10.1
|Jan record low F = −19 |Feb record low F = −26 |Mar record low F = −10 |Apr record low F = 2 |May record low F = 15 |Jun record low F = 25 |Jul record low F = 32 |Aug record low F = 31 |Sep record low F = 22 |Oct record low F = 7 |Nov record low F = -8 |Dec record low F = −21 |year record low F =
|precipitation colour = green |Jan precipitation inch = 2.70 |Feb precipitation inch = 2.48 |Mar precipitation inch = 1.97 |Apr precipitation inch = 1.63 |May precipitation inch = 1.63 |Jun precipitation inch = 0.95 |Jul precipitation inch = 3.04 |Aug precipitation inch = 3.48 |Sep precipitation inch = 3.43 |Oct precipitation inch = 2.50 |Nov precipitation inch = 2.07 |Dec precipitation inch = 2.41 |year precipitation inch =
|Jan snow inch = 29.10 |Feb snow inch = 28.50 |Mar snow inch = 18.90 |Apr snow inch = 9.80 |May snow inch = 1.70 |Jun snow inch = 0.00 |Jul snow inch = 0.00 |Aug snow inch = 0.00 |Sep snow inch = 0.00 |Oct snow inch = 3.00 |Nov snow inch = 14.10 |Dec snow inch = 25.90 |year snow inch =
|source 1 = NOAA<ref name = NOAA> {{cite web |url = https://www.ncei.noaa.gov/access/services/data/v1?dataset=normals-monthly-1991-2020&startDate=0001-01-01&endDate=9996-12-31&stations=USC00054934&format=pdf |title = Lemon Dam, Colorado 1991-2020 Monthly Normals |access-date = October 10, 2023 }} </ref> |source 2 = XMACIS2 (records & monthly max/mins)<ref name = XMACIS> {{cite web |url = https://xmacis.rcc-acis.org/ |publisher = National Oceanic and Atmospheric Administration |title = xmACIS |access-date = January 3, 2024 }} </ref> }}
==See also== *List of largest reservoirs of Colorado
== References == {{Reflist}}
==External links== *[https://www.usbr.gov/projects/index.php?id=163 Bureau of Reclamation website for the dam] *[https://waterinfo.org/program-partners/florida-water-conservancy-district/ Florida Water Conservancy District (dam operator)]
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Category:Dams in Colorado Category:Reservoirs in Colorado Category:United States Bureau of Reclamation dams Category:Buildings and structures in La Plata County, Colorado Category:Earth-filled dams Category:Dams completed in 1963 Category:Dams in the Colorado River basin Category:Bodies of water of La Plata County, Colorado Category:1963 establishments in Colorado