{{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&nbsp;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