COMaP

Colorado's premier map of protected lands

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Update Log

See below for a log of data updates.

v20211005: This latest version of COMaP.

Details for all versions are described in the table below.

EntityUnitData DescriptionSource DateVersionFile Name
CountyArchuleta CountyArchuleta County parcel data20140521v20160407unknown
CountyClear Creek CountyClear Creek County parcel data20150101v20160407unknown
CountyEagle CountyEagle County parcel data20150101v20160407unknown
CountyGarfield CountyGarfield County parks and recreation areas20080414v20160407ParksAndRecreation041408.shp
CountyGrand CountyGrand County parcel data20150101v20160407unknown
CountyGunnison CountyGunnison County easements and open space20141006v20160407Easements_OpenSpace.shp
CountyJefferson CountyInternet research adjusting parks20160330v20160407NA
CountyLarimer CountyLarimer County parcel data20150101v20160407unknown
CountyOuray CountyOuray County parcel data20150101v20160407unknown
CountyPark CountyPark County parcel data20150101v20160407unknown
CountyPitkin CountyPitkin County parcel data20150101v20160407unknown
CountyRoutt CountyRoutt County parcel data20150101v20160407unknown
FederalBureau of Land ManagementBLM NCA from the Colorado GIS office20130123v20160407blm_nca24k.shp
FederalBureau of Land ManagementBLM Wilderness from the Colorado GIS office20130123v20160407blm_wld24k.shp
FederalBureau of Land ManagementBLM WSA from the Colorado GIS office20130123v20160407blm_wsa24k.shp
FederalBureau of Land ManagementBLM ACEC from the Colorado GIS office20150126v20160407co_acec.shp
FederalBureau of Land ManagementBLM ACEC from the Colorado GIS office20150731v20160407co_blm_acec_07312015.shp
FederalBureau of Land ManagementBLM National Monuments from the Colorado GIS office20150311v20160407co_blm_natmon.shp
FederalBureau of Land ManagementBLM SMA from the Colorado GIS office20141105v20160407co_lst_sma.shp
FederalNatural Resources Conservation ServiceNRCS conservation easements20120705v20160407easement_a_co.gdb
FederalUnited States Forest ServiceUSFS other designated areas20150609v20160407S_USA.OtherNationalDesignatedArea.gdb
FederalUnited States Forest ServiceUSFS special interest management areas20150609v20160407S_USA.SpecialInterestManagmentArea.gdb
FederalUnited States Forest ServiceUSFS wilderness areas20150331v20160407S_USA.WildernessStatus.gdb
FederalUnited States Forest ServiceUSFS wild and scenic rivers20150331v20160407S_USA.WildScenicRiver.gdb
FederalUnited States Forest ServiceUSFS surface ownership20150331v20160407S_USA_SurfaceOwnership.gdb
Land TrustLegacy Land TrustLegacy Land Trust easement data20130404v20160407LLT_protected_April2013.shp
Land TrustMountain Area Land TrustMountain Area Land Trust Conservation Easements20120501v20160407Malt_updates12_COMap.shp
Land TrustThe Nature ConservancyTNC easements provided by the Boulder, CO office20150404v20160407TNC_ConservationEasements.shp
Land TrustThe Nature ConservancyTNC preserves provided by the Boulder, CO office20150504v20160407TNC_Preserves.shp
Land TrustVariableCNHP SE Colorado easement study, (Bent, Crowley, Otero, Prowers and Pueblo counties) mapped from legal descriptions20151029v20160407CE_Study_Final
Land TrustVariableCNHP SE Colorado easement study (Bent, Crowley, Otero, Prowers and Pueblo counties) , collected from various sources20160101v20160407secostudy_easements_012016.shp
Non-Governmental OrganizationDenver Water BoardDenver Water Board lands20150630v20160407DW_Property_for_COMaP_UTM_June2015
StateColorado Parks & WildlifeState Parks and Wildlife Areas from Colorado Parks & Wildlife GIS20150804v20160407CPWParcels
StateColorado Parks & WildlifeCPW field staff20150813v20160407NA
StateColorado State Land BoardColorado State Land Board parcels20150805v20160407slb_surface_08052015.gdb
VariableVariableInternet research20150821v20160407NA
Land TrustAspen Valley Land TrustAspen Valley Land Trust conservation easement data20161201v20170505AVLT_Conserved_Properties_DEC_2016.shp
Land TrustBlack Canyon Regional Land TrustBlack Canyon Regional Land Trust conservation easements20170101v20170505BCRLT_CEBdy_0117.shp
Land TrustBoulder CountyBoulder County conservation easements on private lands only20160912v20170505County_Open_Space.shp
Land TrustCentral Colorado ConservancyCentral Colorado Conservancy conservation easements20170317v20170505CCC_for_CCLT.shp
CityCity of BoulderCity of Boulder conservation easements on private lands only20170303v20170505OSMPProperties_20170303.shp
Land TrustCity of GreeleyCity of Greeley conservation easements only20170306v20170505Greeley_CE.shp
CityClear Creek CountyAmerican Farmland Trust conservation easements20170302v20170505CoMAP.gdb
Land TrustColorado Cattleman's Agricultural Land TrustColorado Cattleman's Agricultural Land Trust conservation easements20170217v20170505CCALT_2017CoMap.shp
Land TrustColorado Headwaters Land TrustColorado Headwaters Land Trust conservation easements20170310v20170505CHLT_CEs.shp, CHLT_CEs2.shp
Land TrustColorado Open LandsColorado Open Lands conservation easements20170109v20170505COL_Properties.shp
Land TrustDucks UnlimitedDucks Unlimited (Wetlands America Trust, Inc.) conservation easements20170307v20170505WAT_Tracts_Colorado.shp
Land TrustEagle Valley Land TrustEagle Valley Land Trust conservation easementsVariablev20170505EVLT_Ces.shp, WalkingMtnSchool, DeweyPark_CE
Land TrustEstes Valley Land TrustEstes Valley Land Trust conservation easements20170201v20170505EVLTCurrentFebruary2017.shp
StateGreat Outdoors ColoradoGreat Outdoors Colorado conservation easements only20160608v20170505GOCO LandAcquisitions.shp
Land TrustLa Plata Open Space ConservancyLa Plata Open Space Conservancy, La Plata County and Animas Conservancy conservation easementsVariablev20170505LPOSC_properties_2MAR2016.shp, County_Properties_13AUG14.zip, Animas_Conservancy_24JULY2014.zip
Land TrustLarimer CountyLarimer County conservation easements on private lands only20160901v20170505ParksOpenSpace9_2016.shp
Land TrustMesa Land TrustMesa Land Trust conservation easements20170310v20170505MLT_easements_COMAP_3_2017.shp
Land TrustMontezuma Land ConservancyMontezuma Land Conservancy conservation easements20161220v20170505Conservation_Easements_2012.shp
Land TrustMountain Area Land TrustMountain Area Land Trust and Wildlife Land Trust conservation easements20170301v20170505MALT_Easements.shp
Land TrustPalmer Land TrustPalmer Land Trust conservation easements on private lands only20170228v20170505Palmer_Conservation_COMaP.lpk
Land TrustRio Grande Headwaters Land TrustRio Grande Headwaters Land Trust conservation easements20170312v20170505RiGHT_Easements_All_2017312.shp
Land TrustSan Isabel Land Protection TrustSan Isabel Land Protection Trust conservation easements20170101v20170505SILPT_CEs_Jan.2017.shp
Land TrustSouthern Plains Land TrustSouthern Plains Land Trust conservation easements and fee owned lands20170307v20170505HeartlandRanch_Phase1_Boundary.shp, Marianne Rees Two Marys.kmz, and HL P2 340 acres.kmz
Land TrustThe Conservation FundThe Conservation Fund conservation easementsVariablev20170505Variable
Land TrustThe Nature ConservancyThe Nature Conservancy conservation easements20170308v20170505ALL_TNC_CE_TRACTS_v03082017.zip
Land TrustYampa Valley Land TrustYampa Valley Land Trust conservation easementsVariablev20170505YVLT_Easements_20161018.shp, Holmes_ConservationEasements_20160726.shp, and RossiDG_CE.shp
CountyAdams CountyParks, Trails, Open Spaces, including CEs20170302v20180412Adams_CE.shp, Adams_OS_Parks.shp, Adams_Other.shp
CountyBoulder CountyParks and Open Space in Boulder County, including CEs20171104v20180412County_Open_Space.shp
CityCity of BoulderCity of Boulder Open Space and Mountain Parks, including CEs20170703v20180412OSMPLands.shp
CityCity of Fort CollinsNatural Areas20171125v20180412Natarea.shp
CountyDouglas CountyParks, Trails, Open Spaces20150819v20180412Open_Space.shp
CountyJefferson CountyJefferson County Open Space, including CEs20171016v20180412JCOS_Land_Boundaries_for_CoMap.gdb
CountyLarimer CountyLarimer County Open Lands, including CEs20170000v20180412ParksOpenSpace_2017.shp
CountyLarimer CountyMiscellaneous parcel data20171100v20180412ParcelOwnerWGS84.shp
NoneMiscellaneousFixed slivers20180412v20180412NA
Land TrustThe Nature ConservancyTNC fee tracts20170308v20180412ALL_TNC_FEE_TRACTS_v03082017.shp
CityTown of WardWard wildlands20171107v20180412TownOfWardWildlands.shp
Land TrustColorado Cattleman's Agricultural Land TrustConservation Easements20180304v20190306multiple
Land TrustColorado Open LandsConservation Easements20180215v20190306COL_Conserved_Prop.shp
Land TrustAspen Valley Land TrustConservation Easements20180629v20190306AVLT_coMap_Update_2018.shp
Land TrustBlack Canyon Regional Land TrustConservation Easements20180226v20190306BCRLT_CEbdy_0118.shp
Land TrustPalmer Land TrustConservation Easements20180427v20190306Palmer_Properties.gdb
CountyLarimer CountyParks, Open Space, and Conservation Easements20180225v20190306ParksOpenSpace_2_2018.shp
CountyArapahoe CountyParks, Open Space and Conservation Easements20170302v20190306Parks_and_Public_Space_WGS.shp
CountyArapahoe CountyParcel data (used to check land ownership)20180716v20190306Arapahoe.gdb
Metro DistrictSouthern Suburban Parks & Recreation DistrictParks, open space and trails20170301v20190306SSPR_Property_Boundaries.shp
StateGreat Outdoors Coloradoproperties conserved with funds from GOCO20200228v20211005GOCO_LA.shp
StateColorado Parks & Wildlifelands owned or managed by CPW20191114v20211005CPWParcels
FederalBureau of Land Managementminor updates completed by CPWUnknownv20211005Unknown
Land TrustColorado Open LandsConservation Easements20210423v20211005COL_Cons_Prop_042321
Land TrustColorado Cattleman's Agricultural Land TrustConservation Easements20211231v20211005CCALTYVLT_330_12_31_20.shp
CountyAdams CountyConservation Easements20210515v20211005AdamsCounty_ConservationEasements.shp
CountyAdams CountyFee owned properties20210515v20211005AdamsCounty_FeeSimpleProperty.shp
CountyArapahoe CountyParks, Open Space, Ces20200930v20211005ArapahoeCountyOwnedOSParksCE__1020A.pdf
Land TrustThe Nature ConservancyConservation Easements20210721v20211005ConservationEasements2021.shp
Land TrustThe Nature ConservancyPreserves20210721v20211005Preserves2021.shp
CountyBoulder CountyBoulder County Parks and Open Space20210419v20211005County_Open_Space.shp
Land TrustPalmer Land TrustConservation Easements20210511v20211005PalmerLandConservancy.gdb

Previous Versions of COMaP

V20180412:  This most recent update focused on city and county open spaces, natural areas, parks, and conservation easements along the Front Range.

V20170505:  This version focused on conservation easements on private lands with over 405,000 acres added.

V20160407:  This was the first version since v9 and had significant updates for federal and state lands (which make up almost half of the state) and added 355,000 acres of lands conserved under conservation easement.

Platinum

  • Great Outdoors Colorado
  • Colorado Parks & Wildlife

Gold

  • The Nature Conservancy
  • Colorado Coalition of Land Trusts

Silver

  • Denver Water

Bronze

  • Colorado State Land Board
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  • Home
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    • About COMaP
    • Testimonials
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    • Brochure
  • Donate
  • User Resources
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