Lancaster County GIS Projects 2012 Aerial Photos Cooperative

Lancaster County GIS Projects 2012 Aerial Photos • Cooperative project with NGA and USGS leveraged about $70, 000 of Federal Funds • Lancaster County provided CWC funded $48, 700 • Captured 3/28 to 4/3/2012 • Staff performed a QC review and new aerials were accepted on 3/11/13 • 1’ resolution, + 2’ horizontal accuracy • Available for Download from PASDA

Lancaster County GIS Projects 1993

Lancaster County GIS Projects 2008

Lancaster County GIS Projects 2012

Lancaster County GIS Projects

Lancaster County GIS Projects

Lancaster County GIS Projects LULC • • Layer Uses Growth Tracking Analysis Growth management analysis Clean and Green analysis – Ag land preferential assessment program. Stormwater modeling Growth management analysis General Plan Review Available for Download from PASDA

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• 1998

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• 2008

• 2012

• 1993

• 1998

• 2002

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• 2008

• 2012

• Forest Block < 100 Acres

• Forest Block > 100 Acres

• Interior Forests

DEVELOPED Impervious surfaces Regulated v. Non regulated Connected v. Disconnected Residential v. Non residential Pervious surfaces Regulated v. Non regulated Connected v. Disconnected Residential v. Non residential Fertilized v. Unfertilized Golf courses Roads Number of lanes Congested vs. Uncongested Connected vs. Disconnected Construction Urban Trees Buildings, Roads, Drives, Parking Lots, Land Use Land Cover, Parcels Land Use Land Cover Land Use Land Cover, Parks, Parcels Road Centerlines, Traffic Counts, CMS, LOS Road Centerlines Land Use Land Cover, Parcels Tree Canopy data Lancaster City Tree points, polygons

AGRICULTURAL Farmsteads Crops Pasture Nurseries Orchards Sod farms Idle/fallow Impervious v. Pervious Regulated v. Unregulated Grain & forage Hay (grass) Hay (legume) Vegetables Covered v. Uncovered Land Use Land Cover (114) Land Use Land Cover (211) Land Use Land Cover, w/ Image analysis Land Use Land Cover w/ Image analysis Land Use Land Cover, w/ Image analysis Land Use Land Cover (212) Land Use Land Cover(220) Land Use Land Cover, w/ Image analysis

BARREN NATURAL Forests Wetlands Beaches Water Regulated v. Non-regulated Upland v. Floodplain v. Riparian Disturbed v. Undisturbed Harvested v. Unharvested Large patch v. Small patch Tidal v. Non-tidal Emergent Floodplain v. Upland Scrub-shrub v. Forested Land Use Land Cover (410, 420, 430) Land Use Land Cover, Floodplains, Hydro Land Use Land Cover, w/ Image analysis Land Use Land Cover, Forest Blocks, Interior Forest Land Use Land Cover (NWI) Land Use Land Cover (620, 610) Hydrographic polygons and centerlines

WASTEWATER Sewer (POP) Septic (HH) Treatment levels Distance from streams Mass drain fields Shallow drain fields Failing systems Direct discharges Sewer Facilities, w/ Parcels Sewer Service Areas, w/ Parcels, Hydro Sewer Service Areas, w/ Parcels

Lancaster County GIS Projects Planimetric Data Updates • Buildings Type of Edit Number of Buildings Add 8, 478 Delete 20, 408 Modify 58, 227 No Change 202, 399 • Pavement Layer Features w/ Edits Total Features Road Edge 114 591 Driveways 7, 703 20, 331 Parking Lots 3, 860 11, 258

Lancaster County GIS Projects Planimetric Data Updates

Lancaster County GIS Projects Planimetric Data Updates

Lancaster County GIS Projects Planimetric Data Updates

Lancaster County GIS Projects Land Use Land Cover Update • Completed in-house since 2001 • 1, 846 LULC edits were made

Lancaster County GIS Projects LULC Generalized Class Spring 2012 Agriculture Area (Acres) 338423. 43 Commercial 8592. 06 High Density Residential 5458. 45 Industrial 4339. 70 Industrial/Commercial 4125. 96 Institutional 5781. 43 Low Density Residential 34579. 97 Medium Density Residential 54814. 81 Mineral Extraction 2788. 18 Miscellaneous 2046. 66 Mixed Urban Land 1116. 76 Open Land, Barren Open Water Transportation/Utilities Woodland 35109. 74 851. 34 26211. 26 4631. 19 112511. 39