遇见数据集

Loudoun Steep Slopes

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UVA Open Data2026-11-01 收录
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<p style='color:rgb(0, 0, 0); font-family:Arial; font-size:13.3333px;'><a target='_blank' href='https://logis.loudoun.gov/Loudoun/metadata/stpslopes.htm' rel='nofollow ugc noopener noreferrer'><span style='font-family:Tahoma; font-size:18px;'>Metadata</span></a></p><p><span style='font-family:Tahoma; font-size:18px;'>The steep slopes data are derived from the County’s Base Map topography data with a 5’ contour interval for estimating areas of Moderately Steep (15 – 25%) and Very Steep Slopes (&gt;25%). Loudoun County may require steep slopes to be identified based on a topographical analysis using 2’ contour interval based on Steep Slope Standards in Chapter 6 of the Zoning Ordinance. Determinations regarding steep slopes are to be made during the Location Clearance process.</span></p><p style='color:rgb(0, 0, 0); font-family:Arial; font-size:13.3333px;'><span style='font-family:Tahoma; font-size:18px;'><strong>Purpose:</strong></span></p><p style='color:rgb(0, 0, 0); font-family:Arial; font-size:13.3333px;'><span style='font-family:Tahoma; font-size:18px;'>Assist in identifying steep slope areas. Improper uses and disturbances in steep slope areas cause erosion, result in structural failure of structures and roads, and lead to downstream flooding and other hazards.</span></p><p style='color:rgb(0, 0, 0); font-family:Arial; font-size:13.3333px;'><span style='font-family:Tahoma; font-size:18px;'>Steep Slope Areas: MODERATE 15%-25% VERY 25%+</span></p>

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Loudoun County GIS
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