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Map screen

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The project boundary screened against public map layers.

Constraints map of Scottsville Screen Test

Summary

Boundary source
auto
Boundary document
DR-0001
Feature
Project Boundary
Rule
only polygon document, single feature
Acres
713.79
Perimeter in miles
4.11
Geometry SHA-256
9a467b459c29c0c77a52b7bf3fc74ac342c83f06fca792a5036cdab6c0eefa80
Layers
16
Findings
41
Network calls
8
Cache hits
91
Required layers that failed
None
Accepted gaps
None
Mirrors allowed
Yes
Ran at
2026-10-02T16:38:31+00:00

Layers

  • Boundary, county and state

    location

    Status
    ok
    Authoritative source
    Yes
    Exists only as today's version
    Yes
    Findings
    5
    Metrics
    acres
    713.79
    counties
    1. county
      Fluvanna County
      state
      VA
      acres
      449.51
    2. county
      Albemarle County
      state
      VA
      acres
      157.46
    3. county
      Buckingham County
      state
      VA
      acres
      106.84
    representative_point
    37.796, -78.48415

  • FEMA flood hazard zones

    fema_flood

    Status
    partial
    Authoritative source
    No
    Exists only as today's version
    Yes
    Findings
    4
    Notes
    • Authoritative FEMA service unreachable (service metadata https://hazards.fema.gov/arcgis/rest/services/public/NFHL/MapServer: SSLError: HTTPSConnectionPool(host); used the Esri Living Atlas copy.
    • The mirror omits minimal-hazard Zone X areas; digital map coverage cannot be measured from it.
    • FIRM panel effective dates are not available from the mirror; the as-of status of the flood map cannot be confirmed from this source.
    Metrics
    acres_by_zone
    AE
    27.12
    AE (Floodway)
    143.78
    X (0.2 Percent Annual Chance Flood Hazard)
    4.44
    X (Area With Reduced Flood Risk Due To Levee)
    13.93
    sfha_acres
    170.9
    floodway_acres
    143.78
    x_0_2pct_acres
    4.44
    digital_coverage_ratio
    0.2652

  • USFWS National Wetlands Inventory

    nwi_wetlands

    Status
    ok
    Authoritative source
    Yes
    Exists only as today's version
    Yes
    Findings
    2
    Notes
    • NWI mapping-status layer not read: NWI mapping status ids: HTTP 500
    Metrics
    acres_by_type
    Freshwater Emergent Wetland
    0.54
    Freshwater Forested/Shrub Wetland
    3.65
    Freshwater Pond
    3.28
    Riverine
    58.39
    acres_by_code
    R2UBH
    52.18
    R4SBC
    6.18
    PFO1A
    3.65
    PUBHh
    3.28
    PEM1F
    0.32
    PEM1Fh
    0.22
    R5UBH
    0.02
    acres_total
    65.86
    polygons_inside
    12
    polygons_within_quarter_mile_outside
    13

  • USGS National Hydrography Dataset (high resolution)

    nhd_hydrography

    Status
    ok
    Authoritative source
    Yes
    Exists only as today's version
    Yes
    Findings
    3
    Metrics
    feet_by_type
    artificial path (centerline through a waterbody)
    5852
    intermittent stream
    14448
    stream_feet
    20300
    named_streams_feet
    James River
    4488
    waterbody_acres
    3.72
    waterbodies
    Mink Creek (3.7 ac)
    area_feature_acres
    51.12

  • USGS Watershed Boundary Dataset (HUC-12)

    wbd_watersheds

    Status
    ok
    Authoritative source
    Yes
    Exists only as today's version
    Yes
    Findings
    1
    Metrics
    huc12
    1. huc12
      020802031104
      name
      Little George Creek-James River
      acres
      713.79

  • NRCS soil survey (SSURGO)

    ssurgo_soils

    Status
    ok
    Authoritative source
    Yes
    Exists only as today's version
    Yes
    Findings
    6
    Metrics
    hydric_all
    3.71
    hydric_partial
    124.21
    prime
    97.03
    prime_if
    30.34
    statewide
    85.26
    shallow_rock
    399
    shallow_water
    3.71
    flooding
    121.93
    covered_acres
    713.79
    coverage_ratio
    1
    map_units
    30

  • NLCD 2019 land cover

    nlcd_land_cover

    Status
    ok
    Authoritative source
    Yes
    Exists only as today's version
    No
    Findings
    3
    Metrics
    2019
    year
    2019
    coverage_id
    mrlc_download__NLCD_2019_Land_Cover_L48
    resolution_m
    30
    classes
    1. code
      11
      name
      Open water
      acres
      55.15
    2. code
      21
      name
      Developed, open space
      acres
      71.83
    3. code
      22
      name
      Developed, low intensity
      acres
      42.03
    4. code
      23
      name
      Developed, medium intensity
      acres
      24.91
    5. code
      24
      name
      Developed, high intensity
      acres
      8.67
    6. code
      41
      name
      Deciduous forest
      acres
      223.73
    7. code
      42
      name
      Evergreen forest
      acres
      44.92
    8. code
      43
      name
      Mixed forest
      acres
      155.45
    9. code
      52
      name
      Shrub/scrub
      acres
      6.89
    10. code
      71
      name
      Grassland/herbaceous
      acres
      7.34
    11. code
      81
      name
      Pasture/hay
      acres
      36.92
    12. code
      82
      name
      Cultivated crops
      acres
      33.8
    13. code
      90
      name
      Woody wetlands
      acres
      1.11
    14. code
      95
      name
      Emergent herbaceous wetlands
      acres
      0.89
    groups
    forest
    424.11
    agriculture
    70.72
    developed
    147.45
    wetlands
    2
    water
    55.15
    shrub_grass
    14.23
    barren
    0
    largest_forest_patch_acres
    186.1
    forest_patches_over_50_acres
    3
    boundary_acres_albers
    713.79
    counted_acres
    713.67
    nodata_acres
    0
    unknown_codes
    []
    coverage_ratio
    0.9998
    source
    service
    https://www.mrlc.gov/geoserver/mrlc_download/wcs
    response_sha256
    96eec57ac885bba5e7e3fd2d81daa7f3fbb41a15ac12e81017790d29087ad37d
    retrieved_at
    2026-10-02T16:05:21+00:00
    request_key
    93fa9a3a50ca8dfeee15bdf2e68f1455efb51564607fb9b68226c9ac06a0c97b
    2021_reference_only
    year
    2021
    coverage_id
    mrlc_download__NLCD_2021_Land_Cover_L48
    resolution_m
    30
    classes
    1. code
      11
      name
      Open water
      acres
      55.15
    2. code
      21
      name
      Developed, open space
      acres
      71.83
    3. code
      22
      name
      Developed, low intensity
      acres
      42.03
    4. code
      23
      name
      Developed, medium intensity
      acres
      24.91
    5. code
      24
      name
      Developed, high intensity
      acres
      8.67
    6. code
      41
      name
      Deciduous forest
      acres
      219.73
    7. code
      42
      name
      Evergreen forest
      acres
      17.35
    8. code
      43
      name
      Mixed forest
      acres
      135.44
    9. code
      52
      name
      Shrub/scrub
      acres
      6.89
    10. code
      71
      name
      Grassland/herbaceous
      acres
      58.93
    11. code
      81
      name
      Pasture/hay
      acres
      36.92
    12. code
      82
      name
      Cultivated crops
      acres
      33.8
    13. code
      90
      name
      Woody wetlands
      acres
      1.11
    14. code
      95
      name
      Emergent herbaceous wetlands
      acres
      0.89
    groups
    forest
    372.51
    agriculture
    70.72
    developed
    147.45
    wetlands
    2
    water
    55.15
    shrub_grass
    65.83
    barren
    0
    largest_forest_patch_acres
    137
    forest_patches_over_50_acres
    3
    boundary_acres_albers
    713.79
    counted_acres
    713.67
    nodata_acres
    0
    unknown_codes
    []
    coverage_ratio
    0.9998
    source
    service
    https://www.mrlc.gov/geoserver/mrlc_download/wcs
    response_sha256
    7256d1eb77dc3cbc2617019de9eeec78a8a0a50db1d4cc42c3b645ea47110022
    retrieved_at
    2026-10-02T16:05:23+00:00
    request_key
    ca56a8a4fe758145012b8fe30dfd12614ec685e2a054621f4e73645d0736b922

  • USGS 3DEP elevation and slope

    dem_slope

    Status
    ok
    Authoritative source
    Yes
    Exists only as today's version
    Yes
    Findings
    2
    Metrics
    resolution_m
    3
    pixels_inside
    321086
    boundary_acres_utm
    714.08
    counted_acres
    714.08
    nodata_acres
    0
    coverage_ratio
    1
    slope_classes
    1. class
      0-5%
      acres
      163.83
    2. class
      5-10%
      acres
      102.68
    3. class
      10-15%
      acres
      105.6
    4. class
      15-20%
      acres
      93.3
    5. class
      20-30%
      acres
      127.17
    6. class
      >=30%
      acres
      121.5
    slope_mean_pct
    17.5
    slope_p90_pct
    37.8
    elev_min_ft
    259
    elev_max_ft
    478
    acres_over_15pct
    341.97
    acres_over_25pct
    173.53
    source
    service
    https://elevation.nationalmap.gov/arcgis/rest/services/3DEPElevation/ImageServer
    description
    The USGS 3D Elevation Program (3DEP) Bare Earth DEM Dynamic service is based on multi-resolution USGS DEM sources and provides dynamic functions for visualization. These functions include: Hillshade, Aspect Map, Hillshade Stretched, Multi-directional Hillshade, Slope Map, Elevation Tinted Hillshade,
    response_sha256
    8fd2eb442e55e8b621a9e8a216d8c9d2473231ad7fafb1c63233a085cfad4c0f
    retrieved_at
    2026-10-02T16:05:31+00:00
    request_key
    07b53a8bd177b843883fd2bf83ca4dab9a3f67530686e2a7106e684977493bb0

  • USGS karst map of the United States (2014)

    usgs_karst

    Status
    ok
    Authoritative source
    Yes
    Exists only as today's version
    No
    Findings
    1
    Metrics
    inside
    []
    nearest_outside_miles
    1.26

  • USFWS IPaC species list, status as of the cut-off

    usfws_ipac

    Status
    ok
    Authoritative source
    Yes
    Exists only as today's version
    Yes
    Findings
    7
    Metrics
    field_office
    Virginia Ecological Services Field Office
    species
    1. sci
      Lasmigona subviridis
      common
      Green floater
      group
      Clams
      ipac_status_code
      PT
      ipac_status_name
      Proposed Threatened
      as_of_code
      PT
      as_of_phrase
      proposed threatened
      events
      1. date
        2023-07-26
        kind
        proposed_T
        citation
        88 FR 48294
        title
        Endangered and Threatened Wildlife and Plants; Threatened Species Status With Section 4(d) Rule for Green Floater and Designation of Critical Habitat
        published
        2023-07-26
        document_number
        2023-15143
      reconstructed_current
      PT
      consistent
      true
      note
      crithab_in_footprint
      false
      profile_url
      https://ecos.fws.gov/ecp/species/7541
      conditions
    2. sci
      Parvaspina collina
      common
      James spinymussel
      group
      Clams
      ipac_status_code
      E
      ipac_status_name
      Endangered
      as_of_code
      E
      as_of_phrase
      endangered
      events
      1. date
        1988-07-22
        kind
        final_E
        citation
        ECOS original listing date
        title
        Original ESA listing (date from ECOS)
        published
        1988-07-22
        document_number
      reconstructed_current
      E
      consistent
      true
      note
      crithab_in_footprint
      false
      profile_url
      https://ecos.fws.gov/ecp/species/2212
      conditions
    3. sci
      Danaus plexippus
      common
      Monarch butterfly
      group
      Insects
      ipac_status_code
      PT
      ipac_status_name
      Proposed Threatened
      as_of_code
      C
      as_of_phrase
      a candidate
      events
      1. date
        2020-12-17
        kind
        candidate
        citation
        85 FR 81813
        title
        Endangered and Threatened Wildlife and Plants; 12-Month Finding for the Monarch Butterfly
        published
        2020-12-17
        document_number
        2020-27523
      2. date
        2024-12-12
        kind
        proposed_T
        citation
        89 FR 100662
        title
        Endangered and Threatened Wildlife and Plants; Threatened Species Status With Section 4(d) Rule for Monarch Butterfly and Designation of Critical Habitat
        published
        2024-12-12
        document_number
        2024-28855
      reconstructed_current
      PT
      consistent
      true
      note
      crithab_in_footprint
      false
      profile_url
      https://ecos.fws.gov/ecp/species/9743
      conditions
    migratory_birds
    Bald Eagle, Chimney Swift, Grasshopper Sparrow, Kentucky Warbler, Prairie Warbler, Prothonotary Warbler, Red-headed Woodpecker, Rusty Blackbird, Wood Thrush
    bcc
    []
    eagles
    Bald Eagle
    crithabs_raw
    0

  • USFWS critical habitat (final and proposed)

    usfws_critical_habitat

    Status
    ok
    Authoritative source
    Yes
    Exists only as today's version
    Yes
    Findings
    1
    Metrics
    within_5_miles
    []

  • National Register of Historic Places (NPS spatial data)

    nps_nrhp

    Status
    ok
    Authoritative source
    Yes
    Exists only as today's version
    Yes
    Findings
    1
    Metrics
    within_1_mile
    1. name
      Mount Walla
      ref
      00001442
      type
      building
      certified
      null
      nhl
      null
      miles
      0
    2. name
      Scottsville Historic District (Boundary Increase)
      ref
      04000034
      type
      district
      certified
      null
      nhl
      null
      miles
      0
    3. name
      Southern Albemarle Rural Historic District
      ref
      07001236
      type
      district
      certified
      null
      nhl
      null
      miles
      0
    4. name
      Scottsville Historic District
      ref
      76002093
      type
      district
      certified
      null
      nhl
      null
      miles
      0
    5. name
      Cliffside
      ref
      82004536
      type
      building
      certified
      null
      nhl
      null
      miles
      0.08
    6. name
      Scottsville Tire Cord Plant
      ref
      100010041
      type
      district
      certified
      null
      nhl
      null
      miles
      0.12
    7. name
      High Meadows
      ref
      86001185
      type
      building
      certified
      null
      nhl
      null
      miles
      0.51

  • Protected areas and conservation easements (PAD-US)

    padus_protected

    Status
    ok
    Authoritative source
    Yes
    Exists only as today's version
    Yes
    Findings
    1
    Notes
    • PAD-US layers: PADUS4_1ProtMechCat
    Metrics

    No metrics recorded.

  • Electric transmission lines (HIFLD)

    hifld_transmission

    Status
    ok
    Authoritative source
    No
    Exists only as today's version
    Yes
    Findings
    1
    Metrics

    No metrics recorded.

  • FAA airports and heliports

    faa_airports

    Status
    ok
    Authoritative source
    Yes
    Exists only as today's version
    Yes
    Findings
    1
    Metrics

    No metrics recorded.

  • Species occurrence records before the cut-off (GBIF: eBird, iNaturalist and others)

    gbif_occurrences

    Status
    ok
    Authoritative source
    No
    Exists only as today's version
    Yes
    Findings
    2
    Metrics
    total
    4092
    species
    327
    by_taxon
    Lasmigona subviridis
    count
    0
    years
    []
    datasets
    []
    Parvaspina collina
    count
    0
    years
    []
    datasets
    []
    Danaus plexippus
    count
    0
    years
    []
    datasets
    []
    datasets
    1. 4fa7b334-ce0d-4e88-aaae-2e0c138d049e, 3759
    2. 50c9509d-22c7-4a22-a47d-8c48425ef4a7, 217
    3. 82cb293c-f762-11e1-a439-00145eb45e9a, 52
    4. 14d5676a-2c54-4f94-9023-1e8dcd822aa0, 19
    5. 821cc27a-e3bb-4bc5-ac34-89ada245069d, 9
    6. 07afc988-ad0b-4664-890e-96ac643ffbc7, 8
    7. d6cc311c-c5ab-4f23-9a20-10514f9eb9c4, 7
    8. 3ab13bbb-8efa-4f6a-838b-b6a8eaa3f4df, 5
    9. 7e97cc7b-929e-4ce3-be97-504328101673, 5
    10. d415c253-4d61-4459-9d25-4015b9084fb0, 4

Lumerian Labs 2026