ClearHoldGLM-5.3 FlashNext.js App Router

Municipal Critical Area & Permit Overturn Engine

Discovered Spatial Artifacts & Files

Direct inspection of harvested USGS 3DEP GeoTIFFs, 4-sun hillshade PNGs, vector contours, orthophoto panels, and MS4 hydraulic maps.

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technical_overturn_dossier_atx_riverside.pdf
2026-09-05 14:46:26
LEGAL_DOCS
Vector Stitched Technical Dossier with Consultant Stamp Block
r2://clearhold-artifacts/dossiers/dossier_atx_001/technical_package.pdf
Lead ID: lead_isqb1gios
contours_2ft_topo_riverside.geojson
2026-09-05 14:46:26
VECTORS
2-ft Topographic Vector Contour Line Features
r2://clearhold-artifacts/lidar/contours_2ft_-97.7277_30.2462.geojson
Lead ID: lead_isqb1gios
dem_bare_earth_1ft_riverside.tif
2026-09-05 14:46:26
LIDAR
USGS 3DEP Cloud-Optimized GeoTIFF (COG) Bare-Earth DEM
r2://clearhold-artifacts/lidar/dem_-97.7277_30.2462.tif
Lead ID: lead_isqb1gios
hillshade_4sun_excavation_berms.png
2026-09-05 14:46:26
HILLSHADE
4-Sun Multi-Directional Hillshade Matrix (0°, 90°, 180°, 270°)
r2://clearhold-artifacts/lidar/hillshade_4sun_-97.7277_30.2462.png
Lead ID: lead_isqb1gios
panel_4way_orthophotos_1940_2025.png
2026-09-05 14:46:26
AERIAL_PANEL
4-Decade Orthophoto Comparative Strip (1940, 1965, 1995, 2025)
r2://clearhold-artifacts/aerials/panel_4way_comparative.png
Lead ID: lead_isqb1gios
ms4_stormwater_culverts_outfall.pdf
2026-09-05 14:46:26
DRAINAGE_TRACE
Municipal Stormwater Inlets & Outfalls Hydraulic Trace Map
r2://clearhold-artifacts/drainage/municipal_asset_trace.pdf
Lead ID: lead_isqb1gios
nrcs_ssurgo_soil_stratigraphy.csv
2026-09-05 14:46:26
SOIL_DATA
USDA NRCS SSURGO Soil Survey Hydric & Horizon Data
r2://clearhold-artifacts/soils/nrcs_ssurgo_stratigraphy.csv
Lead ID: lead_isqb1gios
cad_boundary_and_setback_lines.dxf
2026-09-05 14:46:26
VECTORS
AutoCAD DXF Property & Critical Root Zone Overlay
r2://clearhold-artifacts/cad/boundary_lines.dxf
Lead ID: lead_isqb1gios
pointcloud_classified_vegetation.las
2026-09-05 15:10:12
LIDAR
USGS 3DEP Classified LiDAR Point Cloud (Ground / Low / High Veg)
r2://clearhold-artifacts/lidar/pointcloud_130th.las
Lead ID: lead_sea_009