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Actor/malonestar

USGS Karst Sinkhole Risk Screener — Geohazard by Coordinate

Monitoring

Karst & sinkhole-risk screener: batch point-in-polygon over the USGS national CONUS_Karst compilation (7 layers: carbonate, evaporite, sandstone karst + pseudokarst). Returns in_karst_terrain, karst type, near-surface vs buried, rock unit, and an editorial sinkhole-risk tier per coordinate.

Publisher description, verbatim
Last 7 dayson this actor

No changes seen in the last 7 days.

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Key figures30 readings
Price / 1k$8.00per 1,000 results
Users / 30d1→ 0 over 30 readings
Users, all time2→ 0 over 30 readings
Runs / 30d28↓ 1 over 30 readings
Runs / user / mo28.0runs per monthly user
Recorded changes

No price, README, schema or grade changes in the last 30 days · followers get the next one by email.

History

30 readings since 2026-08-27
Users / 30d30 readings
08-27→ 009-25
Users, all time30 readings
08-27→ 009-25
Runs / 30d30 readings
08-27↓ 109-25

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Numbers on this page are measured only by an independent census of the Apify Store — not self-reported. Not indexed: too little has happened to this actor for us to have anything worth saying yet.