USFWS Wetlands Proximity Screener - Section 404 Site Risk API

NHD Surface Water & Section 404 Wetland Screener

malonestar/nhd-surface-water-404-screener

Screen any lat/lon against USGS NHDPlus HR surface water. 94 fields: exact distance to the nearest perennial, intermittent and ephemeral reach, waterbody type and purpose, mean annual flow, stream order, HUC-8/10/12, a jurisdictional-likelihood call with its reasoning, and a Section 404/WOTUS flag.

Monitor public USACE wetland and Clean Water Act public notices near geofences, watersheds, counties, applicants, and comment deadlines.

Wild & Scenic River Proximity Screener - Section 7 Flag

malonestar/wild-scenic-river-proximity-screener

Wild & Scenic River proximity API: per lat/lon site, nearest designated Wild & Scenic River corridor - name, classification (Wild/Scenic/Recreational), managing agency and distance - plus a WSR Act Section 7 free-flow flag. USFS open data. For hydro, dredge, NEPA and land due-diligence.

Site Due-Diligence Bundle — 20-Layer Fatal-Flaw Scorecard

malonestar/site-due-diligence-bundle

One call (lat/lon + radius) returns a go/caution/no-go verdict and a 0-100 site score across 20 federal layers: EPA contamination, FEMA flood, NWI wetlands, ESA habitat, NAAQS nonattainment, NRHP historic, karst, landslide, levee, dams, CBRS, tanks, pipelines, seismic.

FWS Critical Habitat Screener — ESA Section 7 Site Check

malonestar/fws-critical-habitat-screener

Check coordinates against live USFWS Critical Habitat polygons. Per point: in/near designated habitat, species, Final vs Proposed status, Federal Register citation, ESA Section 7 consultation flag. MCP-ready. $0.01 per asset check.

🔗 Sitemap & Broken Link Checker — Find Dead Links & 404s

iskoren/sitemap-broken-link-checker

Crawl any website or its sitemap and check every link for broken 404s, redirects, and errors — with the source page for each. Perfect for SEO audits and site QA.

404 Media Articles Scraper

parseforge/404media-articles-scraper

Scrapes the latest articles from 404 Media, returning title, URL, author, publication date, and full text as flat rows. Export to CSV, JSON, Excel, or XML.

Broken Link Checker - Find Dead 404 Links

logiover/broken-link-checker

Site-wide broken link checker: crawl any website, find 404 and dead links, export the link audit to CSV or JSON with source page and status code.

Natural Gas Pipeline Proximity Screener — US EIA/NTAD Lines

malonestar/ntad-gas-pipeline-proximity-screener

Natural gas pipeline proximity check for site selection, ROW encroachment, and Phase I due diligence. Batch lat/lon in; nearest-pipeline distance, operator, interstate/intrastate type, status, and encroachment band out. Built on the USDOT NTAD / EIA national pipeline layer.

Broken Link Checker - 404 & Redirect Finder

ninhothedev/broken-link-checker

$0.5/1K 🔥 Broken link checker! Crawl a page's links & flag 404s, redirects & errors. No key. JSON, CSV, Excel or API in seconds. Fix link rot & boost SEO ⚡