Observed arrival · 2026-10-18
Site Start Alerts follows construction through stormwater filings
A paid weekly email and CSV of construction sites of an acre or more that recently filed stormwater permit notices in Florida and California.
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$Paid
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✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- SWPPP, erosion-control, and site-service firms
- Worth noticing
- Its sample distinguishes Florida’s unreported project types from California’s categories, and notes California data may lag one to two weeks.
Field notes
The alert settings let subscribers choose states, minimum site size and project types, with options such as 5+ acres or commercial sites. The site says its weekly counts use the last 28 days of filings, exclude individual lot owners, and count a site once even if it filed two permits. California’s project-type categories can overlap, while Florida’s notices do not specify the project type.
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Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
$PaidCommerce or pricing visible
✦PrettyNotable craft visible
●ProPolished or operationally mature
◎NicheUnusually specific use
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