CHP Traffic Incidents

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Closed

1166-Defective Traffic Signals

📍 Contra Costa · SR4 E / SAN MARCO BLVD OFR

Jul 25, 10:00 AM · 39d ago

StatusClosed
Duration12m
First seenJul 25, 10:04 AM
Last updateJul 25, 10:08 AM
Location desc.EB 4 TO SAN MARCO

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Dispatch log

  1. Jul 25 2026 10:07AM[2] 1039 DOTCC
  2. Jul 25 2026 10:00AM[1] ,,,,,,,,,,,,,,,LIGHT ALL DOT FLASHING RED // NEG EFFECTING TRAFFIC

Units

  1. Jul 25 2026 10:07AMUnit Cleared
  2. Jul 25 2026 10:00AMUnit At Scene
  3. Jul 25 2026 10:00AMUnit Enroute
  4. Jul 25 2026 10:00AMUnit Assigned

CHP incident #260725GG0836 · What do these codes mean?