CHP Traffic Incidents

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Closed

SIG Alert

📍 Baldwin Park · Sr57 N To / I210 W

Oct 1, 12:21 AM · 17d ago

StatusClosed
Duration14h 11m
First seenOct 1, 12:24 AM
Last updateOct 1, 2:28 PM
Location desc.NB 57 TRANS TO WB 210

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Dispatch log

  1. Oct 1 2026 12:14PM[7] SIG ALERT EXTENDED TO 1300 HRS
  2. Oct 1 2026 10:03AM[6] SIGALERT EXT'D UNTIL 1200 HRS
  3. Oct 1 2026 8:42AM[5] EXTEND SIG ALERT TO 1000 HRS
  4. Oct 1 2026 5:13AM[4] EXTEND SIG ALERT TO 0800 HRS

Units

  1. Oct 1 2026 12:23AMUnit At Scene
  2. Oct 1 2026 12:23AMUnit Enroute
  3. Oct 1 2026 12:23AMUnit Assigned

CHP incident #261001LA0031 · What do these codes mean?