CHP Traffic Incidents

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Closed

CZP-Assist with Construction

📍 Contra Costa · Sr4 E / Sand Creek Rd Ofr

Sep 28, 7:25 PM · 12d ago

StatusClosed
Duration8h 31m
First seenSep 28, 7:28 PM
Last updateSep 29, 3:52 AM
Location desc.4 NEAR SAND CREEK

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Dispatch log

  1. Sep 29 2026 12:59AM[5] 19-S6 SB 160 TO WB 4 NOW OPEN / NEW 1020 EB 4 AT 160
  2. Sep 28 2026 11:04PM[3] 19-S6 NEW 1020 ---- SB 160 TO WB 4 / TRANS IS CLOSED
  3. Sep 28 2026 7:52PM[2] 19-S6 CT WILL HAVE FULL CLOSURE WB 4 FROM BALFOUR TO SAN CREEK

Units

  1. Sep 29 2026 3:17AMUnit Enroute
  2. Sep 29 2026 3:17AMUnit Assigned
  3. Sep 29 2026 2:25AMUnit Cleared
  4. Sep 29 2026 1:50AMUnit Enroute
  5. Sep 29 2026 1:50AMUnit Assigned
  6. Sep 29 2026 1:32AMUnit Cleared
  7. Sep 28 2026 7:25PMUnit At Scene
  8. Sep 28 2026 7:25PMUnit Enroute
  9. Sep 28 2026 7:25PMUnit Assigned

CHP incident #260928GG2329 · What do these codes mean?