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Multi-vehicle crash on I-680 near Sycamore Valley RdSan Ramon CA

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This is auto-generated from real-time dispatch calls. Information may be inaccurate. Listen to the original audio and verify critical information using official agency releases.

audio iconTraffic
I-680, San Ramon, CA

According to the dispatch call, emergency units responded to a multi-vehicle collision on northbound Interstate 680 near Sycamore Valley Road in San Ramon. The crash involved a gold GMC truck, a gray Honda sedan, and another unidentified vehicle. Lanes one through three were blocked, and airbags deployed in at least one vehicle. Precautionary medical assistance was requested, though no confirmed injuries were reported at the time.

Audio|Heard on: California Highway Patrol - Alameda County
Listen to dispatch call
04:4
Transcript:
00:00
118 18183 northbound 680 south of Sycamore Valley Road when you're clear
00:07
1868 I'll be 108 uh show me en route to that
00:11
1188 en route to that
00:15
11868 en route to me 1183[2] so crunched north on 680 south of Sycamore small vehicle versus pickup blocking lanes 1 through 3
00:30
1868, that go up and helping help en route.
00:36
1868, 168, swings en route.
00:42
25773 swing,
00:43
1126.
00:50
25773 swings, go ahead.
00:52
Longyear 25-3 Sway 1126, south zone at 80 north of Winton.
00:59
It's going to be a gray Nissan Maxima, party still safe, waiting for private assistance.
01:04
No.
01:12
157-3, 1126, that's on 80s north of Winton.
01:16
Gray Nissan Maxima, standby for private assistance, 1098[1].
01:25
66 LVite en route 868.
01:29
118-18-6-6-10-98 en route to 6-8.
01:32
6-4 en route to 6-8-12.
01:37
6-4 en route to 6-8 as well.
01:46
Needness around 1183[2] is northbound 680 south of Sycamore.
01:50
Not 11-79; rolling 11-41 for precautionary due to airbags being deployed in a gray Honda.
02:03
118, 68 I copy.
02:06
118 copies.
02:09
Better vehicle description will be a gold GMC truck and gray Honda sedan and an unknown vehicle.
02:17
64 copy. Copy.
02:20
68 and 64 copy.
02:22
118 153 go ahead
02:29
118 118 go ahead 1398
02:34
118 118 1853 1098[1] 18
02:38
3570
02:43
570 saying Goldman Gating free
02:50
Welcome up here at 1098[1], thank you.
02:57
Transmission 118 units broadcast for 23103 south on 680, exiting Crow Canyon, black Hyundai Sonata tailgating and cutting vehicles off. Broadcast for 23-10 last time exiting Crow Canyon, black Hyundai Sonata. There's been at 1039 to Sandelground.
03:27
Nothing further, going to get cleared.
03:35
118-18-5-1 I copy any information?
03:42
118-51 copied?
03:44
Go ahead.
03:46
397 at the Sycamore crash.
03:48
I got five vehicles,
03:50
blocking four lanes.
03:58
21 Mary copy your 1097[3] at the Sycamore crash, confirm you have five vehicles
Police codes explained
The following codes appeared in the transcript and are explained below:
[1]
1098: Assignment complete
[2]
1183: Accident, no details (traffic)
[3]
1097: Arrived on scene

Disclaimer:
This transcript was automatically generated and may contain inaccuracies. Please verify the information independently.

Location mentioned:
I-680, San Ramon, CA

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Note:
Auto-generated from live dispatch audio, which may contain errors. Dispatch calls are not confirmed incidents. Always verify with official sources.

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Incident Timeline

  1. Vehicle Count Correction and Traffic Management
  2. Crash Update: Five Vehicles Reported
  3. Scene Assessment
  4. Units En Route
  5. Initial Dispatch to Collision

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