Free Tool · Official Planned Works
Is the I-580 Closed Tonight?
Quick answer: Yes. 8 planned full closures on the I-580 tonight (Tuesday 20 October), the first Tue 20 Oct 19:01 – 03:30 at Route 580 to Patterson Pass Over-Crossing (Tracy, San Joaquin County). 1 of them is a long-term closure that started earlier.
10 listed
Tonight · Tue 20 Oct 18:00 – Wed 21 Oct 07:00
| When (local) | What and where |
|---|---|
| Fri 28 Aug 07:01 – 24 May 2027 | Slip road / ramp closed West · Stenmark Drive to Route 580 (Richmond, Contra Costa County)
On Ramp full closure, all lanes — Highway Construction |
| Tue 20 Oct 19:01 – 03:30 | Lane closure West · Patterson Pass Over-Crossing (Tracy, San Joaquin County)
Mainline alternating lanes closure, 2, RShoulder of 2 lanes — Concrete Pour |
| Tue 20 Oct 19:01 – 03:30 | Slip road / ramp closed West · Route 580 to Patterson Pass Over-Crossing (Tracy, San Joaquin County)
Off Ramp full closure, all lanes — Concrete Pour |
| Tue 20 Oct 19:01 – 03:30 | Slip road / ramp closed West · Route 580 to Patterson Pass Over-Crossing (Tracy, San Joaquin County)
Off Ramp full closure, all lanes — Concrete Pour |
| Tue 20 Oct 21:01 – 06:01 | Lane closure East · Patterson Pass Over-Crossing (Tracy, San Joaquin County)
Mainline alternating lanes closure, Median, LShoulder, 1 of 2 lanes — Concrete Pour |
| Tue 20 Oct 21:01 – 05:01 | Slip road / ramp closed East · Route 580 to Patterson Pass Over-Crossing (Tracy, San Joaquin County)
Off Ramp full closure, all lanes — Concrete Pour |
| Tue 20 Oct 21:01 – 05:01 | Slip road / ramp closed East · Patterson Pass Over-Crossing to Route 580 (Tracy, San Joaquin County)
On Ramp full closure, all lanes — Concrete Pour |
| Tue 20 Oct 21:01 – 05:01 | Slip road / ramp closed East · Patterson Pass Over-Crossing to Route 580 (Tracy, San Joaquin County)
On Ramp full closure, all lanes — Concrete Pour |
| Tue 20 Oct 21:01 – 03:30 | Slip road / ramp closed West · Patterson Pass Over-Crossing to Route 580 (Tracy, San Joaquin County)
On Ramp full closure, all lanes — Concrete Pour |
| Tue 20 Oct 23:01 – 05:59 | Slip road / ramp closed West · Route 580 to Route 101 (San Rafael, Marin County)
Connector full closure, all lanes — AC Paving/Overlay |
2 listed
This weekend · Friday 18:00 – Monday 06:00
| When (local) | What and where |
|---|---|
| Fri 28 Aug 07:01 – 24 May 2027 | Slip road / ramp closed West · Stenmark Drive to Route 580 (Richmond, Contra Costa County)
On Ramp full closure, all lanes — Highway Construction |
| Sat 24 Oct 00:01 – 05:59 | Slip road / ramp closed West · Route 580 to Route 101 (San Rafael, Marin County)
Connector full closure, all lanes — AC Paving/Overlay |
40 listed
Next 7 days
| When (local) | What and where |
|---|---|
| Fri 28 Aug 07:01 – 24 May 2027 | Slip road / ramp closed West · Stenmark Drive to Route 580 (Richmond, Contra Costa County)
On Ramp full closure, all lanes — Highway Construction |
| Sat 17 Oct 06:01 – 13:01 | Lane closure West · High St to 35th Ave (Oakland, Alameda County)
Mainline lane closure, 4, RShoulder of 4 lanes — Drainage Inspection |
| Sat 17 Oct 07:30 – 13:01 | Lane closure East · Richmond/San Rafael Bridge Toll Plaza to Bayview Ave (Richmond, Contra Costa County)
Mainline lane closure, 1 of 3 lanes — Sweeping Operation |
| Sun 18 Oct 05:01 – 12:01 | Slip road / ramp closed West · Route 580 to N Flynn Rd (Livermore, Alameda County)
Off Ramp full closure, all lanes — Maintenance Operation |
| Mon 19 Oct 09:01 – 11:30 | Lane closure East · E Castro Valley Blvd to Alameda/San Joaquin County Line (Castro Valley, Alameda County)
Mainline moving closure, 4, RShoulder of 4 lanes — Sweeping Operation |
| Mon 19 Oct 09:01 – 14:01 | Slip road / ramp closed East · Beaumont Ave to Route 580 (Oakland, Alameda County)
On Ramp full closure, all lanes — Guardrail Repair |
| Mon 19 Oct 11:01 – 14:01 | Lane closure West · N Midway Rd to E Castro Valley Blvd (Tracy, Alameda County)
Mainline moving closure, 5, RShoulder of 5 lanes — Sweeping Operation |
| Mon 19 Oct 19:01 – 03:30 | Lane closure West · Patterson Pass Over-Crossing (Tracy, San Joaquin County)
Mainline alternating lanes closure, 2, RShoulder of 2 lanes — Concrete Pour |
| Mon 19 Oct 19:01 – 03:30 | Slip road / ramp closed West · Route 580 to Patterson Pass Over-Crossing (Tracy, San Joaquin County)
Off Ramp full closure, all lanes — Concrete Pour |
| Mon 19 Oct 21:01 – 06:01 | Lane closure East · Patterson Pass Over-Crossing (Tracy, San Joaquin County)
Mainline alternating lanes closure, Median, LShoulder, 1 of 2 lanes — Concrete Pour |
| Mon 19 Oct 21:01 – 05:01 | Slip road / ramp closed East · Route 580 to Patterson Pass Over-Crossing (Tracy, San Joaquin County)
Off Ramp full closure, all lanes — Concrete Pour |
| Mon 19 Oct 21:01 – 05:01 | Slip road / ramp closed East · Route 580 to Patterson Pass Over-Crossing (Tracy, San Joaquin County)
Off Ramp full closure, all lanes — Concrete Pour |
| Mon 19 Oct 21:01 – 05:01 | Slip road / ramp closed East · Patterson Pass Over-Crossing to Route 580 (Tracy, San Joaquin County)
On Ramp full closure, all lanes — Concrete Pour |
| Mon 19 Oct 21:01 – 03:30 | Slip road / ramp closed West · Route 580 to Patterson Pass Over-Crossing (Tracy, San Joaquin County)
Off Ramp full closure, all lanes — Concrete Pour |
| Mon 19 Oct 21:01 – 03:30 | Slip road / ramp closed West · Patterson Pass Over-Crossing to Route 580 (Tracy, San Joaquin County)
On Ramp full closure, all lanes — Concrete Pour |
| Mon 19 Oct 23:01 – 05:59 | Slip road / ramp closed West · Route 580 to Route 101 (San Rafael, Marin County)
Connector full closure, all lanes — AC Paving/Overlay |
| Tue 20 Oct 19:01 – 03:30 | Lane closure West · Patterson Pass Over-Crossing (Tracy, San Joaquin County)
Mainline alternating lanes closure, 2, RShoulder of 2 lanes — Concrete Pour |
| Tue 20 Oct 19:01 – 03:30 | Slip road / ramp closed West · Route 580 to Patterson Pass Over-Crossing (Tracy, San Joaquin County)
Off Ramp full closure, all lanes — Concrete Pour |
| Tue 20 Oct 19:01 – 03:30 | Slip road / ramp closed West · Route 580 to Patterson Pass Over-Crossing (Tracy, San Joaquin County)
Off Ramp full closure, all lanes — Concrete Pour |
| Tue 20 Oct 21:01 – 06:01 | Lane closure East · Patterson Pass Over-Crossing (Tracy, San Joaquin County)
Mainline alternating lanes closure, Median, LShoulder, 1 of 2 lanes — Concrete Pour |
| Tue 20 Oct 21:01 – 05:01 | Slip road / ramp closed East · Route 580 to Patterson Pass Over-Crossing (Tracy, San Joaquin County)
Off Ramp full closure, all lanes — Concrete Pour |
| Tue 20 Oct 21:01 – 05:01 | Slip road / ramp closed East · Patterson Pass Over-Crossing to Route 580 (Tracy, San Joaquin County)
On Ramp full closure, all lanes — Concrete Pour |
| Tue 20 Oct 21:01 – 05:01 | Slip road / ramp closed East · Patterson Pass Over-Crossing to Route 580 (Tracy, San Joaquin County)
On Ramp full closure, all lanes — Concrete Pour |
| Tue 20 Oct 21:01 – 03:30 | Slip road / ramp closed West · Patterson Pass Over-Crossing to Route 580 (Tracy, San Joaquin County)
On Ramp full closure, all lanes — Concrete Pour |
| Tue 20 Oct 23:01 – 05:59 | Slip road / ramp closed West · Route 580 to Route 101 (San Rafael, Marin County)
Connector full closure, all lanes — AC Paving/Overlay |
| Wed 21 Oct 19:01 – 03:30 | Lane closure West · Patterson Pass Over-Crossing (Tracy, San Joaquin County)
Mainline alternating lanes closure, 2, RShoulder of 2 lanes — Concrete Pour |
| Wed 21 Oct 19:01 – 03:30 | Slip road / ramp closed West · Route 580 to Patterson Pass Over-Crossing (Tracy, San Joaquin County)
Off Ramp full closure, all lanes — Concrete Pour |
| Wed 21 Oct 21:01 – 06:01 | Lane closure East · Patterson Pass Over-Crossing (Tracy, San Joaquin County)
Mainline alternating lanes closure, Median, LShoulder, 1 of 2 lanes — Concrete Pour |
| Wed 21 Oct 21:01 – 05:01 | Slip road / ramp closed East · Route 580 to Patterson Pass Over-Crossing (Tracy, San Joaquin County)
Off Ramp full closure, all lanes — Concrete Pour |
| Wed 21 Oct 21:01 – 05:01 | Slip road / ramp closed East · Patterson Pass Over-Crossing to Route 580 (Tracy, San Joaquin County)
On Ramp full closure, all lanes — Concrete Pour |
| Wed 21 Oct 21:01 – 03:30 | Slip road / ramp closed West · Patterson Pass Over-Crossing to Route 580 (Tracy, San Joaquin County)
On Ramp full closure, all lanes — Concrete Pour |
| Wed 21 Oct 23:01 – 05:59 | Slip road / ramp closed West · Route 580 to Route 101 (San Rafael, Marin County)
Connector full closure, all lanes — AC Paving/Overlay |
| Thu 22 Oct 19:01 – 03:30 | Lane closure West · Patterson Pass Over-Crossing (Tracy, San Joaquin County)
Mainline alternating lanes closure, 2, RShoulder of 2 lanes — Concrete Pour |
| Thu 22 Oct 19:01 – 03:30 | Slip road / ramp closed West · Route 580 to Patterson Pass Over-Crossing (Tracy, San Joaquin County)
Off Ramp full closure, all lanes — Concrete Pour |
| Thu 22 Oct 21:01 – 03:30 | Slip road / ramp closed West · Patterson Pass Over-Crossing to Route 580 (Tracy, San Joaquin County)
On Ramp full closure, all lanes — Concrete Pour |
| Thu 22 Oct 21:01 – 05:01 | Slip road / ramp closed East · Route 580 to Patterson Pass Over-Crossing (Tracy, San Joaquin County)
Off Ramp full closure, all lanes — Concrete Pour |
| Thu 22 Oct 21:01 – 05:01 | Slip road / ramp closed East · Patterson Pass Over-Crossing to Route 580 (Tracy, San Joaquin County)
On Ramp full closure, all lanes — Concrete Pour |
| Thu 22 Oct 21:01 – 06:01 | Lane closure East · Patterson Pass Over-Crossing (Tracy, San Joaquin County)
Mainline alternating lanes closure, 2, RShoulder of 2 lanes — Concrete Pour |
| Thu 22 Oct 23:01 – 05:59 | Slip road / ramp closed West · Route 580 to Route 101 (San Rafael, Marin County)
Connector full closure, all lanes — AC Paving/Overlay |
| Sat 24 Oct 00:01 – 05:59 | Slip road / ramp closed West · Route 580 to Route 101 (San Rafael, Marin County)
Connector full closure, all lanes — AC Paving/Overlay |
Questions
Closures — FAQ
Is the I-580 closed tonight?
Yes. 8 planned full closures on the I-580 tonight (Tuesday 20 October), the first Tue 20 Oct 19:01 – 03:30 at Route 580 to Patterson Pass Over-Crossing (Tracy, San Joaquin County). 1 of them is a long-term closure that started earlier.
Is the I-580 closed this weekend?
2 planned closures on the I-580 between Friday 18:00 and Monday 06:00, listed below with times.
Where does this list come from?
From Caltrans lane closure system (CWWP2), refreshed every three hours. It lists planned works only; closures after a crash or breakdown are not planned and appear on the live traffic map instead. Times are local (America/Los_Angeles).