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Highway 166 is to remain closed for a week from Maricopa to the San Luis Obispo County line

Highway 166 "will remain closed from Maricopa to the San Luis Obispo County line for at least one week due to a developing sinkhole south of Maricopa."
Highway 166 Sinkhole
Posted

(KERO) — Drivers who use Highway 166 near Maricopa will need to find an alternative route after Caltrans announced that portions of the road will be closed due to a sinkhole.

According to Caltrans, Highway 166 "will remain closed from Maricopa to the San Luis Obispo County line for at least one week due to a developing sinkhole south of Maricopa."

Repairs are anticipated to begin after this weekend's storm system passes through.



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Saturday

04/26/2025

Light Rain Early

-° / 48°

82%

Sunday

04/27/2025

Mostly Cloudy

65° / 51°

5%

Monday

04/28/2025

Clear

72° / 54°

2%

Tuesday

04/29/2025

Partly Cloudy

83° / 60°

2%

Wednesday

04/30/2025

Mostly Clear

86° / 61°

1%

Thursday

05/01/2025

Clear

86° / 62°

2%

Friday

05/02/2025

Partly Cloudy

84° / 58°

16%

Saturday

05/03/2025

Partly Cloudy

66° / 51°

24%