The Department of Transportation announced the following Hawaiʻi Island lane closures during the week of May 19 2025. Lane closure schedules may change at any time without further notice. All projects are weather permitting.
VOLCANO ROAD (ROUTE 11)
VOLCANO
Single lane closure on Mamalahoa Highway (Route 11) possible in either direction between mile post 28.1 to 28.5, in the vicinity of Hawaii Volcanoes National Park, on Monday, May 19 to Friday, May 23, from 8:30 a.m. to 11:30 a.m. for installation of rumble strips.
MAMALAHOA HIGHWAY (ROUTE 11)
PAHALA
Single lane closure on Mamalahoa Highway (Route 11) possible in either direction between mile post 47.5 to 49.5, in the vicinity of Pahala Town, on Monday, May 19 to Friday, May 23, from 8 a.m. to 2 p.m. for cutting grass.
HONAUNAU
Single lane closure on Mamalahoa Highway (Route 11) possible in either direction between mile post 97.2 to 104.7, in the vicinity of Haleili Road and Filipino Clubhouse Road, on Monday, May 19, through Friday, May 23, from 8:30 a.m. to 5 p.m. for safety improvements.
CAPTAIN COOK
Single lane closure on Mamalahoa Highway (Route 11) possible in either direction between mile post 107 to 109.5, in the vicinity of Rabbit Hill Road and Greenwell Park, on Monday, May 19 to Friday, May 23, from 8 a.m. to 2 p.m. for mowing and shoulder work.
HOLUALOA
Single lane closure on Mamalahoa Highway (Route 11) possible in either direction between mile post 117 to 118, from Monday, May 19 to Friday, May 23, from 8 a.m. to 2 p.m. for mowing.
HAWAII BELT ROAD (ROUTE 19)
HILO
Single lane closure on Hawaii Belt Road (Route 19) possible in either direction between mile post 1.8 to 1.9, in the vicinity of Pauahi Street, on Monday, May 19 to Friday, May 23, from 8:30 a.m. to 11:30 a.m. for maintaining islands and striping.
HAKALAU
Single lane closure on Hawaii Belt Road (Route 19) possible in either direction in the vicinity of mile post 14.5 to 16, in the vicinity of Leopolino Road, Monday, May 19 to Friday, May 23, from 8 a.m. to 2 p.m. for tree trimming and shoulder work.
HAKALAU
Single lane closure on Hawaii Belt Road (Route 19) possible in either direction in the vicinity of mile post 16 to 16.1, in the vicinity of Leopolino Road, Friday, May 23, from 12 p.m. to 3 p.m. for inspection of the Umauma Bridge.
PAPAALOA
Single lane closure on Hawaii Belt Road (Route 19) possible in either direction in the vicinity of mile post 20.6 to 20.7, in the vicinity of Kaihuiki Road, Friday, May 23, from 8 a.m. to 12 p.m. for bridge inspection of the Pohakupuka Bridge.
NINOLE TO LAPAHOEHOE
Single lane closure on Hawaii Belt Road (Route 19) possible in either direction in the vicinity of mile post 20 to 26, Monday, May 19 to Friday, May 23, from 8 a.m. to 2 p.m. for cutting grass and spraying for weed control.
LAPAHOEHOE
Single lane closure on Hawaii Belt Road (Route 19) possible in either direction in the vicinity of mile post 21.5 to 22, in the vicinity of Uweki Road, Thursday, May 22, from 8 a.m. to 3 p.m. for inspection of the Maula Bridge.
WELOKA
Single lane closure on Hawaii Belt Road (Route 19) possible in either direction in the vicinity of mile post 22.7 to 22.8, in the vicinity of Koi Loop, Wednesday, May 21, from 12 p.m. to 3 p.m. for inspection of the Kapehu Bridge.
LAPAHOEHOE
Single lane closure on Hawaii Belt Road (Route 19) possible in either direction in the vicinity of mile post 24.3, in the vicinity of Mamalahoa Highway, Wednesday, May 21, from 8 a.m. to 3 p.m. for inspection of the Kihalani Bridge.
LAPAHOEHOE
Single lane closure on Hawaii Belt Road (Route 19) possible in either direction in the vicinity of mile post 24.7 to 24.9, in the vicinity of Kawaikahi Bridge, Tuesday, May 20, from 12 p.m. to 3 p.m. for inspection of the Kawaikahi Bridge.
LAPAHOEHOE
Single lane closure on Hawaii Belt Road (Route 19) possible in either direction in the vicinity of mile post 24.9 to 25, in the vicinity of Manowaiopae Bridge, Tuesday, May 20 and Wednesday, May 21, from 8 a.m. to 12 p.m. for inspection of the Manowaiopae Bridge.
LAPAHOEHOE
Single lane closure on Hawaii Belt Road (Route 19) possible in either direction in the vicinity of mile post 25.6 to 25.7, in the vicinity of Kilau Bridge, Monday, May 19, from 12 p.m. to 3 p.m. for inspection of the Kilau Bridge.
OOKALA
Single lane closure on Hawaii Belt Road (Route 19) possible in either direction in the vicinity of mile post 30 to 30.1, in the vicinity of Mamalahoa Highway, Monday, May 19, from 8 a.m. to 12 p.m. for inspection of the Kaula Bridge.
PAHOA KALAPANA ROAD (ROUTE 130)
PAHOA
Single lane closure on Pahoa Kalapana Road (Route 130) possible in either direction between mile post 12 to 14, in the vicinity of Leilani Avenue, on Monday, May 19 to Friday, May 23, from 8 a.m. to 2 p.m. for cutting grass.
PAHOA
Single lane closure on Pahoa Kalapana Road (Route 130) possible in either direction between mile post 16 to 18, on Monday, May 19 to Friday, May 23, from 8 a.m. to 2 p.m. for cutting grass and shoulder work.
MAMALAHOA HIGHWAY (ROUTE 190)
WAIMEA
Single lane closure on Mamalahoa Highway (Route 190) possible in either direction between mile post 0 to 1, in the vicinity of Lindsey Road and Lalamilo Farm Road, on Monday, May 19, through Friday, May 23, from 8:30 a.m. to 3 p.m. for paving and striping.
SOUTH KOHALA
Single lane closure on Mamalahoa Highway (Route 190) possible in either direction between mile post 12.2 to 16.4, on Monday, May 19, to Friday, May 23, from 8:30 a.m. to 5:30 p.m. for paving and striping.
KOHALA MOUNTAIN ROAD (ROUTE 250)
KAPAAU
Single lane closure on Kohala Mountain Road (Route 250) possible in either direction between mile post 9 to 11, on Monday, May 19 to Friday, May 23, from 8 a.m. to 2 p.m. for tree trimming and shoulder work.
PUAINAKO STREET (ROUTE 2000)
HILO
Single lane closure on Puainako Street (Route 2000) possible in either direction between mile post 0.5 to 2.2, in the vicinity of Kanoelehua Avenue and Komohana Street, on Monday, May 19 through Friday, May 23, from 8:30 a.m. to 3 p.m. for striping and installing raised pavement markers.
HILO (NIGHT WORK)
Single lane closure on Puainako Street (Route 2000) possible in either direction between mile post 0.5 to 2.2, in the vicinity of Kanoelehua Avenue and Komohana Street, on Monday, May 19 through Friday, May 23, from 5 p.m. to 11:30 p.m. for installing asphalt curbs.
