A PLANNING GUIDE TO AUG. 18-24 IN...

A PLANNING GUIDE TO AUG. 18-24 IN ORANGE COUNTY

FREEWAY FORECAST

Road closures and repair work on freeways and surface streets

Online help: Freeway traffic information is also available on the CalTrans World Wide Web site. It updates every minute. The address is:

https://www.scubed.com/caltrans/

Santa Ana Freeway (I-5)

* At Crown Valley ParkwayVarious southbound lanes will be closed between Crown Valley Parkway and Junipero Serra Road Monday through Thursday

* At Junipero Serra RoadVarious northbound lanes will be closed between Junipero Serra Road and Avery Parkway from Monday through Thursday

* At Oso Parkway: The southbound Oso Parkway onramp will be closed beginning Monday at midnight and continuing through Aug. 26.

* At El Toro Road:One southbound lane will be closed between El Toro Road and Lake Forest Drive from 11 p.m. to 5 a.m. daily Monday through Tuesday. The northbound El Toro Road onramp and offramp will be closed through August.

* At Laguna Canyon Road:Various northbound lanes will be closed between Laguna Canyon Road and Sand Canyon Avenue from 9:30 a.m. to 2:30 p.m. daily Tuesday through Wednesday.

* At Alicia Parkway: The northbound Alicia Parkway offramp will be closed through Aug. 26.

* At Lake Forest Drive: The northbound El Toro Road onramp and offramp will be closed through August.

* At Avery Parkway: Various lanes will be closed in each direction between Avery Parkway and El Toro Road from 9 a.m. to 3 p.m. daily through August.

* At Sand Canyon Avenue: Various northbound lanes will be closed between Sand Canyon Avenue and Culver Drive from 9 a.m. to 3 p.m. daily through Sept. 1.

* At 17th Street: Various southbound lanes will be closed between 17th Street and Broadway from 11 p.m. to 5 a.m. through Sept. 1. The southbound 17th Street onramp and offramp will also be closed.

* At Cristianitos Road: Various northbound lanes will be closed between Cristianitos and Junipero Serra roads from 9 a.m. to 3 p.m. daily through September.

* At Alton Parkway: Various lanes will be closed in each direction between Alton Parkway and El Toro Road from 11 p.m. to 5 a.m. through December.

San Diego Freeway (I-405)

* At Euclid Street: One southbound lane will be closed between Euclid Street and Harbor Boulevard from 9 a.m. to 1:30 p.m. Tuesday.

* At Seal Beach Boulevard: One southbound lane will be closed between Seal Beach Boulevard and Springdale Street from 9 a.m. to 1:30 p.m. Wednesday.

* At Beach Boulevard: One southbound lane will be closed between Beach Boulevard and Magnolia Avenue from 9 a.m. to 1:30 p.m. Thursday.

* At Irvine Center Drive: The southbound Irvine Center Drive onramp will be closed through Sept. 15.

* At Jamboree Road: Various lanes will be closed in each direction between Jamboree Road and Baker Street from 10 p.m. to 5 a.m. nightly Monday and Tuesday.

* At MacArthur Boulevard: The southbound MacArthur Boulevard onramp and offramp will be closed from 10 p.m. to 5 a.m. nightly Monday and Tuesday.

Garden Grove Freeway (22)

* At Bristol Street: The eastbound Bristol Street offramp will be closed from 9 a.m. to 2 p.m. Tuesday.

* At Santa Ana Freeway: The eastbound and westbound connectors to the Santa Ana Freeway will be closed from 11 p.m. to 5 a.m. through Wednesday.

* At Beach Boulevard: The westbound Beach Boulevard onramp will be closed from 9 to 11:30 a.m. Wednesday.

* At Knott Avenue: The eastbound Knott Avenue offramp will be closed from 9 a.m. to 2 p.m. daily Wednesday and Thursday.

Costa Mesa Freeway (55)

* At 17th Street: Various northbound lanes will be closed from 17th Street to the Garden Grove Freeway (22) from 7 a.m. to 2 p.m. Sunday. The northbound 17th Street onramp and offramp will be closed through Sept. 1.

* At 4th Street: All northbound lanes will be closed between 4th Street and the Garden Grove Freeway from midnight to 5 a.m. nightly Monday through Wednesday.

Riverside Freeway (91)

* At Lemon Street: The eastbound Lemon Street onramp will be closed from 9 a.m. to 2 p.m. Tuesday.

* At Costa Mesa Freeway: The westbound connector to the southbound Costa Mesa Freeway will be closed from midnight to 5 a.m. nightly through August.

* At Gypsum Canyon Road: Various eastbound lanes will be closed between Gypsum Canyon Road and the Riverside County line from 6 a.m. to noon today.

* At Santa Ana Freeway: One eastbound lane will be closed between the Santa Ana Freeway and Magnolia Avenue from 6 to 10:30 a.m. today.

* At Magnolia Avenue: The eastbound Magnolia Avenue onramp will be closed from 9 a.m. to 2 p.m. Thursday.

Surface Streets

* Harbor Boulevard: Various lanes will be closed in each direction between Adams and Gisler avenues through August.

* Sunflower Avenue: Various lanes will be closed in each direction between Susan and Yale streets through August.

* Warner Avenue: Various lanes will be closed in each direction at Talbert Avenue through Sept. 1.

* MacArthur Boulevard: Various lanes will be closed in each direction between Campus and Michelson drives through Sept. 1.

* Fairhaven Avenue: All lanes will be closed in each direction between Tustin and Yorba avenues through Sept. 1.

* Hamilton Avenue: Various lanes will be closed in each direction between Bushard and Magnolia streets through Sept. 1.

* Bushard Street: Various lanes will be closed in each direction at Magnolia Street through Sept. 1.

Environment, B4