California Wash

A close-up of a textured pedestrian walkway featuring winding, light-blue lines embedded in the pavement, resembling flowing rivers or streams. Sunlight casts soft shadows across the surface, with part of a metal railing visible in the background.
A low-angle view of a beachfront pedestrian walkway lined with a sculptural, wave-shaped metal railing. The curved bars cast repeating shadows across the textured pavement, with tall palm trees, sandy beach, and a clear blue sky in the background.
An aerial view of a coastal public space featuring winding pedestrian pathways, landscaped gardens, palm trees, and modern buildings beside a sandy beach. Several people walk along the curved paths, with the ocean visible in the background.
Title
California Wash
Artist
Helen & Newton Harrison
Date
1996
Short Description
Where a storm drain meets the beach at the end of Pico Boulevard in Santa Monica, this landscape sculpture recreates the coastal wash that once carried water to the sea. Through a garden, a serpentine path, bronze fauna plaques, and a drainshed mural on the outfall cover, it memorializes the lost watershed ecology, and it helped prompt the city to add a purification system for the outfall’s polluted effluent.
Description
The work redesigns the final 18,000 square feet of Pico Boulevard to echo a California coastal wash, with a serpentine ramp and stairway winding through plantings that recall the wash ecologies from Mandeville Canyon to the sea. The path crosses the beach promenade and continues onto the Pico-Kentner outfall cover, where a drainshed mural maps today’s settlement pattern and inset bronze plaques depict the area’s original fauna; at its far edge, Wave Fence mirrors the outfall itself. The cover also created beach access for people with disabilities and a new public space at the intersection. Some critics argued the work aestheticized a polluting outfall, but by making visitors aware of the pollution, it helped build the public pressure that led the city to install a purification system.
Artwork Type
Environmental Art
Public Art
Architecture / Built Environment
Materiality
Plant Materials
Metal
Light
Climate & Ecology Themes
Biodiversity and Species Loss
Toxicity and Chemical Exposure
Urban Landscapes and Infrastructures
Water and Drought
Concepts
Memory and History
Place and Belonging
Ecological Domain / Habitat
Watershed
Methods & Approaches
Storytelling / Narrative Practice
Restoration / Ecological Intervention
Mapping / GIS
Audience / Engagement Type
Public / General Audience
Location
Pico Boulevard at Santa Monica Beach, Santa Monica, California
Geographic Scope
Site-Specific / Single Site
Rights
Rights held by artist or creator
Website
https://www.theharrisonstudio.net/california-wash
Affiliated Organizations
The Force Majeure
Item sets
California Art & Climate Archive
UC San Diego
Media
A close-up of a textured pedestrian walkway featuring winding, light-blue lines embedded in the pavement, resembling flowing rivers or streams. Sunlight casts soft shadows across the surface, with part of a metal railing visible in the background.Helen & Newton Harrison, California Wash 1
A low-angle view of a beachfront pedestrian walkway lined with a sculptural, wave-shaped metal railing. The curved bars cast repeating shadows across the textured pavement, with tall palm trees, sandy beach, and a clear blue sky in the background.Helen & Newton Harrison, California Wash 2
An aerial view of a coastal public space featuring winding pedestrian pathways, landscaped gardens, palm trees, and modern buildings beside a sandy beach. Several people walk along the curved paths, with the ocean visible in the background.Helen & Newton Harrison, California Wash 3