Resurrection Of A California Marsh

This article details the process by which Sam Sebastiani, an owner of a California vineyard, created wetlands on his property.

1 minute read

November 29, 2001, 11:00 AM PST

By Chris Steins @planetizen


After getting permits from numerous state and local agencies, Sam built a levee that helped tocreate nearly 100 acres of wetlands. The article describes the nature of the wetlands, the habitat provided for various birds and the effect of seasonal changes on the area: "The hayfield was a fossil marsh. It had the hydric soil characteristic of former wetlands. Had Sebastiani descended to the field and dug up a handful, he would have smelled the telltale sulfidic odor; seen the histosol, the high organic content of the surface layer, the organic streaking, the gleyed, low-chroma, blue-gray color. Digging deeper, he would have found long-dormant seeds of marsh sedges and the sleeping rhizomes of tules and cattails. This field had been a cove in the marshy plain of reeds that bordered San Francisco Bay before the gold rush, when the bay was twice its present size."

Thanks to California Policy Forum

Wednesday, November 28, 2001 in Sierra Club

courses user

As someone new to the planning field, Planetizen has been the perfect host guiding me into planning and our complex modern challenges. Corey D, Transportation Planner

As someone new to the planning field, Planetizen has been the perfect host guiding me into planning and our complex modern challenges.

Corey D, Transportation Planner

Ready to give your planning career a boost?

View of dense apartment buildings on Seattle waterfront with high-rise buildings in background.

Seattle Legalizes Co-Living

A new state law requires all Washington cities to allow co-living facilities in areas zoned for multifamily housing.

December 1, 2024 - Smart Cities Dive

SunRail passenger train at platform in Poinciana, Florida.

Central Florida’s SunRail Plans Major Expansion

The expanded train line will connect more destinations to the international airport and other important destinations.

November 24, 2024 - Hoodline

Times Square in New York City empty during the Covid-19 pandemic.

NYC Officials Announce Broadway Pedestrianization Project

Two blocks of the marquee street will become mostly car-free public spaces.

December 1, 2024 - StreetsBlog NYC

Close-up of hand holding small white square thermoelectric generator in lab with computer in background.

Harnessing Waste Heat Through Thermoelectricity

Heat from industrial installations and buildings can be captured to create renewable electricity.

December 3 - Fast Company

Empty street and high-rise buildings in downtown Chicago, Illinois during COvid-19 pandemic.

Major US Cities Still Suffering Downtown Decline

Research shows that the “donut effect” hollowing out central business districts since the pandemic continues to cause economic decline in the 12 largest American cities.

December 3 - Stanford University News

Red City of Terre Haute small transit bus in Terre Haute, Indiana.

Terre Haute Transit Goes Fare-Free

Buses in the Indiana city will be free as of January 2.

December 3 - Indiana Public Media

Urban Design for Planners 1: Software Tools

This six-course series explores essential urban design concepts using open source software and equips planners with the tools they need to participate fully in the urban design process.

Planning for Universal Design

Learn the tools for implementing Universal Design in planning regulations.