Month: March 2016

California’s Groundwater Basins

Published / by dcoffin / Leave a Comment

cagwcolor

Interested in identifying your California Groundwater Basin? I downloaded California Department of Water Resources groundwater basin .shp file and started a mini project converting it to a .kml file and colorizing each basin so that you could view them in Google Earth.  The result is a beautiful colorful maze of groundwater basins throughout California.

Feel free to download it from the KML library link on the right side or here. You can also find an interactive map at the Groundwater Information Center.

You will need Google Earth to view it.

UWMP Comment Period Quietly Passes Unnoticed

Published / by dcoffin / Leave a Comment

shutterstock_101516563In a city with nearly 4 million people, there are probably just a few dozen that even know what the Urban Water Management Plan is and even fewer that knew March 16th was the last day to comment on it.  Comments that are submitted during the public comment period are published near the end of the UWMP and for the most part go unseen by the general public and decision makers such as the LADWP Board of Commissioners, the Los Angeles City Council and Mayor who deliberate over the plan and approve it. Perhaps the Los Angeles Department of Water and Power prefers it that way.

Having watched this process in 2010 and again in 2015, I am a bit surprised and dismayed that the local print media such as the Los Angeles Times and the Daily News don’t really report on the UWMP especially given how distressed our water supply situation is. They do often report on the shortage and water wasters. A quick search of the www.latimes.com and www.dailynews.com web sites for “urban water management plan”, I could find no evidence  that either paper had reported anything about the city’s most important planning document.

This lack of coverage by our print media on the city’s UWMP is a real disservice to its residents. It’s also a disservice to our elected officials who I found have very little understanding of the water supply figures in this document. If the media would question them on it perhaps city officials would take this process more seriously.  Elected and appointed city officials typically just approve documents like this, even seriously flawed UWMP's  without much discussion because they don’t understand it.  

The 2015 Draft UWMP is totally inadequate in its current form. It mischaracterizes the city’s true water supply outlook and needs to be rewritten to include meaningful, measurable, achievable water supply projections that planners, developers, and residents can be assured the department can meet.

As a service to our local media, I've posted my comments to the draft here. This would be a good place to start should you choose to report about the upcoming deliberations on the UWMP over the next few months.

Los Angeles Aqueduct Year End Report

Published / by dcoffin / Leave a Comment

With the Water Year ending last September, this is a look at the Los Angeles Aqueduct supplies from 1975 to 2015. Most of the hard reductions were due to Courts ordering the LADWP to permanently release water back into the Mono and Owens Basins between 1985 and 2007 . The last three years have been due primarily to the State's drought. Hopefully that will rebound back to the new normal of 210,000 to 220,000 AF levels over the next year or two.

 

301 Moved Permanently

301 Moved Permanently


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