Tag Archive for: Drought

California Rice Harvest Impacted By Drought After Farmers Slashed Plantings 20%

Another year of drought means another year of reduced harvest for California rice. Farmers slashed planting by 20% in the spring due to water shortages, which amounts to about 100,000 acres of idle rice fields.

“We don’t want to be cut any more than people want to be told how they can treat their back lawn or anything like that,” said farmer Tom Butler.

Livermore City Council Sets Mandatory Watering Limits

Residents and property owners must now follow immediate citywide changes to watering and irrigation in the wake of this week’s City Council water shortage emergency declaration.

According to a city release, the council’s declaration Monday night goes into effect immediately and is intended to limit water use by 15 percent compared to last year, in part by limiting landscaping to three times a week at most.

Inspect your sprinkler heads regularly to make sure they are not obstructed or watering onto pavement or other hardscapes. Photo: Irrigation Association

Give Your Irrigation System a Fall Checkup

Staying on top of your irrigation system – especially in the midst of a drought – can mean the difference between maximizing your water efficiency and unknowingly wasting water running down sidewalks unused into the storm drain. Follow these tips for a thorough checkup.

Turn on each valve of your irrigation system and observe how quickly water begins to run off your landscaping. Note the time when each runoff occurs. For some systems, this could be immediate. For others, it may take as long as five minutes.

Make sure spray irrigation is never running for longer than eight minutes at any one time.

Take notes on your irrigation plan, and turn off your irrigation until you can fix the following issues:

  • Do you have broken sprinkler heads?
  • Are there heads that are blocked by plants or objects such as planters or lights?
  • When the system turns off, does water come out of the lowest heads in the landscape?
  • Are any heads in need of adjustment, so they don’t directly spay onto the hardscape, such as sidewalks or patios?

Adjust your sprinklers to eliminate runoff

Don't allow your spriinklers to overspray your landscaping and waste water. Photo: Wikimedia irrigation tips

Don’t allow your sprinklers to overspray your landscaping and waste water. Photo: Wikimedia

Several things can be done to minimize runoff due to irrigation. This is among the most important factors in using irrigation efficiently.

  • Tune up spray irrigation systems, so there is no overspray on hard surfaces
  • Do not install spray irrigation in areas that are too narrow (generally eight feet wide or narrower)
  • Move spray heads 24 inches away from buildings or impermeable surfaces
  • Convent spray systems to micro or drip irrigation with pressure regulation and a filter
  • In lawn areas, be sure to follow the organic maintenance practices to keep your soil ‘spongy’ (link to soil post)
  • Replace standard overhead sprayers with high-efficiency rotator nozzles, or other types of low precipitation rate nozzles

This article is part of a year-long series inspired by the 71-page Sustainable Landscapes Program guidebook. The Water Authority and its partners also offer other great resources for landscaping upgrades, including free WaterSmart classes at WaterSmartSD.org.

Already Unrecognizable at Only 24% Full, Lake Shasta Still Falling in 2nd-worst Year on Record

Recent rainfall hasn’t been nearly enough to make a dent in Lake Shasta’s precariously low water levels.

The lakebed where the water has receded still shows cracks where mud has hardened and over the summer, dust devils have swept the fine, dried silt into the air.

The drought has dropped Lake Shasta to its second worst level since the last bucket of concrete was poured for Shasta Dam in December 1945.

Drought Makes its Home on the Range

As Tracy Schohr goes about her day, water is always on her mind. She’s thinking of it as she rides an all-terrain vehicle around the pasture, looks up hay prices and weather forecasts, and collects data on grazing and invasive weeds for a scientific study. Schohr is a rancher and farmer in Gridley, California, where her family has raised beef cattle and grown rice for six generations. She also aids in scientific research to study drought and other agricultural issues with the University of California Cooperative Extension.

Lawsuit Seeks to Block Poseidon Desalination Plant in Huntington Beach

Two environmental groups have sued the Regional Water Quality Control Board over its decision to grant a permit for Poseidon Water’s desalination plant proposed for Huntington Beach, saying the board’s environmental review of the project was inadequate.
Poseidon has been working on the controversial, $1.4 billion project for 22 years. The regional board’s approval on April 29 leaves the company needing one more permit, from the state Coastal Commission, before it can negotiate a final contract with the Orange County Water District and begin construction.

A Bitter Dispute Ends as California Water Agencies Pledge Cooperation on Colorado River

Two years ago, a pact to safeguard the West’s shrinking water supplies took effect at a ceremony high above the Colorado River.

On a terrace overlooking Hoover Dam, water officials from seven states that rely on the river had gathered to sign a deal in hopes of preventing reservoirs from falling to critically low levels.

The Bad News Keeps Flowing For The Colorado River

Federal officials project more bad news for the drought-stressed Colorado River, which provides water to Las Vegas and much of the Southwest.

The Bureau of Reclamation issued a report last week saying there is a high likelihood over the next few years that California, the river’s largest water user, will join Nevada, Arizona, and Mexico in seeing cuts to its allocation.

Could LA Water Recycling Be a Miracle for Parched West?

With severe drought strangling the West, the country’s largest water provider has embarked on a multibillion-dollar project that could help them cope with increasingly frequent shortages exacerbated by climate change.

The Metropolitan Water District of Southern California wants to recycle Los Angeles’ wastewater, creating a new supply stream that would significantly reduce the city’s reliance on imported water from Northern California and the Colorado River.

It would mark a new paradigm in Western water infrastructure. Instead of the dam-building and constructing massive pipelines and aqueducts to connect far-flung rivers to cities, Metropolitan’s proposal focuses on producing “new” water locally. And it seeks to utilize what has historically been wasted; Los Angeles’ wastewater is currently treated and discharged into the Pacific Ocean.

San Diego’s Water Recyclers and High Bill Payers Draw Pool Noodles

The cost of getting water from the drought-stressed Colorado River is spiraling and parts of San Diego County with some of the highest bills and big water recycling projects on the horizon seem to be drawing pool noodles together.

That is, in any case, the rough sense that stuck out to me as I re-shuffled through my notes from last week’s story about huge, forecasted increases in the price of Colorado River water, which is controlled by San Diego County Water Authority.