Clean Break on WaterOP-ED: Los Angeles sees recycling as means to keep aquifers full while reducing dependence on importing. Monday, September 2, 2013
At present, the district is proposing a Grip facility near Whittier that would include the construction of an advanced water treatment plant as one of the alternatives. The treatment plant would take recycled water and purify it. The purified water leaving the plant would then be transported via pipelines to the spreading grounds near Pico Rivera.
The Grip project is in the midst of multiple environmental and other regulatory reviews, which include public comment. A firm estimate of the total cost of the multimillion-dollar infrastructure project is still being developed. There might be temporary impacts from the construction of the pipelines, which could be mitigated. Some people might be psychologically uncomfortable with the thought of drinking recycled water, even though the finished water would meet federal and state health standards.
With the Grip project, the breakdown of the three streams replenishing the district’s underground basins would be 40 percent stormwater, 60 percent recycled water and zero percent imported water.
Using more local recycled water through the Grip project would be better than piping in water from Northern California and the Colorado River.
The Grip project would save money, establish a more reliable system and protect the environment. The public would save money because imported water costs three times more than local groundwater.
Grip would establish a more reliable system because it would eliminate potential disruptions. Imported water is less secure since the flow could be interrupted or reduced due to droughts, earthquakes and other disasters such as levee failure.
By using more recycled water, the Grip project would put to good use water that would otherwise be lost to the ocean. By contributing to the replenishment of water in the underground lakes, water from the Grip project would add to the massive army of fresh water particles pushing back against ocean seawater pressure, thereby preventing the intrusion of seawater into the underground aquifers. With Grip, the public would benefit from an environmental sustainability project that would protect their local ecosystem for many years to come.
When you hold up your next glass of water, remember where almost half the glass comes from.
Projects like Grip and the larger work of the water district and other water agencies are protecting and preserving the essential natural resource underground – and thereby protecting the health of you and your loved ones.
We need to continue to approve of the allocation of public resources and investment in our liquid lifeline.
Support the local clean water beneath your feet.
Calvin Naito is a local strategic communications professional with a long-standing interest in environmental, health and other public policy issues. He lives in Los Angeles.