Irrigation deal’s water is trivial, precedent huge

Redding Record Searchlight, May 12, 2013:

Looking strictly at this summer, a proposal to sell a few thousand acre-feet of Anderson-Cottonwood Irrigation District water to parched farms in Central California, making up the shortage by tapping wells, will do trivial harm at most to anyone in Shasta County.

But if you give them a drop, will they want the whole lake?

The federal Bureau of Reclamation is working to smooth a series of water transfers, totaling 37,505 acre-feet, from water-wealthy Sacramento Valley irrigation districts to the western San Joaquin Valley. All would in turn tap groundwater to keep their own irrigators whole. Anderson-Cottonwood is the northernmost.

A water sale is the kind of deal that, as former Anderson-Cottonwood board member Butch Sartori said, is likely to get someone punched in the nose. Looking at it practically, though, it makes considerable sense, at least as a one-time deal.

California is suffering a severe drought. Lake Shasta doesn’t look too bad, but this year’s snowpack was skimpy. Irrigators in the San Joaquin Valley farm belt expect to get just 20 percent of their contract water from the federal Central Valley Project. Water is in high demand and fetches a high price.

Anderson-Cottonwood, along with other Sacramento Valley water districts, has first-in-line water rights and can expect nearly full canals. The basin below Redding has a robust aquifer and can easily replace sold water from wells, unlike the badly overdrawn San Joaquin Valley, where water tables have dropped sharply and land subsidence can be serious. (On the flip side, seeing the end result of excess pumping from farm wells is a major warning to proceed with caution.)

And in exchange for selling less than 3 percent of its water, again replaced fromwells, the Anderson-Cottonwood Irrigation District would earn nearly half a million dollars in new revenue. That’s money it could invest in local improvements to serve customers’ long-term needs.

Groundwater and nearby streams are connected, of course, and heavy pumping of wells can dry up waterways. It can also hurt neighbors’ wells. The U.S. Bureau of Reclamation’s plans, however, require monitoring wells to track the effects on the water table and mitigation plans to make up for any harm.

Specific to the Anderson-Cottonwood district, the Bureau’s environmental assessment of the water-transfer plan, released last week, is clear that the district “will cease operation of the production wells if monitoring data indicate any adverse depletion of groundwater levels.” If neighbors suspect their wells are dropping because of the new pumping, the plan requires ACID to investigate “promptly” and “immediately” shut down wells found to be causing problems.

Those safeguards, coupled with the relatively small scale of the water sales, make it seem safe for the region.

But what happens next year, and the year after that?

“As we look at it, they’re trying to get their foot in the door,” said Barbara Vlamis, executive director of the Chico-based environmental group AquAlliance, which is fighting the transfers. Vlamis points to plans that periodically pop up to dramatically expand water transfers replaced by groundwater pumping — to as much as 600,000 acre-feet a year, or more than 15 times the current proposal — and to make them a routine part of California’s irrigation network.

Those schemes, Vlamis said, have never been adequately studied to show how they might leave other wells sucking air, dry up creeks and wetlands, and otherwise impose side effects on our valley. She points to a 1994 pumping experiment in Butte County that caused serious problems and shouldn’t be repeated.

Even if every district approved every water sale proposed this year, it wouldn’t come close to making a dust bowl of the Sacramento Valley. Even Vlamis concedes the amount of water at stake this summer is “chicken feed from an ag perspective.”

But opening this faucet would set a precedent. Doing so demands a clear-eyed look at what would happen after we turn the handle a few more times. Because once those water-hungry farms in the San Joaquin Valley get a taste, they will be back for more.

© 2013 Record Searchlight. All rights reserved. 

COMMENTS:

Les Baugh: Water deal is anything but trivial
Posted May 14, 2013

[Shasta County Supervisor Les Baugh represents District 5, including Anderson and Cottonwood.]

A recent Record Searchlight editorial was headlined, “Irrigation deal’s water is trivial…”

This “trivial” water deal is the single most important issue to hit Shasta County and perhaps the entire north state in the last decade. The potential is there to effectively change our life as we know it. This seemingly minor sale of water to our southern neighbors will in fact open the proverbial floodgate to much larger deals.

And deals there will be.

The Anderson-Cottonwood Irrigation District stands to receive a hefty half a million dollars with this groundwater substitution transfer of up to 3,500 acre-feet. Even I will be the first to recognize their need for the additional revenue. But money, like water, never quite satisfies. The taste of money and water combined is a powerful aphrodisiac.

What’s the prize? Our groundwater basin. Under Anderson and Cottonwood lie several million acre-feet of fresh water. A resource equivalent to a full Lake Shasta, valued conservatively at $300 million.

Once ACID get’s a taste of the money, what’s to prevent them (or anyone else who owns land above this liquid gold mine) from drilling a big fat well and selling “their” water? For that matter, what’s to prevent Southern California water users from buying their own piece of water-rich Shasta County and pumping their water south?

Excessive water transfers have the potential to dry up local resources.

If you think I’m over-reacting, I offer two words: Owens Valley. Once a lush and vibrant valley. Today dried up after losing its water source, the Owens River, to satisfy Los Angeles’ thirst for water.

Some would say this water transfer is merely a tiny mosquito bite. And compared to the whole of the resource they would be right. But it will be felt. Groundwater dynamics will change. Even a minor one-foot drawdown will impact homes, agricultural users, native riparian growth and wildlife. Well owners within a mile or two of the pumping may notice higher turbidity and different taste. Pump from a dozen wells throughout the basin and the effects multiply. Water tables could plummet.

The economic cost to the north state could be millions of dollars.

Here’s the rub; I don’t even believe this water will end up being used for its intended purpose. Yes, it will go into the Sacramento River. It still needs to get across the Delta and be pumped out to the buyers. There is absolutely no guarantee that the state or the feds will find the time or even have the inclination to “pump” this water south when it hits the Delta. In all likelihood, our water will end up flowing out the Golden Gate.

The buyers are willing to pay half a million dollars for this “trivial” test case. They may establish a precedent of buying and transferring upstream water. Scare out the legal challenges, establish monitoring records, mitigate where necessary by fixing grandma’s well. With that, you’re off and running toward the water sale of your dreams. Therein lies the real danger — the avarice to come.

Nothing about this potential water sale will improve Shasta County water resources. Nor will it serve to benefit a single county resident. The beneficiaries of this project live elsewhere.

Local water agencies need to work toward the common goal of preserving this valuable resource to meet local needs. This “trivial” water deal has been years in the making behind the scenes. Let’s take a great big step back and allow the public to fully participate in this decision through transparency and disclosure of the details. Lest we set into motion a never-ending escalation of ground water transfers south.

Shasta County Supervisor Les Baugh represents District 5, including Anderson and Cottonwood.

© 2013 Record Searchlight. All rights reserved. 

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Dan Fults: Without fallowing, water sale is sham
Posted May 14, 2013 at 6 p.m.

Your Sunday editorial points out the seriousness of the proposal to sell a few thousand acre-feet of Anderson-Cottonwood Irrigation District water to parched farms in Central California. This deal claims to sell a portion of the district’s surface water and the district would make it up by pumping local groundwater. Thus, there would be no change in supply to the district.

This is an illusory arrangement where in reality the district’s groundwater would be sold to Central California. Selling water is not uncommon but historically, when water is sold from one farmer to another (which is essentially the case here), the seller must fallow enough land to make the water available. I don’t see that happening in the case you describe in your editorial. This looks like a bigger problem than you suggest.

© 2013 Record Searchlight. All rights reserved. 

Owens Valley Disaster Could Be Sac Valley Future

Failed ground water extraction mitigation project in Owens Valley — this used to be a wet meadow.

Owens Valley has been subjected to groundwater pumping and surface water diversions by the Los Angeles Department of Water and Power for a century, with disastrous results. As many of you are aware, there are efforts afoot here to take more water from the Sacramento and Feather Rivers and begin incorporating groundwater into these water sales.  Members of the Owens Valley Committee (OVC) spoke at AquAlliance’s November 2012 water conference, which provided us with a view of our future if we don’t stop the State of California and the Bureau of Reclamation’s plans. To learn more about the OVC’s efforts to protect and restore the formerly well-watered Owens Valley, go to www.ovcweb.org.

Bureau of Reclamation Draft Environmental Documents on 2013 CVP Water Transfers + Butte County Comments

The federal environmental review for Central Valley Project contractors’ water sales has been released. All  of the sales include selling Sacramento River water and substituting ground water to continue growing crops in the Sacramento Valley — ground water that growers don’t need except to make extra money on water sales. The table below from the Environmental Assessment lists the participating water districts with water sale amounts in acre-feet. Comments are due by 5 p.m. on May 21st — a short window. Glenn Colusa Irrigation District and all other districts must also produce state environmental review documents. AquAlliance is exploring all options to halt the water mining of the Northstate’s aquifers. The water districts and state and federal agencies are pushing hard to open Pandora’s box.

Click link to view:

Groundwater Substitution Sacramento River Area:

Water Agency County Acre-Feet
Anderson-Cottonwood Irrigation District Shasta 2,400
Conaway Preservation Group Yolo 8,000
Eastside MWC Colusa 1,100
Glenn-Colusa Irrigation District Glenn & Colusa 5,000
Pelger MWC Sutter 1,730
Pleasant Grove-Verona MWC Sutter 8,100
Reclamation District 1004 Glenn & Colusa 7,175
Sacramento River Ranch Yolo 4,000
TOTAL 37,505

AquAlliance wary of water transfer deals in the works

By Heather Hacking, Staff Writer, Chico Enterprise-Record, April 18, 2013:

Butte Water District, with headquarters in Gridley, is negotiating to move 5,350 acre-feet of water through groundwater substitution. This means transferring surface water and using groundwater instead.

Glenn-Colusa Irrigation District, based in Willows, is also negotiating a transfer of 5,000 acre-feet.

One acre-foot of water equals 325,851 gallons, or enough water to cover one acre of land at one foot deep.

Barbara Vlamis, a water watchdog with AquAlliance of Chico, watches water transfers closely and is especially concerned when groundwater is involved.

In some water transfers, growers will leave the land fallow for a year and sell the groundwater instead of irrigating crops. But that’s not the case this year.

Vlamis said she’s also concerned because the environmental report for the Butte Water District deal mentions that buyers are seeking up to 135,000 gallons of transfer water from “various willing sellers in Northern California” to State Water Contractors.

Not much more was known as of deadline about which water users would receive the water. Several calls have been made to state water officials to learn more.

Last year, AquAlliance filed a lawsuit against Butte Water District for a similar amount of water proposed to be transferred. The legal argument was that the transfer did not comply with the California Environmental Quality Act.

That deal fell through due to the inability to transfer the water due to river conditions, Vlamis said. But the circumstances are similar to the transfer proposed for this year, she added.

These amounts of water seem small, Vlamis noted, but combined, they are about 40 percent of the water used by the city of Chico, she said.

Vlamis said she has been asking the Department of Water Resources and the Bureau of Reclamation for years to conduct environmental reports on the cumulative impacts of water transfers from the Sacramento Valley.

“They keep hemming and hawing and nothing is produced. Meanwhile it’s business as usual.”

The Glenn-Colusa transfer for 5,000 acre-feet would be to San Luis and Delta Mendota Water Authority, using Glenn-Colusa district wells.

Glenn-Colusa General Manager Thad Bettner said growers have already started preparing fields for planting, so fallowing land was not an option this late in the season.

This year is an extremely dry year, and districts in other parts of the state will receive only a fraction of their water contracts.

“If we have an opportunity to help other regions, as long as we’re not going to injure neighbors, we should try,” he said.

He said the money from the transfer, probably around $1 million, will help the district with groundwater monitoring, public outreach on water models and other projects.

Also, the water transfer could be used to test and refine the groundwater model and have it looked at by scientists, a memo to the district’s board states.

Since 2000, Glenn-Colusa has transferred 2,000 acre-feet of water, which was to the Drought Water Bank in 2009, Bettner said.

Reach Heather Hacking at 896-7758, hhacking@chicoer.com or on Twitter @HeatherHacking.

http://www.chicoer.com/ci_23051073/aqualliance-wary-water-transfer-deals-works

Water Transfer Advances: Ground Water Vulnerable

April 19, 2013: The Glenn Colusa Irrigation District (GCID) will sell 5,000 acre feet (A/F) of their river water allocation to the San Luis & Delta-Mendota Water Authority (SLDMWA) and pump 5,000 A/F of Tuscan Aquifer water to replace it. AquAlliance attended the April 18, 2013 GCID board meeting to oppose the groundwater substitution transfer. The wells were funded by state and federal grants with little environmental review because the stated purpose of construction was “research” to “test” the aquifer’s response to pumping. AquAlliance reminded the GCID board that their general manager, Thaddeus Bettner, promised the public that before the wells were employed to do groundwater substitution transfers there would be a comprehensive Environmental Impact Report/Statement (EIS/EIR) produced to analyze impacts and protect neighbors from a dropping and/or a destabilized water table (Tehama County Flood Control minutes 9/23/08). There has been no EIR/EIS drafted for the project, but the GCID board is moving forward with the water sale anyway.

GCID acknowledges in their Board material (click here to view) that this groundwater substitution sale “will be viewed negatively by some.” Bettner explained that the SLDMWA would contribute up to $50,000 to cover anticipated litigation over the controversial water transfer from the Northern Sacramento Valley aquifer to the San Joaquin Valley water purveyor. One board member thought the “buyer” should put up even more litigation money for the inevitable legal challenge to the groundwater transfer.

Jim Brobeck, who attended the meeting representing AquAlliance, said, “I am disappointed that the GCID board had no response to my detailed concerns about the project and voted unanimously to move ahead with the ground water substitution transfer. Finding out GCID and the San Joaquin Valley water purveyors are assembling a large litigation war chest to push this precedent setting groundwater project, in spite of local opposition, should be a wake-up call for neighbors in the Sacramento Valley who have nothing to gain and everything to lose.”

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Click to view press coverage:

California voters, lawmakers have no say in OK of major river diversion plan

See AquAlliance response to this article.

by Matt Weiser  (mweise@sacbee.com)

Published Sunday, March 24, 2013

It may be the most ambitious habitat restoration project ever conceived in the United States.

The Bay Delta Conservation Plan proposes to restore one of every five acres in the Sacramento-San Joaquin Delta, breaching levees on some of the estuary’s 70 islands to create tidal wetlands and marshes.

It also proposes diverting the Sacramento River through two massive tunnels, 35 miles long, using three new intakes near Courtland, each nearly a half-mile square.

The idea is to revive native fish species that are drifting toward extinction and protect a freshwater supply essential to the world’s eighth-largest economy.

No one knows for sure if it will work. Or if the estimated $23 billion cost will seem like a fantasy decades from now, when construction is projected to be done.

Despite these high stakes, as the process now stands California voters will have no formal say in approving the plan. Nor will the state Legislature.

“We feel we have the vested authority from the California Legislature to construct this facility,” said Mark Cowin, director of the California Department of Water Resources, whose agency would own and operate the new plumbing.

As the plan is finalized in the year ahead, the public will have opportunities to comment and criticize, as residents would with a new housing subdivision or highway widening or any other project subject to the Endangered Species Act and the California Environmental Quality Act.

But in the end, the transformation of the largest estuary on the West Coast of the Americas is slated to be shaped and approved by a handful of appointed government officials.

Cowin is one of them. Appointed by Gov. Jerry Brown, Cowin is charged with assuring that the plan serves the interests of the urban and agricultural agencies that buy mass quantities of water from the Department of Water Resources. This includes urban utilities in San Jose, Los Angeles and San Diego, and farms in the San Joaquin Valley.

Under Endangered Species Act requirements, he must also ensure that the plan restores wildlife, whose fate will influence how much water is available for delivery.

The “vested authority” that Cowin says his department wields to build the project, and to issue bonds to pay for it, rests in two laws: the Burns-Porter Act of 1960, which authorized the State Water Project, the plumbing system that diverts water from the Delta for DWR customers; and the State Central Valley Project Act of 1933, which originally conceived the federal diversion system in the Delta. Both were approved by the Legislature and voters.

Cowin said these acts do give lawmakers some authority over the process.

“What the Legislature gives you, they can take away,” Cowin said. “So we plan to work very hard to keep the Legislature informed.”

$220 Million Spent to Date

The plan for the Delta’s transformation began seven years ago, during the administration of then-Gov. Arnold Schwarzenegger. The approximately $220 million spent so far to draft the plan came from two dozen water utilities that depend on the State Water Project, operated by DWR, and on the Central Valley Project, operated by the U.S. Bureau of Reclamation. Both canal systems divert water from the Delta, serving 25 million Californians and 3 million acres of farmland.

Brown last year made the Bay Delta Conservation Plan a centerpiece of his own agenda for the state.

Bonds sold by DWR to pay for construction are to be repaid by ratepayers at the water agencies backing the project. Cowin said these ratepayers serve as another layer of accountability, although he acknowledged that virtually none of them resides where the new Sacramento River diversions would be built, or in the upstream watershed.

This is why DWR is releasing so much of the documentation for the project early, he said, before the plan is finalized for public hearings later this year.

Earlier this month, DWR released the first four draft chapters of the planning document – more than 2,000 pages of material – and on Wednesday it will release three more chapters. In April, it plans to release a preliminary draft of the project’s environmental impact report.

Still, as now laid out, the only real veto power over the project lies with state and federal wildlife agencies: the California Department of Fish and Wildlife, the U.S. Fish and Wildlife Service and the National Marine Fisheries Service. These agencies are responsible for ensuring that the plan satisfies state and federal endangered species acts.

The stakes are high, because the project seeks a 50-year permit as a habitat conservation plan, a legal status that locks in many operating terms.

A vital question for these agencies is whether the new tunnels will leave enough water in the Sacramento River to protect endangered wildlife, such as spring-run chinook salmon and Delta smelt.

Charlton Bonham, director of the California Department of Fish and Wildlife, said last week that this question “worries the hell out of me.”

Bonham has a challenging role. As an appointee of Brown, like Cowin, he has political obligations. But he is also duty-bound to protect endangered wildlife and to enforce the state Endangered Species Act against the thirst that pulls on the Delta, much of it in Southern California.

“If we’re successful, Southern California is wedded to the biological goals and objectives more than they’re getting a fixed amount of water,” said Bonham, who was California director at Trout Unlimited, an environmental group, before his appointment. “I’m hopeful we’ll be able to create the permitting scheme that accommodates that.”

Though voters have no formal place in the process, Bonham said he welcomes a robust public discussion in the year ahead.

“It’s going to be one fat, healthy, long public debate,” he said.

Appeals Panel Lacks Power

Another key figure in deliberations is Phil Isenberg, the former mayor of Sacramento and state legislator who is now chairman of the Delta Stewardship Council. A 2009 law called the Delta Reform Act created the council and gave it limited oversight concerning the Bay Delta Conservation Plan.

Of the council’s seven members, four are appointed by the governor, one each by the Assembly and Senate, and the seventh is chair of another public body, the Delta Protection Commission. They are charged with hearing appeals of the plan. But they have no power to change it.

“It is 100 percent certain that someone will make this appeal,” said Gregory Weber, a water law expert at University of the Pacific’s McGeorge School of Law in Sacramento, who is not involved with the council.

The council can make recommendations to Cowin’s and Bonham’s agencies on how the Bay Delta Conservation Plan is carried out, and the agencies must consult with the council on those recommendations. But the recommendations cannot change the original permits that authorize the plan.

“We can say, ‘Yes, it complies with the requirements of law,’ or ‘No, it does not,’ ” Isenberg said. “And we can ask questions. But we cannot change” the plan.

In short, the council is a sort of weak referee: It can call fouls, but it cannot eject a player or cancel the game.

The Delta Reform Act states that the Bay Delta Conservation Plan “shall be considered” as part of the Delta’s future. It also sets out some limits, one of which could become crucial.

It says the plan must include a comprehensive analysis of the “flows necessary for recovering the Delta ecosystem and restoring fisheries.”

As drafted, the plan proposes to defer much of this analysis to a “decision tree” process after the plan is approved and during construction of the tunnels and intakes.

“I am concerned about that,” said Senate President Pro Tem Darrell Steinberg, D-Sacramento, co-author of the Delta Reform Act. “That needs to be done at the same time (the Bay Delta plan) is under consideration. This is obviously a subject for discussion and an area where the Legislature may want to weigh in.”

Weber, the McGeorge professor, said this language may prevent the tunnels from being built. It also could prevent the project from receiving state funding.

The state funding now proposed is $4 billion to pay for as much as 145,000 acres of habitat restoration. This could come from a water bond that Steinberg hopes to see on the 2014 ballot.

It may take lawsuits, however, to decide what these limits in the law really mean.

A voter referendum also could decide the matter, such as the ballot measure approved in 1982 that blocked a peripheral canal, an earlier Sacramento River diversion proposal.

Legal experts say the 1982 vote has no influence today because it did not change state law. It merely blocked a specific canal design.

“I think that path is kind of far off yet,” said Barbara Barrigan-Parrilla, campaign director at Restore the Delta, a coalition of Delta residents and community groups that opposes the project.

“Will people in the Delta be leading the charge if it gets to that? Yes. People in the Delta will fight to the end on this.”

© Copyright The Sacramento Bee. All rights reserved.

AquAlliance Notes on “California voters, lawmakers have no say in OK of major river diversion plan”

Click to view article by Matt Weiser, March 24, 2013

We previously circulated the March 17 Sacramento Bee editorial (“Scope and impact of Delta twin tunnels is starting to hit home“) and wanted you to see the March 24 article by Matt Weiser (below). There is also an excellent opinion piece responding to the Bee editorial – click to view.

Please note in the Weiser article, that it isn’t until the end that the public’s options to intercede in the tunnel madness are disclosed. As we have been telling you for the past few years, lawsuits are what is left when the political machine is beholden to wealthy water pirates and is attached to old engineering dreams (the voters shot the “canal” down in 1982). As the article notes, if the California legislature acts, a referendum is again possible as it was in 1982.

You and your family, neighbors, and colleagues will make ALL the difference as we move to protect the Sacramento River watershed’s rivers, streams, and groundwater. Stay involved and spread the word!

AquAlliance Notes on “Scope and impact of Delta twin tunnels is starting to hit home”

Click to see editorial by Stuart Leavenworth, March 17, 2013:
California and the federal government created a quagmire of unrealistic water expectations and resulting environmental disasters over many decades. The ensuing biological collapse of the Sacramento-San Joaquin Delta* during the first years of the 21st century led to the Bay Delta Conservation Plan (BDCP), a state and federal permitting process under their respective endangered species acts. The BDCP process was initiated by large water buyers such at Westlands Water District (Westlands) and Metropolitan Water District (MWD). It started in 2006 as another attempt to continue sending more water south of the Sacramento-San Joaquin Delta with the additional goal to create “a long-term conservation strategy that sets forth actions needed for a healthy Delta.”
It was unfortunate to see that instead of reining in expectations for water that doesn’t actually exist and evaluating genuine alternatives for a secure water supply for California’s people, economy, and environment, the process started with a conclusion: build a peripheral canal or tunnels (see AquAlliance response). To sit at the BDCP table, the applicants, the U.S. Bureau of Reclamation and the California Department of Water Resources, required the steering committee participants to agree to a canal or tunnels outcome (Points of Agreement 2007). This turned a planning process into a rubber-stamp sham. Adding insult to injury, at no time has the public been informed about the actual source of the water from the Sacramento River watershed or of the impacts to the watershed. All we know, even with the March 2013 release of four chapters of an administrative draft plan, is that the two proposed tunnels have grown from 33 feet in diameter to 40 feet each and could divert almost 3/4ths of the Sacramento River’s average annual flow.
Stuart Leavenworth’s editorial below followed the release of the latest BDCP documents. As the readers will see, he grasps the ludicrousness of building the “peripheral” tunnels, but he misses two important points:
1. He doesn’t think the tunnels will drain the north state (he points out that a colleague of his differs in opinion).
2. He also thinks that “the law” will protect endangered species and water quality as if it has already. We are sorry to point out that BDCP was started explicitly because existing laws haven’t been followed or enforced without lawsuits, which has caused the collapse of the Sacramento-San Joaquin Delta and the San Joaquin River’s ecosystems and species.
 * Click here to view an interactive map of the Sacramento-San Joaquin Delta

Scope and impact of Delta twin tunnels is starting to hit home

Click to see AquAlliance notes on this editorial

by Stuart Leavenworth (sleavenworth@sacbee.com)

Published Sunday, March 17, 2013

The late comedian Jimmy Durante used to do a Broadway shtick in which he led a live elephant down the street and then was confronted by a police officer.

“What are you doing with that elephant?” the policeman would ask.

Durante’s reply: “What elephant?”

As state and federal officials push ahead with their Bay Delta Conservation Plan, the unavoidable elephant in the room is the 35-mile twin tunnels they propose to build through the Sacramento-San Joaquin Delta. BDCP supporters would prefer the media not focus so much on these tunnels. They note that the conservation plan seeks to restore 57 different wildlife species and create roughly 145,000 acres of wetlands and other habitat. The new “conveyance” system, they argue, would improve water reliability to areas south of the Delta and provide an insurance policy against earthquakes and saltwater intrusion.

Yet the footprint of these tunnels is pretty hard to ignore, especially with new details released Thursday by state and federal officials. Each tunnel would be 40 feet in diameter, and the construction shafts needed to build the tunnels would be 60 feet in diameter, bored roughly 150 feet beneath the Delta and crossing beneath the Sacramento River two times.

Boring of these tunnels would produce “tunnel muck,” as it is artfully described in Chapter 4 of the BDCP revised administrative draft. This is not just soil, but conditioning agents (such as bentonite and polymers) that would help make the job easier for massive boring machines. About 7,000 cubic yards of tunnel muck would be produced each day. Overall the project expects to generate a total of 22 million cubic yards of tunnel muck, enough to cover 100 football fields to a height of roughly 100 feet.

So what are state and federal officials going to do with all this muck?

“Before the muck, or elements of the muck, can be reused or returned to the environment, the muck must be managed, and at a minimum, go through a drying/water-solids separation process,” the report states. To do this, construction crews would deposit the muck in storage areas along the tunnel “ranging in size from approximately 100 to 570 acres. In total approximately 1,595 acres will be devoted to tunnel muck storage,” with some of the muck left there permanently.

BDCP supporters note that the project has been downsized. Originally the tunnels were designed to move 15,000 cubic feet per second of water. Now the gravity-fed twin tunnels would carry a maximum of 9,000 cfs, and only when the river is running at more than four times that flow.

Even so, the total acreage needed just for muck storage is more than six times the size of the downtown Sacramento railyard. And this is just part of the footprint. In Sacramento County, in the stretch of the river between Clarksburg and Courtland, contractors would construct three water intakes covering 2,700 acres of riverfront. Below the intakes would be a 925-acre forebay, requiring the excavation of 6 million cubic yards of earth. At the end of the tunnels would be another new forebay, of 840 acres, requiring excavation of 14 million cubic yards of earth.

At Thursday’s press conference, state Fish and Wildlife Director Chuck Bonham touted all the acres of marshes, grasslands and other habitats that would be restored under the plan. “We are talking about a restoration project potentially observable from space,” Bonham said.

Yet before all that restoration happens, an ugly construction project would be visible from space. A bucolic stretch of southwest Sacramento County would be transformed into vast industrial site, with new electric power lines, access roads, pumps, pipelines and tunnel muck storage sites.

In much of the north state, the biggest concern over BDCP has been the potential impact on water rights. One of my colleagues on the editorial board is convinced that the tunnels and export of water to Southern California “will suck Northern California dry.”

I don’t share that fear. Even with the tunnels, the State Water Project and Central Valley Project would still be subject to the Endangered Species Act, flow regulations set by the State Water Resources Control Board and court rulings on water rights. Department of Water Resources Director Mark Cowin anticipates the tunnel project would deliver an average of 4.8 million to 5.6 million acre-feet of water each year.

Depending upon which amount is ultimately diverted on an annual basis, that would be either 10 percent less than the average diversion the last two decades, or a mere 5 percent more.

Neither scenario would dry up Northern California, where we are less than efficient in our water use, especially in the city of Sacramento.

For me, the real questions about his project are at least threefold:

• Does the payoff for Southern California justify the construction impact on Sacramento County and the Delta? How much energy will be needed to construct these massive tunnels and dispose of the muck? What pollution will result, including carbon emissions in a state committed to reducing its carbon footprint?

• Can water contractors pay for it? The project is expected to cost $24.5 billion (including operations and maintenance over 50 years), but every large construction project has cost overruns. How large will they be? Will water contractors cover those or attempt to pass them onto taxpayers?

• What will be the impact on salmon? Reducing diversions in the south Delta might help endangered smelt, but new intakes on the Sacramento River could directly harm salmon and also reduce flows through the north Delta. Will those reduced flow affect their mysterious migrations back to spawning grounds in the Sacramento Valley? Can that even be scientifically analyzed?

We will get some more answers in coming weeks as new BDCP reports are rolled out. But this may not be a situation where more information will necessarily make us feel more comfortable about the 9,000-cfs elephant in the room.

© Copyright The Sacramento Bee. All rights reserved.

Troubled Waters: Water advocates see dry monitoring wells as red flags

The recent discovery that two important Butte County water-monitoring wells have gone dry has increased concerns about proposed longterm pumping of Northstate water to Southern California.

Located in the Neal Road area, the wells measure local water quality by pumping water
up from Butte County’s main underground water supply, the Tuscan aquifer. On Jan. 29 the county’s Public Works Department informed the Board of Supervisors that the wells were dry. The information was on the board’s consent agenda, and the item was pulled by Supervisor Maureen Kirk for further discussion.

Barbara Vlamis, executive director for local water watchdog group AquAlliance, called the
empty wells “a red flag or a canary in the coal mine” that caution against proposals such as one by the U.S. Bureau of Reclamation to send local water south.

That proposal, still in its formative stages and known as the “North to South Water Transfer Program” (see Newslines, “Water worries,” Jan. 13, 2011), would take large amounts of water, 600,000 acre-feet per year, from California’s biggest water supply, the Sacramento-San Joaquin Delta, and send it to arid regions in Southern California over a 10-year period.

“This project is the most immediate and significant threat to our water,” Vlamis said.
She added that many local districts are also preparing to sell water to the south in other projects. “These districts think they can manage the fallout, but greed is too big a problem to manage,” Vlamis said, referring to financial incentives offered to Northstate politicians.

She explained that many dry areas south of the Bay Area and in Central California that purchase water from the north have huge political clout, such as the Westlands Water District, near Fresno, which is the largest agricultural water district in the United States. Vlamis said the temptation to carelessly sell the area large quantities of water is great due to the few political representatives found in the North State’s lightly populated rural districts.

“We’re water rich but politically poor,” she said. “Whereas places down south like Westlands are the opposite: water poor but politically rich.”

One person not surprised by the dry wells is Paul Gosselin, director of the Butte County Department of Water and Resource Conservation. He says the wells were located near fractured rock areas, which can give unreliable readings. Echoing Gosselin is Christina Buck, water resources scientist with the same department. Buck said she’s seen wells dry up here in past years, such as in 2008 and 2009. However, she said, several rainy years followed, and the wells became “wet” again in May 2012.

Vlamis cited this as a good reason to be cautious about sending water south. “The years 2010 and 2011 were good water-replenishing years,” Vlamis said. “So if it took from
2009 to 2012 for those dried wells to recover, it warrants extreme concern for exploiting this resource.”

Buck shares this concern, but said the recent dry wells are part of a downward trend in local water levels documented since 2000. She is not sure of the reasons, but says levels may have been aggravated by the drought between 2006 and 2009. Gosselin and Buck say their most pressing concern is to create a comprehensive inventory and analysis report on the specific causes of the changing water levels and sustainability.

Buck said such a report is overdue; one like it has not been generated by her department since 2001. Proposals for it are in the works, and she hopes work will begin on it “in the next few months.”

Vlamis said uncertainty as to the cause of the lowering levels represents a “smoking gun” that speaks against allowing local water to be purchased by Southern California in large quantities. Further, she warns that the North to South project may be approved before the county’s comprehensive report is finished.

However, Pete Lucero, public affairs officer for the U.S. Department of Reclamation’s MidPacific Region, said that finalization for the project is at least a year away, as an environmentalimpact report will probably not be complete until the end of 2013. After that, public comment and review will be solicited before the final details are worked out, he explained.

Still, Vlamis will be making her case on the possible dangers of the North to South project at Chico State’s Sustainability Conference March 7.

“If we don’t know why our water levels are declining or how long it takes to replenish the
groundwater, then we must exercise caution,” Vlamis said.

Click here to view the Chico News & Review article (Feb. 7, 2013):

[Note: There are some factual errors and misunderstandings in the article, but the general information is good and AquAlliance appreciates the coverage.]