San Jose Water Company selects Locus Platform for environmental compliance management

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SAN FRANCISCO, Calif., 29 November 2016 — Locus Technologies (Locus), a leading provider of cloud-based software solutions to streamline EHS regulation and compliance management, has partnered with San Jose Water Company for an implementation of the Locus Platform.

San Jose Water Company is an investor-owned water utility that serves over one million people in the greater San Jose metropolitan area. San Jose Water Company has been a customer of Locus since 2014, and has been using Locus EIM and Locus Mobile for its drinking water compliance activities. After finding success with their EIM solution, San Jose Water Company is expanding its Locus usage to Locus Platform.

San Jose Water Company will take advantage of the flexibility of the Locus Platform to configure a range of environmental compliance apps for tracking and reporting water discharges and hazardous material inspections, helping Locus to further strengthen its position in the water utilities market. By choosing to build most of their applications themselves, San Jose is taking advantage of Locus Platform’s easy-to-use configuration workbench to create unique and effective solutions. They will be able to use Locus Platform to support compliance with EPA’s Clean Water Act, Clean Air Act, and Resource Conservation and Recovery Act (RCRA).

In addition to tracking discharges and inspections, San Jose Water Company will use Locus Platform’s capabilities for reminders and checklists associated with other compliance requirements. They will also take advantage of Locus Platform’s built-in mobile features to enable their custom apps and streamline data collection throughout their various departments.

Locus Platform’s configurable solution will replace a range of self-built spreadsheet solutions and consolidate the water utility’s environmental compliance in one application. With the built-in configuration flexibility, San Jose Water Company’s Locus Platform will be able to grow and change as new regulatory requirements arise.

“Our recent successes in deploying our software solutions to customers in the water utility industry proves their versatile nature. San Jose Water Company needed a data management system that was tailored to their specific business practices. The Locus Platform allows for full configurability of its data collection tools, workflows, and outputs. By using these tools, the software solution fits the business— not the other way around.” said J. Wesley Hawthorne, President of Locus Technologies. “They were also impressed with their ability to self-configure and manage their own applications, which allows them to add new applications as their needs change.”

ABOUT SAN JOSE WATER COMPANY
San Jose Water Company (SJWC), a wholly owned subsidiary of SJW Group and founded in 1866, is an investor-owned water company headquartered in San Jose and is one of the largest and most technically sophisticated urban water system in the United States. SJWC serves over 1 million people in the greater San Jose metropolitan area comprising about 138 square miles. The utility delivers safe, high quality, and reliable water and exceptional customer service.

Cortina Rancheria selects Locus Technologies’ EIM for its water quality and environmental management system software

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The Locus EIM SaaS will streamline the Cortina Rancheria environmental monitoring program under U.S. EPA Clean Water Act

San Francisco, Calif., 1 November 2016 — Locus Technologies, a leader in environmental and compliance enterprise management software, announced today that the Cortina Rancheria Kletsel Dehe Band of Wintun Indians (Cortina Rancheria) has selected Locus EIM as its environmental information management system.

Cortina Rancheria is implementing the Locus EIM SaaS-based software to manage their environmental monitoring under the U.S. EPA Clean Water Act.  Locus EIM will enable the tribe to consolidate and better manage its field, water quality, and air monitoring data, with output reporting to the EPA WQX database.

Locus EIM is a comprehensive environmental data management system designed for the variety and complexity of environmental sampling and analysis. EIM has all the built-in tools necessary for any environmental media sampling event, and it includes a powerful, integrated mobile application to streamline data acquisition.  With built-in sample planning, laboratory data upload, and a wide range of reporting and visualization tools, EIM is a complete solution for any environmental monitoring and reporting need and an excellent fit for natural resources monitoring.

“As the U.S. EPA recently approved the Cortina Rancheria Kletsel Dehe Band of Wintun Indians’ right to develop tribal water quality standards, the timing for EIM implementation is perfect.  Their use of EIM will help achieve their environmental stewardship goals by providing them the software tools to efficiently manage their water quality and tribal resources” said Wes Hawthorne, President of Locus.  “Our EIM software will also support their need to upload data to the EPA’s systems in a timely and efficient manner”.

ABOUT CORTINA INDIAN RANCHERIA
Cortina Rancheria is a federally recognized tribe, enacted in 1907 by order of the U.S. Secretary of the Interior.  The Tribe has a formally adopted constitution and is governed by a duly elected five (5) member Tribal Council, overseen by the General Council.  The Rancheria is located approximately seventeen (17) miles southeast of Williams, CA at the base of the Western Foothills.  The Rancheria consists of 640 acres of sovereign land and resources and has over 200 Tribal members.

Making water quality data more transparent: Lessons from an annual water quality report

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A few weeks ago, I received my water bill in the mail, right on schedule. But this time, it came with a glossy pamphlet containing the annual water quality report. Normally I just toss it into the trash unread. It’s full of small print and lots of numbers, and I was never that concerned about our water quality.

I live in the NC mountains, where the water comes from “pristine mountain springs and streams”. And having grown up in New Orleans— spending 21 years drinking water from the polluted tail end of the Mississippi River— I figured any damage was already done. (But that New Orleans water sure was tasty!)

This time, though, I actually read the entire report. I’d heard about recent water issues in Flint, MI, and other cities, and I do have children who drink the water here. So I looked at this City of Asheville water quality report in detail, and here’s what I discovered.

The report contains a lot of rather informative text about how the City of Asheville treats its water and what possible risks could be present from various contaminants. The centerpiece of the report is a table that lists detected substances in the water. In 2015, 13 substances were detected out of 150 substances sampled for, and those 13 were “well within safe levels”. That sounded good.  But then I started looking at the report and wondering about certain things…

Let’s start with lead. The report has this:

City of Asheville water quality report- lead measurements

City of Asheville’s 2015 Water Quality Report: Lead, ppb

The “Highest Level Allowed” (the maximum contaminant level, or MCL) is 15 parts per billion (ppb). I did some searching and found a good article explaining lead sampling in water. If over 10% of tests come back over that level of 15 ppb, then the water utility must warn residents.

Asheville seems to have passed this test (only one sample exceeded the action level). However, the article mentioned above also describes how the tests for Flint, MI had possible problems because the Michigan Department of Environmental Quality threw out two samples.  With those samples included, the number of samples over the limit would have exceeded 10%, and water customers would have received a much earlier warning of possible lead issues.

So, back to Asheville. Were any samples thrown out— and if so, why? That information is not in the report.

Let’s take one more example: hexavalent chromium. Here is the City of Asheville report:

City of Asheville water quality report- hexavalent chromium measurements

City of Asheville’s 2015 Water Quality Report: Hexavalent Chromium, ppb

So, the average hexavalent chromium level in the water is 0.05 ppb. But there is no action level given, and the EPA definition text says nothing about any possible side effects. Through more searching, I learned that although hexavalent chromium is a carcinogen, the US EPA does not have a maximum contaminant level (MCL) for this compound.

California has a public health goal of 0.02 ppb, but North Carolina has a public health goal of 0.07 ppb. So, how would I interpret the Asheville value of 0.05 that falls in the middle of those two numbers? At least the report provides the detected range (ND – 0.08), so the maximum level in any sample was only a bit higher than the 0.07 level.

These two examples are not meant to disparage Asheville’s Annual Water Quality Report— it is a great way to deliver some basic information to water users. But for motivated water users, the report will lead to other questions— to answer these questions would require more context or a deeper dive into the actual data. Also, while I’m personally fairly tech-savvy and scientifically literate, many water users may lack the numerical and verbal literacy skills needed to understand the report.

For some closing thoughts:

  • How can water utilities make their sample data more transparent and available to users who want to take the “deeper dive”? How can users learn about sampling processes and decisions made— for example, “were any lead samples rejected, and why?”
  • How do users evaluate risks from compounds without EPA maximum contaminant levels, especially when states and regulators have conflicting levels?
  • How do water utilities present trend information and changes in water quality procedures over time? The 2015 report only shows data from that year. I dug up some older reports and found that hexavalent chromium was not detected at all in 2014. So what caused the detects in 2015? Also, lead was sampled at 100 sites in 2014, but only 50 sites in 2015.  Why was the number of samples cut in half?
  • How do you balance presenting too much information to the public (causing information overload) with presenting too little (causing users to be uninformed about quality issues)? Is there a way to show key information, but let users drill down into actual sampling data results for further details?
  • As a follow up to that last question— if you allow public access to sampling data, how do you ensure customers can interpret that data correctly, if those customers lack knowledge of sampling processes and any statistical techniques used?
  • Can the power of the internet be harnessed to distribute this data and make it understandable to customers? Are there tools that customers can use to explore the data on their own and see key findings and trends? I could not find anything online for Asheville.
  • Finally, given that a certain level of technical understanding is needed to read the Annual Report and explore any actual data— do we need a neutral party to serve as interpreter and interlocutor for the public when dealing with water utilities? Who would play that role?

Other Locus contributors will explore some of these issues in future posts.  In the meantime, please share your own thoughts and ideas in the comments section below.

 

Locus employee Todd Pierce

About guest blogger— Dr. Todd Pierce, Locus Technologies

Dr. Pierce manages a team of programmers tasked with development and implementation of Locus’ EIM application, which lets users manage their environmental data in the cloud using Software-as-a-Service technology. Dr. Pierce is also directly responsible for research and development of Locus’ GIS (geographic information systems) and visualization tools for mapping analytical and subsurface data.

Water Lead Contamination—From Rome to Flint

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By now, the public health emergency resulting from lead-contaminated water in Flint, Mich., has been made abundantly clear.

The city changed its water source from the Detroit system to the Flint River in April 2014 as a cost-saving measure, exposing its residents to untreated water replete with lead leached from aging pipes. Last September, a local health center found that the proportion of children with elevated lead levels in their blood had nearly doubled since the switch was made. As attention grew around the issue, so too did the public alarm — with good reason. Photos showed Flint residents standing in long lines to collect bottled water and get their children’s blood tested, or standing in court calling for compensation.

And then there were the photos of people holding up samples of the water that had come out of their taps for more than a year. The liquid appears a translucent yellow-brown instead of colorless and clear; if images could emit an odor, these would be foul. But the truly terrifying fact about the water crisis in Flint is invisible. It is the insidious effect of growing up or growing old while unknowingly allowing lead into your bloodstream. According to the World Health Organization, lead creates developmental and behavioral issues in children that are believed to be irreversible.

Water lead poisoning has occurred not just in Flint but all over the country, for decades — and not only from water, but (primarily) from the paint that colors old homes.

On the federal level, there is no comprehensive understanding of the extent to which the population is being exposed to hazardous amounts of lead. Why? Because there is no federal or even state water quality database which public or impacted communities could mine for information. There is a better way. EPA and other agencies responsible for water quality must move into a new century and install a centralized, web-based water quality database where all testing results they collect from various reporting entities should be stored and make accessible in real-time to the general public. That type of transparency is the only way to avoid another Flint. The technology exists but political will may not be there yet.

Flint may have in recent months become synonymous with lead contamination in America, but it is by no means the only — or the most extreme — example of how the toxic element can make its way into our bodies.

Some historians argue that the lead poisoning contributed to the decline of the Roman empire. A team of archaeologists and scientists has recently discovered just how contaminated Roman tap water was. The team dredged sediment downstream from Rome in the harbor basin at Portus, a maritime port of imperial Rome, and from a channel connecting the port to the Tiber River. The researchers compared the lead isotopes in their sediment samples with those found in preserved Roman piping to create a historical record of lead pollution flowing from the Roman capital. Tap water from ancient Rome likely contained up to 100 times more lead than local spring water.

How come that 2000 years later we have still not learned the lesson?

Water Wars

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California. California is now heading into its fourth year of record-breaking drought, with no water relief in sight. High temperatures, little precipitation, and historically low snowpack have left the state with dwindling water reserves. The situation is so bad, as NASA scientist Jay Famiglietti wrote in an LA Times op-ed last week, that California has only a year of water left in its reservoirs. Household water rationing is already planned.

Las Vegas. An ongoing drought and the Colorado River’s reduced flow have shrunk Lake Mead to its lowest level in generations. The reservoir, which supplies 90% of Las Vegas’ water, is ebbing as though a plug had been pulled from a bathtub drain. For six years, the Southern Nevada Water Authority has been building an intake pipe below the reservoir’s two existing pipes. Due for completion in fall 2015, critics say it may not provide a long-term solution.

Ireland. Tens of thousands of people marched in Dublin, Ireland on Saturday, 21 March 2015, in the latest protest against the government’s new water charges. The government has begun directly charging households for water use.

Detroit: In bankrupt Detroit back in June the city authorities decided to cut off supply to 200,000 homes who had not or could not afford to pay water bills. Since water charges were introduced a decade ago bills have soared by 120%. The UN condemned the cutting off of the water supply to these people as a “violation of the human right to water and other international human rights”.

Bolivia. The average price of water quadrupled after it was privatized, leading to civil unrest and the eruption of “water wars” in the city of Cochabamba.

Uruguay. The sell-off of water and subsequent rising prices led in 2004 to the government outlawing the privatization of this public utility.

France. The citizens of Paris voted to reject plans to privatize water and took the utility back into public ownership.

San Jose Water Company: Water quality and environmental compliance are critical business functions

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Our new customer, San Jose Water Company, is deploying our Locus EIM and Locus Mobile solutions to consolidate and manage its water sampling and environmental compliance data. The keyword  for SJWC is “consolidate”. San Jose Water’s challenge was to consolidate its 12+ data silos into one comprehensive solution with the capabilities to provide a tighter, more integrated system.

SJWC determined that Locus EIM and Locus Mobile provided the right solution. Francois Rodigari, the director of Water Quality and Environmental Services at San Jose Water said it best: “Water quality and environmental compliance are critical business functions at San Jose Water Company.  …for the first time, the ability to consolidate and access critical information on data related to water quality and environmental compliance in a single repository based on a cloud platform. This comprehensive view of our water system will help us to comprehensively manage all data related to drinking water and environmental compliance, and as a result, bring higher efficiency to our organization.”

Thank you SJWC!

San Jose Water Company selects Locus Technologies for its water quality and environmental management system software

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The Locus EIM SaaS will streamline SJWC’s entire water compliance continuum from watershed to water treatment to water quality at its consumer’s tap

MOUNTAIN VIEW, Calif., 24 February 2015 — Locus Technologies, a leader in environmental and compliance enterprise management software, today announced that San Jose Water Company (SJWC), an investor-owned utility providing water service to a population of approximately one million people in the Santa Clara Valley, has selected Locus as its environmental information management system. SJWC is deploying the Locus EIM SaaS-based software to consolidate and manage its field data collection; water compliance and water quality data; and all its environmental compliance and environmental data. SJWC will also use the Locus EIM to manage its environmental permits for all its sites and facilities.

“Water quality and environmental compliance are critical business functions at San Jose Water Company,” said Francois Rodigari, Director of Water Quality and Environmental Services. “Locus and its EIM software are giving us, for the first time, the ability to consolidate and access critical information on data related to water quality and environmental compliance in a single repository based on a cloud platform. This comprehensive view of our water system will help us to comprehensively manage all data related to drinking water and environmental compliance, and as a result, bring higher efficiency to our organization.”

Locus EIM is a comprehensive and configurable software designed to manage mission-critical environmental and sustainability data to help organization organize, manage, report, and visualize sampling, analytical, and subsurface data for compliance and assurance reporting for a variety of vertical markets including water, gas and oil, power generating utilities, and food and beverage.

“Our mission is to help organization, such as San Jose Water Company, to achieve their environmental stewardship goals by providing them the software tools to control the management of all data points of their water quality and compliance management,” said Neno Duplan, President and CEO of Locus. “Our EIM water quality management cloud-based software for surface water, drinking water, groundwater, and wastewater provides our customers with a highly scalable and a feature rich application that gives water utilities strong analytical power, streamlined field sampling capabilities, mobile collection, and analysis as well as compliance management. We are pleased San Jose Water Company will be utilizing EIM to ensure that their customers are provided with the highest water quality possible.”

 

ABOUT SAN JOSE WATER
San Jose Water Company, a wholly owned subsidiary of SJW Corp. and founded in 1866, is an investor-owned water company headquartered in Silicon Valley and is one of the largest and most technically sophisticated urban water system in the United States. SJWC serves over 1 million people in the San Jose metropolitan area comprising about 138 square miles. The utility ensures its buyers with high quality, life sustaining water, with an emphasis on exceptional customer service.

California’s Water Shortage

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A new paper published in Nature Climate Change, by NASA water scientist James Famiglietti, presents the chilling reality of California’s ongoing drought crisis. “The Global Groundwater Crisis,” uses satellite data to measure the depletion of the world’s aquifers, and summarizes the effects this has on the environment.

These aquifers contain groundwater that more than 2 billion individuals rely on as their primary source of water. Groundwater is also essential, as it is one of the main sources we rely on to irrigate food crops. In times of drought, the lack of rain and snow results in less surface water (the water that settles in lakes, streams, and rivers). Thus, farmers must rely on available groundwater to irrigate their crops, leading to rapid depletion in areas of high farming concentration.

California’s Central Valley has been one of the most effected regions in the state. The map below depicts groundwater withdrawals in California during the first three years of the state’s ongoing drought.

According to James Famiglietti, “California’s Sacramento and San Joaquin river basins have lost roughly 15 cubic kilometers of total water per year since 2011.”  That means “more water than all 38 million Californians use for domestic and municipal supplies annually—over half of which is due to groundwater pumping in the Central Valley.”

As more water is pumped from the aquifers, things can only get worse. As this trend continues, wells will have to be dug deeper, resulting in increased pumping costs. This, in turn, will lead to a higher salt contents, which inhibits crop yields and can eventually cause soil to lose productivity altogether. Over time, Famiglietti writes, “inequity issues arise because only the relatively wealthy can bear the expense of digging deeper wells, paying greater energy costs to pump groundwater from increased depths and treating the lower-quality water that is often found deeper within aquifers.” This problem is already apparent in California’s Central Valley.  Some low-income residents are forced to let their wells go dry, while many other farmers are forced to irrigate with salty water pumped from deep in the aquifer.

The lesson we can learn from Famiglietti’s research is that “Groundwater is being pumped at far greater rates than it can be naturally replenished, so that many of the largest aquifers on most continents are being mined, their precious contents never to be returned.”  This problem of diminishing groundwater is perpetuated, due the lack of forethought, regulation, or research concerning this water source. Famiglietti contends that if current trends hold, “groundwater supplies in some major aquifers will be depleted in a matter of decades.”

Without any change of practices, we can expect steeper droughts and more demand for water. Famiglietti suggests that if we ever plan on getting the situation under control, we must start carefully measuring groundwater and treat it like the precious resource that it is. However, if the globe continues on this path without any adjustment, it will most likely result in civil uprising and international violent conflict in the water-stressed regions of the world.

AWWA introduces updated cost assessment for impending perchlorate regulation

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The American Water Works Association (AWWA) recently introduced a new assessment on the cost-impact of an impending perchlorate regulation. The decision to move forward with the development of this regulation “to protect Americans from any potential health impacts, while also continuing to take steps to ensure the quality of the water they drink” was officially announced by the U.S. Environmental Protection Agency (EPA) in early 2011.

Perchlorate is both a man-made and naturally occurring chemical that can be found in some bleaches and fertilizers, and is used to manufacture flares, explosives, fireworks, and rocket fuel. Scientific research finds that perchlorate may negatively impact the thyroids ability to produce hormones that are essential to the development of fetuses and infants- propelling the EPA forward to develop a rule.

In an effort to further evaluate the feasibility of the new regulation, the AWWA’s new assessment updates a review of cost done four years ago. The new evaluation includes additional treatment strategies, accounts for regulatory limits already in place in California and Massachusetts, and considers costs associated with blending, source abandonment, and development of new sources.

The new assessment concludes that the estimated national compliance costs for a perchlorate maximum contaminant level ranging from 2 to 24 parts per billion (ppb) is smaller than estimated compliance costs for other drinking water regulations.

However, according to AWWA Government Affairs, the relatively small compliance cost is most likely attributed to the limited number of public water systems that are expected to be affected by a perchlorate regulation. Because of this, the economic impact to individual water systems is expected to be substantial. For example, smaller water systems could see treatment costs increase by three dollars per 1,000 gallons.

To view the AWWA’s full assessment:

https://www.locustec.com/wp-content/uploads/2019/11/AWWA2013PerchlorateCostAssessment.pdf

For further information on perchlorate:

http://water.epa.gov/drink/contaminants/unregulated/perchlorate.cfm

Locus will be presenting at the 2012 EPRI Groundwater Protection Workshop on June 27-29, 2012 in Orlando, FL

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EPRI is happy to announce the third annual coordination of the EPRI Groundwater Protection Workshop with the NEI Radioactive Effluent Technical Specifications/Radiological Environmental Monitoring Programs(RETS/REMP) Workshop.