Locus water quality software is designed for water system owners and operators to simplify the sampling, management, tracking, and regulatory reporting of drinking water data. The built-in CCR module streamlines a complex and often tedious process of preparing the annual calculations required for the report, which is a win-win for the water systems and consumers.
Humankind has produced hundreds of millions of tons of plastics since the 1950s. A relatively small proportion of these plastics (less than 10%) has been recycled; some has been incinerated; and a significant amount has been entombed in landfills. A small, but significant proportion of those plastics end up as microplastics (plastic particles less than 5 microns in size). Experts estimate that as many as 1.5 million tons of microplastics are released to surface water (oceans, rivers, lakes) every year. These particles don’t readily break down in the environment—which means they accumulate in the water.
So what does that mean? If even half of the microplastics that entered the waters over the last 10 years are still there, and they are evenly distributed across all the water on Earth, it means that every liter of water on the planet has over 500 tiny pieces of plastic floating around in it.
Of course, the plastic isn’t evenly distributed—we haven’t contaminated the deep oceans to the same extent we’ve contaminated rivers, lakes and other surface waters, from which we draw our drinking water. The World Health Organization (WHO) recently reported that studies of drinking water show it contains up to 1000 particles/L. WHO showed that the two most common plastic particle were PET (polyethylene terephthalate), commonly found in clothing and food containers, and polypropylene (bags, packaging and some fibers).
People don’t know how bad these are. General consensus among experts is it depends on the type of plastics: polyethylene is probably not bad, phthalates are worse, and chlorinated compounds such as vinyl chloride are far worse.
Regulators are starting to take notice: REACH in EU and CA both have proposed regulations for microplastics in drinking water. The REACH regulations attack the problem at the source. They include measurement of microplastics that are shed from clothing and fibers, which are the source of up to 35% of the microplastics in the environment. California will likely start with a preliminary guideline to help water suppliers measure and assess the microplastics in their systems.
As a drinking water supplier, you need to be prepare to manage microplastics. A good first step is having a flexible software system such as Locus, in place to track microplastics. The system should track the sampling and lab methodology as well as the data results, so you can continue not just to track your data, but assess its meaning in the face of evolving regulations and methodologies.
As a consumer of water, begin by cutting down on plastics usage. Wear cotton or other apparel which doesn’t include synthetics.
[sc_image width=”150″ height=”150″ src=”23376″ style=”11″ position=”centered” disable_lightbox=”1″ alt=”Steve Paff”]
About the Author—Steve Paff, Locus Technologies
Steve Paff is a Sales Engineer, Product Manager and Implementation specialist with over 25-years’ experience delivering quality software solutions for environmental, health, safety and sustainability. Mr. Paff has extensive experience in many of the industry’s software suites. He came to Locus as Senior Sales Engineer after developing and launching a Covid-19 contact tracing app and developing an app to track sustainability metrics across the global apparel supply chain.
[sc_button link=”https://www.locustec.com/applications/environmental-information-management/drinking-water-quality/” text=”See drinking water solutions” link_target=”_self” color=”#ffffff” background_color=”#52a6ea” centered=”1″]
Attention all water providers: the EPA’s UCMR 5 list includes 30 contaminants (29 PFAS and lithium) that both small and large water systems have to test for and report. Can your current environmental solution handle it?
Locus EIM environmental software can handle new chemicals and analyses seamlessly. Both the standard Locus EIM configuration and the Locus EIM Water configuration (specially tailored to water utilities) are built with ever-changing regulations in mind.
We’ve put together some helpful background and tips for water providers preparing for UCMR 5 monitoring.
[sc_icon icon=”download” shape=”square” size=”small” link=”https://www.locustec.com/wp-content/uploads/2021/03/locus_infographic_ucmr5.jpg” link_target=”_self”] Download Infographic
In 1996, Congress amended the Safe Drinking Water Act with the Unregulated Contaminant Monitoring Rule (UCMR). Under this new rule, US EPA can require water providers to monitor and collect data for contaminants that may be in drinking water but don’t have any health-based standards set (yet) under the SDWA.
More than 150,000 public water systems are subject to the SDWA regulations. US EPA, states, tribes, water systems, and the public all work together to protect the water supply from an ever-growing list of contaminants.
However, under the UCMR, US EPA is restricted to issuing a new list every five years of no more than 30 unregulated contaminants to be monitored by water providers.
This helps reduce the burden on water providers, since monitoring and testing for the existing long list of regulated contaminants already requires a significant investment of time and resources.
Throughout the course of this monitoring, US EPA can determine whether the contaminants need to be officially enforced— but this would require regulatory action, routed through the normal legislative process.
Contact your Locus Account Manager for help setting up your EIM database in advance of your sampling schedule, and we’ll make sure you’re equipped for UCMR 5!
Not yet a customer? Send us a quick note to schedule a call or a demo to find out how Locus software can completely streamline your water sampling and reporting.
[sc_button link=”#eimquote” text=”Get a demo of Locus EIM” link_target=”_self” centered=”1″]
More helpful links:
[sc_fullwidth background_image=”15039″ background_style=”cover” background_position_horizontal=”center” background_position_vertical=”top” video_background_acpect_ratio=”16:9″ container=”1″]
[/sc_fullwidth]
MOUNTAIN VIEW, Calif., 18 February 2021 — Locus Technologies (Locus) is pleased to announce that The City of Hillsboro Water Department, Oregon has selected Locus EIM to centralize their water data management. Hillsboro Water will utilize Single Sign-On (SSO) for added security and Locus Mobile for field data collection.
Locus EIM is a leading cloud solution for streamlining water quality data. First developed in 1999, Locus EIM was the first SaaS solution for managing analytical data. Locus EIM is a robust solution for planning, collecting, analyzing, and reporting environmental data.
Hillsboro Water manages four public water systems (Hillsboro, Cherry Grove, Butternut Creek, and the Joint Water Commission) for almost half a million customers, as well as Barney Reservoir. Locus EIM will be used to enhance the tracking and managing of Hillsboro Water’s water quality data, coordination of regulatory requirements, and to aid in making data-driven decisions.
“Locus EIM allows us to easily plan, record, QA/QC, and manage our water quality data collected from many different labs and routine field sampling. We are excited to have a software that helps us to quickly make data-based decisions to ensure safe and reliable drinking water for our rapidly growing community,” said Sarah Honious, Water Quality Program Coordinator, City of Hillsboro.
“The City of Hillsboro Water Department has a complex and technical set of water quality and regulatory sampling protocols. By utilizing Locus EIM, they can now make key decisions based on the analysis of their data, improving the daily lives of their customers,” said Wes Hawthorne, President of Locus.
ABOUT THE CITY OF HILLSBORO WATER DEPARTMENT
The City of Hillsboro, through its appointed three-member Utilities Commission, owns and operates a municipal drinking water system that serves more than 80 percent of Hillsboro residents and businesses. Its delivery of clean, reliable water protects public health, enables emergency fire protection, and supports the City’s economic vitality. Learn more at Hillsboro-Oregon.gov/Water.
Let’s look back on the most exciting new features and changes made in EIM, Locus’ environmental data management software, during 2020!
Becoming water positive is a more difficult task than becoming carbon positive. Both in practice and in tracking complex water data. Less than a decade ago, experts questioned if it was even feasible to have a net-positive impact when it comes to water. Perhaps the biggest reason for the difficulty with water is a relative volatility when compared with carbon. Seasonal environmental changes in rainfall, as well as droughts and floods, effectively make water consumption a non-zero-sum game. And with water, quality is more important than volume. Today, companies and organizations are believing that goal a more attainable one.
Organizations are now shooting for a goal that will create a net-positive impact on volume and quality. Recently, Microsoft announced their goal of becoming water positive by 2030. Their goal is not only impressive, but it is complex and multi-faceted. They plan to achieve more freshwater collection, lower consumption, working with various agencies and NGOs on regulatory changes, and perhaps most importantly digitizing their water data.
Why is this goal so important? Almost a third of the world’s population, over 2.2 billion individuals, lack access to safe and clean water. With potential chronic shortages becoming more common and increased demand being more likely, the need for fresh water will be more drastic as time goes on. Organizations aiming for water positivity will lessen the momentum of water becoming less available.
Where does Locus come in? We can’t solve a problem that we can’t understand. With Locus software, companies and organizations can accurately track and report complex ground and surface water data. Our calculation engine can deliver real-time estimates of supply and demand and our water quality software can manage sample planning and configure notifications for late or missing samples or exceedances in pre-defined limits. Our water quality solutions, long used by utilities like San Jose Water Company and Santa Clara Valley Water, can also help businesses achieve a greater perspective on their water consumption, providing the tools to allow them to become water positive.
MOUNTAIN VIEW, Calif., 1 September 2020 — Locus Technologies (Locus), industry leader in water data management software, today announced that Valley Water (formerly Santa Clara Valley Water District) has chosen Locus environmental software for their data collection and management.
Valley Water has selected Locus’ environmental software, EIM, following consultant work Locus provided for the utility going back 14 years. They will seek to utilize Locus EIM as a laboratory database management system, and for data analytics. Locus EIM will be used to manage sample data for over 200 million gallons of drinking water consumed daily by over 2 million people in the district.
“Valley Water has an award-winning track record of bringing the highest-quality water to the Bay Area. Being local, we see the hard work that Valley Water puts into providing some of the best drinking water available anywhere. We are proud to be a part of that process,” said Wes Hawthorne, President of Locus.
Imagine the time savings and the simplicity of having your regulatory requirements all lined out for the year without having to worry about missing required samples. For water utilities, this is especially valuable given the strict schedules and public health implications of missing sampling events. Locus sample planning streamlines repetitive sampling, such as required samples for drinking water or monitoring wells. Any sampling events can be planned and reused repeatedly, even with tweaks to the schedule for the samples to be collected. We’ve outlined some key features of Locus sample planning in this infographic.
Let’s look back on the most exciting new features and changes made in EIM, Locus’ environmental data management software, during 2019!
In August, Locus migrated EIM into the Amazon Web Services (AWS) cloud. EIM already had superior security, reliability, and performance in the Locus Cloud. The move to AWS improves on those metrics and allows Locus to leverage AWS specific tools that handle big data, blockchain, machine learning, and data analytics. Furthermore, AWS is scalable, which means EIM can better handle demand during peak usage periods. The move to AWS helps ensure that EIM remains the world’s leading water quality management software.
EIM now supports Single Sign-On (SSO), allowing users to access EIM using their corporate authentication provider. SSO is a popular security mechanism for many corporations. With SSO, one single login allows access to multiple applications, which simplifies username and password management and reduces the number of potential targets for malicious hacking of user credentials. Using SSO with EIM requires a one-time configuration to allow EIM to communicate with a customer’s SSO provider.
The Locus GIS+ solution now supports creating data callouts, which are location-specific crosstab reports listing analytical, groundwater, or field readings. A user first creates a data callout template using a drag-and-drop interface in the EIM enhanced formatted reports module. The template can include rules to control data formatting (for example, action limit exceedances can be shown in red text). When the user runs the template for a specific set of locations, EIM displays the callouts in the GIS+ as a set of draggable boxes. The user can finalize the callouts in the GIS+ print view and then send the resulting map to a printer or export the map to a PDF file.
For customers who don’t require the full EIM package, Locus now offers EIM One, which gives the ability to customize EIM functionality. Every EIM One purchase comes with EIM core features: locations and samples; analytical and field results; EDD loading; basic data views; and action limit exceedance reports. The customer can then purchase add-on packages to get just the functionality desired–for example a customer with DMR requirements may purchase the Subsurface and Regulatory Reporting packages. EIM One provides customers with a range of pricing options to get the perfect fit for their data management needs.
EIM can now be configured to accept data from IoT (internet of things) streaming devices. Locus must do a one-time connection between EIM and the customer’s IoT streaming application; the customer can then use EIM to define the devices and data fields to capture. EIM can accept data from multiple devices every second. Once the data values are in EIM, they can be exported using the Expert Query tool. From there, values can be shown on the GIS+ map if desired. The GIS+ Time Slider automation feature has also been updated to handle IoT data by allowing the time slider to use hours, minutes, and seconds as the time intervals.
EIM currently supports several dozen regulatory agency export formats. In 2019, Locus added two more exports for CIWQS (California Integrated Water Quality System Project) and the NCDEQ (North Carolina Department of Environmental Quality). Locus continues to add more formats so customers can meet their reporting requirements.
EIM is the world’s leading water quality management software, and has been used since 1999 by many Fortune 500 companies, water utilities, and the US Government. Locus added two key reports to EIM for Water in 2019 to further support water quality reporting. The first new report returns chlorine averages, ranges, and counts. The second new report supports the US EPA’s Lead and Copper rule and includes a charting option. Locus will continue to enhance EIM for Water by releasing the 2019 updates for the Consumer Confidence Report in January 2020.
Locus continues to upgrade and improve the EIM user interface and user experience. The most noticeable change in 2019 was the overhaul of the Non-analytical Views pages in EIM, which support data exports for locations, samples, field readings, groundwater levels, and subsurface information. Roughly 25 separate pages were combined into one page that supports all these data views. Users are directed through a series of filter selections that culminate in a grid of results. The new page improves usability and provides one centralized place for these data reports. Locus plans to upgrade the Analytical Views in the same way in 2020.
To help customers find the correct EIM menu function, Locus added a search box at the top right of EIM. The search box returns any menu items that match the user’s entered search term. In 2020, Locus will expand this search box to return matching help file documents and EDD error help, as well as searches for synonyms of menu items.
The EIM EDD loader now has a new “View history” option for viewing previously loaded data for the locations and parameters in the EDD. This function lets users put data in the EDD holding table into proper historical context. Users can check for any unexpected increases in parameter concentrations as well as new maximum values for a given location and parameter.
The Environmental Protection Agency (EPA) announced that it would impose stricter requirements on water utilities to manage lead and copper contamination in drinking water supplies. The EPA said that tackling water pollution is a core duty of the agency.
The proposed changes, the first affecting lead level in water since 1991, would also give utilities more time to replace lead pipes in their systems. Some environmental groups are not happy with the proposed rule because the change slows by 20 years the timeline for removing aging lead service pipes that could expose children to lead. Lead is a toxin known to harm developing brains. The rule slows down the removal of pipelines where lead levels exceed 15 μg/L to 33 years from the 13 years in the original law.
The new rule requires water utilities to identify and remove sources of lead when a water sample at faucet exceeds 15 micrograms per liter (μg/L). The EPA said water systems would also have to follow new, improved sampling procedures and adjust sampling sites to better target locations with higher lead levels.
Health advocates estimate that as many as six million or more lead water lines remain underground in U.S. cities and towns. Additional sampling and monitoring can help to identify affected areas, and ensure the quality of drinking water sources.
[sc_button link=”https://www.locustec.com/applications/industry/water-utilities/” text=”Locus for water quality management” link_target=”_self” color=”#ffffff” background_color=”#52a6ea” centered=”1″]