Posted by admin on November 1, 2022 · Leave a Comment
WASHINGTON (October 28, 2022) – As part of National Lead Poisoning Prevention Week, today the U.S. Environmental Protection Agency (EPA) highlighted several federal enforcement actions completed from October 2021 through September 2022, as well as future planned investigations. These actions ensure that renovation contractors, landlords and realtors comply with rules that protect the public from exposure to lead from lead paint. By bringing companies into compliance with these rules, EPA protects future customers and their families.
Lead-contaminated dust from chipped or peeling lead-based paint in homes built prior to 1978 presents one of the most common causes of elevated blood lead levels in children. Infants and children are especially vulnerable to lead paint exposure because their growing bodies absorb more lead than adults do, and their brains and nervous systems are more sensitive to the damaging effects of lead.
“Because lead-based paint is the most common source of elevated blood lead levels in U.S. children, EPA is taking action against those who violate federal lead-based paint regulations and ensuring the public understands the danger of this hazard,” said Larry Starfield, EPA’s Acting Assistant Administrator for the Office of Enforcement and Compliance Assurance. “The enforcement actions EPA took this past year send a clear message that EPA is committed to enforcing regulations designed to protect the public from lead-based paint exposure.”
Reduction of childhood lead exposures is a high priority for EPA. These enforcement actions reflect the agency’s continuing commitment to implementing the Federal Lead Strategy and EPA’s Lead Strategy and result in reducing or eliminating lead exposures, particularly to children.
Regulations under the federal Toxic Substances Control Act (TSCA) and the Residential Lead-Based Paint Hazard Reduction Act (LHRA) apply to most pre-1978 dwellings and child-occupied facilities such as pre-schools and child-care centers. TSCA’s Renovation, Repair and Painting Rule (RRP) and Lead-based Paint Activities Rule require contractor certification and lead-safe work practices. LHRA’s Section 1018 Lead Disclosure Rule requires disclosure of information about lead-based paint before the sale or lease of most housing built before 1978. By ensuring compliance with federal lead-based paint requirements, EPA addresses a major source of lead exposure that occurs in communities across the nation.
The cases below involve alleged noncompliance with at least one of these lead paint requirements. These cases highlight the range of the Agency’s work, including:
- criminal prosecution in conjunction with the U.S. Department of Justice (DOJ),
- a focus on geographic areas that suffer from disproportionate levels of lead exposure, and
- bringing civil administrative actions against renovators with a far-reaching influence on the compliance landscape locally, regionally or nationwide.
By ensuring compliance with federal lead paint requirements, EPA strives to address major sources of lead exposure that occur throughout the nation and particularly in areas of environmental justice concern. In addition to EPA’s actions, the Agency supports states, tribes, and territories on the implementation and enforcement of the EPA-authorized lead-based paint programs.
Although the federal government banned residential use of lead-based paint in 1978, it persists in millions of older homes, sometimes under layers of new paint. Lead exposure, particularly at higher doses, continues to pose a significant health and safety threat to children, preventing them from reaching their fullest potential for their health, intellect, and future development. Even small amounts of lead dust can cause harm to children living in the home.
Case Highlights:
Two Chicks and a Hammer, Inc. of HGTV’s “Good Bones” Settle to Resolve Alleged Renovation, Violations
Warner Bros. Discovery Network’s “Maine Cabin Masters” Renovator Agrees to Include Lead Paint Compliance Information in Upcoming Episodes as Part of Settlement
GB Group, Inc. Settles to Resolve Alleged Renovation Violations
Property Management Firm Settles Alleged Lead Renovation and Asbestos Violations
Property Manager Sentenced for Failure to Properly Notify Tenants about Lead Hazards
Owner of Maryland Lead Inspection Company Sentenced
To see additional highlights of FY2022 enforcement actions involving lead, see EPA’s 2022 Lead Enforcement Bulletin.
Members of the public can help protect our environment by identifying and reporting environmental violations. Learn more about reporting environmental violations.
Healthy Home and Health Community Articles
Lead in Drinking Water and Impacts on Wildlife
Asbestos is a naturally-occurring mineral created by geochemical processes within our planet. Although infamous for its link to cancer, it also has many potential beneficial properties. The difficulty is to avoid the negative aspects of this potentially dangerous mineral while enjoying its positive aspects.
Radon – Radionuclides – Cancer (Polycythemia vera (pol-e-sy-THEE-me-uh VEER-uh)) – Radon is a gas produced by the radioactive decay of the element radium whose remote parent is either uranium or thorium
Forever Chemicals – What Are PFOA, PFOS, PFAS, and PFCs ? Per- and polyfluoroalkyl substances (PFAS) are a grouping of man-made fluorinated organic chemicals that have a wide range of use in industrial application and commercial goods
Filed under asbestos, city water testing, Clean Water Act, Community Health, Contaminated water, corrosion, Environmental Health, healthy community, healthy water, Homeowner, lead, P473: Drinking Water Treatment Units – PFOA and PFOS, PFAS, pfos, Polycythemia vera, private well water testing, radon, radon in air, radon water, Water Testing, Well water testing · Tagged with asbestos, Cancer, copper, corrosion, forever chemicals, GenX, hazards, healthy community, healthy drinking water, healthy home, Lead, PFAS, PFCs, PFOA, PFOS, polyfluoroalkyl substances, Radon
Posted by admin on January 19, 2021 · Leave a Comment
Article for: private well owner, spring user, city water customer, regulated water supply, water utility customer, homeowner, landlord, tenant, drinking water
The Flint water crisis reportedly started in 2014 and ended in 2019, but in reality the “crisis” started prior to 2014 and probably has not ended. Why? The problem with corrosion within the water system and individual’s homes clearly started prior to 2014 and the customers and users within the system were not aware of the short-comings in their drinking water quality, the need for corrosion control, need to replace service laterals, plumbing within their homes, the need to be proactive in protecting your personal and families’ health, lack of public outreach and education, and not knowing the wrong signs of a corrosion problem The main purpose of this article is to help identify the warning signs of a potential corrosion problem with your drinking water. The signs of a corrosion problem come in many forms, but it is important for the user to take responsibility for keeping their eyes open. Corrosion of our drinking water supplies is a very common water quality and public health issue that is related to not only the raw water quality, level of pretreatment, status of the community distribution system, the internal plumbing for a building, the usage and management of water within the building, and the fixtures used within the system. This sounds overwhelming, but there are clear warning signs you may have a problems.
The most common signs of a problem with corrosion included the following:
- Blue-green or greenish water or even reddish brown or brown water that may be intermittent and worse in the hot water than the cold water.
- Staining of porcelain fixtures, such as sinks, drains, or tubs that appear green, blue-green, and reddish brown.
- Coatings on aeration devices that appears greenish-gray or bluish green and particles on the screen of the aerator that appear green, bluish-green, greenish-gray, reddish-brown, yellow-brown, or even bluish-gray.
- Discoloration of water piping near solder joints and/or pin-hole leaks in piping and the premature failure of water appliances and water heaters.
- Old piping in a home that may include lead pipes or piping that was installed using high lead solder, such as lead service lines and galvanized piping.
- The first flush of the water from the tap may have a bitter taste.
What is the age of your home, when was the house last remodeled, and the piping in your home?
YOUR household plumbing may be the cause for lead in your drinking water. In older homes, lead was used to make the piping and/or solder. In homes, built prior to 1930’s water pipes were primarily made from lead. These pipes can be identified because the piping tends to have a dull gray color, can be scratched with a key, and a magnet will not stick to the piping. In buildings built between the 1930’s and early 1980’s, copper pipes were often used, but the solder contained elevated levels of lead. The primary source of the lead includes the use of lead pipes, lead lined tanks, and use of 50/50 lead/tin solder. Because of the concern with lead, the EPA banned the use of high lead solders in 1986.
In the 1950’s and 1960’s galvanized water lines was utilized in new home construction. Currently, this type of piping is not widely used, but it is more commonly used with well water applications. This piping is steel piping that has a zinc coating to reduce the tendency for the piping to corrode. When this pipe corrodes, the pipe rust from the inside of the pipe and then works outward. When this occurs, the water may produce intermittent discolored water that tends to be brown, yellow, or reddish brown, and the piping will likely clog with rust and most likely collapse over time. This does not mean that a newer home is safe from lead contamination; in fact, the available data suggests that buildings less than 5 years old can have high levels of lead.
In fact, buildings built prior to 1986 likely contain some lead plumbing. Prior to 2014, the legal definition for “lead free” was plumbing fixtures with a lead content of less than 8 %. In 2014, the term was redefined to include only fixtures with a lead content of 0.25% and newly installed fixtures must use the “lead free” materials, but this did not apply to fixtures currently in use.
What You Can Do to Protect Yourself and Your Family?
After getting this information, you should do the following:
- Inspect your plumbing system for signs or evidence of a corrosion problem and low cost lead screening testing (water) or (paint,dust, soil).
- Take note of the visual and aesthetic signs of a corrosive water problem.
- Try our Free Drinking Water Diagnostic Tool.
- Order the Drinking Water Guide.
- Get Your Drinking Water Tested and the Results Reviewed by a Professional. At a minimum, we recommend the “Corrosion Check” Water Test Kit.
- Act to improve your drinking water quality by reporting problems to your local water authority for public water supplies or if your water comes from a private water source take the necessary action to reduce the risk to the health of yourself and your family and to reduce the potential costs associated with the premature failure and/or invalidating the warranty of water related appliances, water leaks and associated damage, and/or the additional operational costs associated with inefficiencies associated with clogged or corroded piping/equipment.
- Update fixtures and piping and consider the use of point-of-use filters or a whole-house water treatment system. Before installing a water treatment system, please get a comprehensive water quality test (City Water) or (Well Water).
Our Motto is ” Learn / Diagnose / Test “
Learn – learn about your source and system.
Diagnose – determine the warning signs or symptoms of a problem and get the water tested and problem diagnosed.
Test – implement an approach to mitigate the problem and test to make sure the problem is corrected.
Source: Oram, Brian; “Lead In Drinking Water – Is There Lead In My City Drinking Water ?”, Water Research Center / Know Your H20 Program, 2020.
Recommended Reading:
More on Lead
Filed under Children's Health, city water testing, Clean Water Act, Community Health, Contaminated water, Environmental Health, Environmental Law, Groundwater, Health, Home Inspectors, Homeowner, lead, Pennsylvania, Real Estate, Water Testing, water treatment systems, Well, Well water testing · Tagged with city water, copper, corrosive water, drinking water, drinking water problems, Lead
Posted by Brian on December 18, 2018 · Leave a Comment
Interesting article – “Newark said its water was safe, but email reveals it was warned of problems months ago”.
“City officials in Newark said they learned in October that lead water contamination wasn’t just affecting a dozen homes, but was a “widespread problem,” potentially impacting as many as 40,000 residents. But, a newly-released email shows officials were warned at least seven months earlier — months they spent insisting the water was “absolutely safe to drink,” and assuring residents that the issue was confined to a small number of homes.
Beginning in April of this year, through messages on its website and in public statements, the city blamed old infrastructure for elevated lead levels in tap water samples. New court records in an ongoing federal lawsuit over the city’s lead problem, however, show a consultant pointed to another cause: Newark’s water treatment at one of its plants no longer appeared to work — an early sign that the issue could be widespread.
CDM Smith, the consultant hired by Newark to study how the city was treating its water, submitted its draft report in October but shared its initial findings with three officials as early as February, records show.
In a Feb. 22 email to the city’s top water department officials — including then-director Andrea Hall Adebowale and then-deputy director Kareem Adeem — the consultant said a preliminary review showed Newark’s method of preventing lead from corroding off old plumbing and dissolving into the distribution system “has not been effective.””
Read More
Our Take
- Identifing and fixing system wide water distribution problems related to corrsion is not fast or easy.
- Part of the problem may be your own household plumbing, fixtures, and service lines – have a plumber check your piping.
- In my opinion, it is the user that will first notice a problem. These problems could be identified as a blue-green coating of aerators, blue green water, a metallic taste, and in the extreme corrosion and leaky pipes.
- Check your home for lead paint and dust hazards.
- We strongly recommend all water users to due the following:
- Order and have some easy to use self water testing kits.
- Consider using a point-of-use drinking water filter to polish your water.
- Know Your H20 – Get your water check by a laboratory at least annually.
Recommending Reading and More.
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Recommending Household Testing
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Filed under Children's Health, city water testing, Clean Water Act, Environmental Hazards, Environmental Health, Home Inspectors, Homeowner, lead, Water, Water Testing, Well water testing · Tagged with corrosion, Lead, lead in blood, lead paint, lead pipes, newark drinking water, water quality
Posted by Brian on August 28, 2017 · Leave a Comment
Complete Water Testing Kit – Because it is important to @KnowYourH20
Whether you have well water or municipal water, you won’t know what you’re drinking unless you test it. Crystal clear water can contain a number of contaminants from chemicals to metals and even bacteria. Many of the contaminants that are cause for concern can easily go undetected. They are colorless, odorless, and tasteless.
TestAssured’s Complete Water Analysis Test Kit includes 10 tests that are easy to administer and give you results within 10 minutes with the exception of the bacteria test which takes 48 hours. This single kit includes all of the following water tests:
- Lead Test
- Bacteria Test
- Pesticide Test
- Iron
- Copper
- Nitrates & Nitrites
- Chlorine Level
- pH Levels Check
- Alkalinity
- Hardness
These tests allow you to quickly and accurately analyze your drinking water and are compatible with well water, city/municipal water, tap water, residential drinking water, ground water, spring water sources, and bottled water. The results are fast and easy to read by following along with the color-coded charts and instruction manual. Testing can easily be done in your home, classroom, school, office, or anyplace else where you would need to test water quality.
The Complete Water Analysis Test Kit is TestAssured’s most popular water testing kit and includes ALL 10 of TestAssured’s at home water tests in one convenient, affordable package.
If you looking for more information on water quality and drinking water, please visit the Water Research Center.
Filed under city water testing, Clean Water Act, Community Health, consumer products, Contaminated water, environmental education, Groundwater, Homeowner, lead, Nitrate, training, Water Testing · Tagged with alkalinity, bacteria, chlorine, Complete DIY water testing, copper, hardness, iron, Lead, nitrate, pesticide, test assured
Posted by Brian on August 13, 2017 · Leave a Comment
Lead in Your Drinking Water
Despite measures taken by the EPA, lead poisoning is still a serious concern. Lead can be found in old water taps as well as interior and exterior piping, plus in consumer products, paints, and pigments, and even your home. As water sits in these pipes, the water can interact with the piping or the coating on the piping. During this reaction, the level of lead in the water may increase. You can not see lead in water, but there may be some warning signs of a problem. These warning signs are blue-green or blue water when you fill the bathtub, coatings or precipitates that are green or bluish-green in color, water that has a metallic taste, and pin hole leaks in the piping. Drinking this water can cause lead poisoning that results in a number of serious health concerns. Those at the most risk are young children, pregnant women, and the elderly. If your tap water has lead levels exceeding 15ppb, you should take action immediately to minimize your exposure.
TestAssured’s Lead in Drinking Water Test Kit is designed to test for lead in water. This test is compatible with municipal water and private water systems. If you live in a home with older pipes or frequently drink from a water fountain where lead piping could be used, you should check the lead levels. If you not sure, you may want to take a look at our Know Your H20 Phone App.
This fast acting Lead in Drinking Water Test Kit includes all the instructions and supplies you need to quickly test your drinking water for the presence of lead. In only 10 minutes, the Lead in Drinking Water Test will let you know if there are harmful elements in your water. It also includes a free pesticide test strip so you can make sure there are no pesticide contaminants in your water. This simple test kit can easily be used in your home, classroom, office and anywhere else where you would need to test water quality. Quickly and accurately test well water, city/municipal water, tap water, residential drinking water, groundwater, and spring water sources. The results are fast and easy to read by following along with the included color chart and instruction manual.
Our Suggestions
- Take a look at the DIY Lead in Water Test Kit.
- Check out and learn about your city water, using this zip code search site.
- Support and Share this page with others @KnowYourH20
- Learn about Flint Michigan do not let this happen to you – Be Proactive – Not Reactive.
Filed under Cancer, Children's Health, city water testing, Clean Water Act, Contaminated water, Environmental Health, lead, Water Testing, Well water testing · Tagged with at home test, city water lead, drinking water phone app, free pesticide screening test, lead in water testing, well water testing
Posted by Brian on August 3, 2017 · Leave a Comment
Senate Approves Resolution Creating Task Force to Investigate Threat of Lead Exposure in Pennsylvania
Senator John T. Yudichak recently announced that Senate Resolution 33 — which creates a bipartisan task force to investigate the scope of Pennsylvania’s lead exposure problem — was approved unanimously by the full Senate. The resolution had been approved unanimously by the Environmental Resources and Energy Committee at the end of April.
Senator Yudichak introduced the resolution earlier this session because lead exposure can threaten the health and well-being of every Pennsylvanian—especially senior citizens and children. “The task force report will advance cooperative efforts to arm the General Assembly with better information and best practice recommendations to develop new lead abatement programs that more aggressively mitigate lead exposure in Pennsylvania,” said State Senator John Yudichak.
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The resolution calls for the Senate to establish a task force on lead exposure comprised of the chairs of the Environmental Resources and Energy Committee and the Health and Human Services Committee and two members appointed by the Senate President pro tempore and the Minority Leader. An advisory committee of the Joint State Government Commission will conduct a comprehensive review of Pennsylvania law and public policy related to lead exposure and abatement practices and then submit a report to the task force and full Senate within 18-months. The report must assess the age of housing and infrastructure, lead exposure threats, and identify the prevalence of lead in structures where children spend significant time.
A few key points
- This is not just a drinking water issue. Lead is present in many homes and sources include old lead paint, cookware, make-up, and other consumer products.
- If on city water, check piping in home for lead pipe and evidence of corrosion. Remove the aeration devices and clean and flush the water lines to remove any films and coatings.
- If on city water – read the Consumer Confident Reports generated by water supplier and look for signs of corrosion.
- If on well water – get your water tested.
- Use are free phone App – Know Your H20 – Android / Google ; Apple
Filed under Children's Health, city water testing, environmental education, Environmental Hazards, Environmental Health, lead, Pennsylvania, Water Testing, Well, Well water testing · Tagged with city water, environmental lead testing, Lead, lead dust, lead paint, Pennsylvania Lead Task Force, Phone App, Water Testing, well water
Posted by Brian on October 9, 2016 · Leave a Comment
“It may not have been bad shrimp or dirty lettuce that kept you up all night. A recent study shows that in North Carolina, microbes in drinking water from private wells are responsible for estimated 29,200 emergency room visits for acute GI illnesses each year. That number accounts for nearly all visits of that type and cause.
This is a particularly serious problem in North Carolina, where more than a third of all residents — 3.3 million — rely on private wells for their drinking water. These wells, which can source their water from beneath the ground, a spring or a river, are largely unregulated.
(This is why contaminants from coal ash, such as arsenic, lead and chromium 6, which have even more harmful long-term health effects, are of such concern — and why widespread testing is necessary.)
An article in this month’s Environmental Health Perspectives — among its co-authors is Jacqueline MacDonald Gibson of UNC’s Gillings School of Global Public Health — concludes that people on private wells are more likely to get sick from their water than those on community systems, such as municipal utilities.
enviro-health-perspectives-drinking-water
From the Study
The presence of total coliforms in groundwater indicates that microorganisms from surface water have been able to reach the aquifer and a more rigorous monitoring should begin for other microorganisms (pathogenic) which might also reach the aquifer. When fecal indicators are detected, anything can happen, and will happen, with potential serious public health implications.”
To learn or read more – Go to Article
More importantly to Act Now and Get Your Water Tested.
Monitoring your homes health and the Neighboorhood Hazard Reports.
Filed under lead, private well water testing, Water Testing, Well water testing · Tagged with asbestos, bacteria, bacterial contamination, chromium, drinking water, E. coli, emergency room visits, health care cost, health crisis, Lead, mold, Radon, well water
Posted by Brian on February 3, 2016 · Leave a Comment
Lead has been a hot new topic, but not for the Keystone Clean Water Team. We have been talking about and educating the public, private well users, and city water users about lead and drinking water quality for over 30 years. Here are some suggestions to reduce lead in your drinking water.
- Flush your pipes before using the water for drinking – most of the lead in the water is not coming from the water source, but from the piping in your home or the main water line. Lead may be also coming some of the fixtures or some of the scale that as built up over time on the inside of the pipes. The longer the water has been sitting in the piping – the higher the lead content – “SO flush it out”. (How Long? – about 2 minutes or until it becomes noticeably cold). Hint- “Most of the time the source is your water pipes, NOT the main.”
- Use ONLY Cold Water for Consumption – this includes making soup, tea, coffee, etc. Hot water likely contains even more lead. Also – watch the cookware ! Glazed pottery and some glazing used tableware and cookware can contain lead and other metals, like aluminum. (Watch imported and traditional Goods and replicas !)
- Get the Water Tested – Ask the Utility to Test, Contact a Testing Laboratory, or conduct an Informational Water Test from a reliable source, but get the facts and do a first flush and flushed test for copper, lead, and zinc. If you think there is a problem and you have a private water system or well, you may want a more comprehensive test to determine the corrosion and/or scale forming potential of your water.
- If you have slime coating or odors – Get a bacterial test that includes total coliform, standard plate count, E. coli., and slime forming bacteria.
Hints You May Have A Lead Problem
- Your home has faucets or fitting made of brass that contains some lead.
- Your home has lead pipes.
- Your home has copper pipes with lead solder and the home is older than 1989, the water is soft, and the water is used intermittently.
- You have pin hole leak, blue-green stains, or blue water.
- Your home was built before 1930s.
- Piping installed prior to 1986 may have solder and flux that was high in lead – How High? At one time as high as 50 % lead. In 1986, the term lead-free applies to solders and flux that are 0.2 % lead and pipes and fittings must be 8 % or less lead. This did not go into effect until about 1988.
More on Corrosion and More on Lead. Indoor testing of paint and sources for lead.
Blood lead levels PA cities.
Please do not forget about environmental lead exposure and note foreign products may have more lead- old paint, chipping paint, glazed pottery, some cosmetics, lipstick, some Lead Awareness, kids toys (especially imported), imported foods in cans, work exposure to lead, lead batteries, imported candles, lead contaminated soils. (Sources- NY State; FDA)
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Please note – This is one reason to Buy – Made in America !
We have been asked for a recommendation on a faucet mounted or counter mounted treatment system – Based on a review – it appears the NSF Certified – Paragon P3200 would be a suitable Countertop Treatment Unit (replace filter cartridge annually)- Use Promo Code A27AC.
Filed under city water testing, Environmental Hazards, Environmental Health, Groundwater, lead, Water Testing · Tagged with blood lead levels, glazing cookware tableware lead, lead consumer products, lead exposure, lead in drinking water, PA city water lead, paragon P3200, Pennsylvania lead in drinking water
Posted by Brian on January 20, 2016 · Leave a Comment
Lead- Metals- Corrosive Water
Water Quality Association Addresses Drinking Water Crisis in Flint, Michigan
Offers facts and tips about treating for lead contamination
Lisle, Illinois -The Water Quality Association (WQA), an Illinois-based not-for-profit organization, is offering informational resources to help with the drinking water crisis in Flint, Michigan. Flint residents are expected to receive federal aid to help ensure their access to safe drinking water. On January 16, 2016, President Obama signed an Emergency Declaration for the Federal Emergency Management Agency (FEMA) to coordinate all disaster- relief efforts. The declaration states that, “This emergency assistance is to provide water, water filters, water filter cartridges, water test kits, and other necessary related items for a period of no more than 90 days.”
Lead (Pb) has been identified as the waterborne contaminant of primary concern for Flint’s residents. To minimize the presence of contaminants such as lead, which may enter the water after it has left a municipal treatment facility, WQA recommends water treatment equipment that has been certified by an ANSI (American National Standards Institute)-accredited certification body. Such accredited entities include WQA’s Gold Seal Product Certification Program, NSF International and Underwriters Laboratory. Flint residents are encouraged to visit Lead in Water to search for the names of products certified by WQA for lead reduction. Click here to download a technical fact sheet about Lead (Pb).
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It is important consumers follow the manufacturer’s instructions for maintenance. WQA also lists of water treatment professionals across the U.S. on its website at Lead in Water.
Additional notes
1. Recommend that we concentrate on the following – get kids and adults blood tested.
2. Get first flush testing completed for lead and alternative water source for drinking.
3. Install point of use treatment in the interim.
4. Develop a plan to remove the lead service lines.
5. Develop a plan to install corrosion control.
6. Lawsuits should wait until the problem is addressed.
More on lead in drinking water- Corrosion
Check out the Keystone Clean Water Team App
Water Treatment Systems – Must Likely need a neutralizing filter and a filter that has KDF 85 or KDF 55 media.
More – 2/4/2016
Water Quality Association Addresses Frequently Asked Questions about Lead in Water
Lisle, Illinois -The Water Quality Association (WQA), an Illinois-based not-for-profit organization, is offering informational resources to help differentiate fact from fiction regarding the drinking water crisis in Flint, Michigan. The Association has compiled answers to several of the most common questions, while addressing some widespread misconceptions Flint residents may have about lead (Pb) in drinking water.
What are potential health effects from lead?
Lead poisoning often displays no outward symptoms; however, irritability, weight loss, vomiting, constipation, and stomach pain are possible signs to look for. Young children and pregnant women are at the greatest risk, even from short-term exposure. Reduced cognitive development and neurobehavioral deficits are associated with blood levels less than 10 micrograms of lead per deciliter of blood in children.[1] Therefore, there is no safe level for lead to be present in the blood of children.[2] Individuals will adsorb more lead if they have poor nutrition than those with better diets.
Can a Total Dissolved Solids (TDS) meter be used to detect lead in drinking water?
No. There have been some misconceptions around TDS Meters. These meters cannot measure lead specifically; they detect the conductivity directly related to the concentration of combined total dissolved solids such as minerals, salts and metals. The typical sample of tap water in the U.S. contains approximately 350 parts per million (ppm) of TDS[3], which, as a whole does not on its own indicate a health concern and in many cases is used as a means to enhance taste of water. Lead concentration is found 1000 times lower at the parts per billion (ppb) level, and is too small to be detected without sophisticated instrumentation. Moreover, because TDS meters don’t measure individual ions, lead cannot be detected on its own.
Where can I go to get my water tested?
Water testing should be done be a certified testing laboratory.[4] WQA strongly recommends water testing be conducted at each point of use in accordance with appropriate sampling procedures. The water should be checked after a period of disuse before a specific water treatment product is selected. Water conditions can change, so the water should be tested both before a treatment product has been installed and at regular intervals following installation. Studies have shown the reported levels of lead found in some Flint, MI water results are higher than conditions under which the manufacturer set the replacement recommendations for filters in published manuals.
How do I maintain a filter once it is installed?
Always follow the manufacturer’s installation instructions and contact the manufacturer to confirm usage and capacity. To ensure the manufacturer can provide the most accurate recommendations, have test results for lead and iron on hand for review.
Where do I find a product certified for lead reduction?
American National Standards Institute (ANSI)-accredited entities offering product certification include: WQA’s Product Certification Program, NSF International, International Association of Plumbing and Mechanical Officials, and Underwriters Laboratory. To find products certified by WQA for lead reduction. Contact information for local professionals and manufacturers of certified products can also be found wqa.org.
Filed under city water testing, Clean Water Act, Community Health, Contaminated water, Environmental Fear, Environmental Hazards, Environmental Health, lead, Water, Water Testing · Tagged with blood lead, chemical scale, chloride, corrosion, Flint, KDF55, KDF85, Lead, lead in drinking water, lead pipe, lead plumbing, lead treatment, Michigan, sulfate, water quality association, Water Testing, water treatment
