Drinking Water Problems Corrosion Lead Copper Metals – My Drinking Water is it Safe?
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:
The Poisoned City: Flint’s Water
More on Lead
This Year- Asked About Reverse Osmosis Treatment System
For some reason, this year we received a lot of questions from individuals looking to purchase or install a reverse osmosis treatment system. The first question they all ask was about the features, models, and other details, but none answer the question why? What was the problem or purpose? They assumed they needed this system.
So my questions went as follows:
Question 1: Why? What is the Problem – their answer in all cases was they thought it would be better.
Answer 1: They all thought they needed to install a reverse osmosis unit on their drinking water to protect their family. They did not identify a problem such as salty water, metallic taste, etc. When this happens, my first assumption is something went wrong somewhere or there is a new water treatment ad on TV pushing citizens to drink “Pure Water”, i.e., H20 or dihydrogen monoxide, only. First – Drinking absolutely pure water for the long-term is not wise.
Question 2: Where does your water originate? Well water, City or Public water, or shared spring.
Answer 2: 80% said city or public water, 10 % said private well, and 10% said a local spring.
http://e17arttrail.co.uk/index.php?page=101 For the city and public water users, I said it was unlikely you needed a reverse osmosis unit because your source is regulated and must meet the state and federal drinking water standards, but after Flint and other cases this may not be true 100 % of the time. I ask them if they look at the Consumer Confidence Report for their system and they had no idea what I was describing. I pointed them in the direction of the EPA Consumer Confidence Report (NOTE: If there is no report online, you will need to call your water supplier) and in every instance the water source was meeting drinking water standards, but they had some occasional problems with trihalomethanes, i.e., chlorine by-products, bacteria, and a few with copper, arsenic, fluoride, and lead or corrosion issues. For these individuals, I recommended the following:
a. Get a Comprehensive City Water Information Analysis
b. Based on the initial information and assuming the primary issue was trihalomethanes and chlorine by-products, the primary need most individuals was an under the counter “Point-of-Use” Carbon Filtration System for the Sink, Refrigerator, and/or Shower and in some cases for older homes I suggested a first flush test for lead and copper and then have a plumbing contractor inspect the service lines and plumbing in the home. In one case, the homeowner found a slimy bacterial growth in the toilet tank reservoir, so we suggested they flush the system and suggested the installation of a water filter canister so they could flush and shock disinfect the water lines in the home. For a small office, I might suggest a water cooler model. I do not recommend a Whole House Reverse Osmosis unit.
c. Reverse Osmosis Treatment was not needed in ALL cases.
http://theygotodie.com/wp-content/plugins/wp-engine-module/wp-engine.php For the well water users (POE Systems- UV disinfection), I asked them when was the last time they tested their water and if the water had any aesthetic problems. One complained of a salty taste, one was just concerned because of health issues, and the rest reported aesthetic problems ranging from odors to discoloration to staining. If they did not have a recent water test, we recommended the appropriate water testing based on their description of the problem and surrounding land-use activities.
Homeowners that reported – Salty Water Taste and not near a gasoline station or farming area we recommended a basic water quality test with bacteria.
Homeowners that reported discoloration that was red, black, green, and/or a metallic taste we recommended a basic water quality test.
Homeowners that reported a chemical odor or metallic sheen and located in an area surrounded by agricultural activities or petrochemicals we recommended a test that included bacteria, metals, Volatile Organics, herbicides, and pesticides. If they reported slimy coatings or films, we added a nuisance bacteria test.
We also directed a few of these users to our Phone App and Diagnose It for a self Diagnose.
At this point, NOT one of these individuals has installed a reverse osmosis unit, but it looks like the guy with the salty water may need a system. We did find out that about 90% of the well owners needed to shock disinfect their well, 50% needed to install a UV disinfection System, 30% had a corrosion related problem, and 20% had to treat the water for an iron, manganese, or sulfur problem.
For the “Spring User” – we recommend the water be tested for total coliform and E. coli. and general water quality. If the samples come back positive and there was a concern iron and manganese content we recommended a water test that included bacteria (including standard plate count and nuisance bacteria, iron, manganese, and total dissolved solids). Some of the users complained about getting diarrhea, so we recommend the equivalent of a Pathogenic Screen Test for Your Drinking Water.
Guess What ! – the diarrhea case was positive for 1 pathogenic organism. Our recommendation was to not use that spring and if possible have the spring properly abandon. If you want to use a local spring source, plan on boiling the water at a minimum and use a water pitcher filter (test regularly at least quarterly).
For the guy that needed a reverse osmosis system, he also needed a pretreatment system to deal with the bacteria, hardness, and prepare the water for the R/O unit. For individuals on city water that want a point of use R/O, we have found that is is typically necessary to prefilter the water to remove particles, add a carbon unit to remove chlorine, and is some cases reduce the hardness of the water. Please keep in mind both applications are for Point-of-Use and not – Wholehouse RO treatment.
Looking for a Reverse Osmosis Unit – Questions?
- How much water do I need per day?
- Does my water require pretreatment? If you do not have recent water testing data, we recommend this comprehensive assessment (Complete RO screen). Testing for silica is critical.
- How much water will be “wasted” per day and where will this water go? Some R/O units process 2 to 4 units of water to make 1 unit. Therefore, you may waste 1 to 3 gallons of water to make 1 gallon.
- Do I need to install a booster pump- Do I have the proper pressure in my system?
- Do you need to re-mineralize the water for taste or to increase the pH?
Interesting R/O Unit with Booster Pump
Finally -You may want to be looking for an NSF/ANSI 58 approved systems – You can try this product search. “NSF/ANSI 58 establishes the minimum requirements for the certification of point-of-use (POU) reverse osmosis systems designed to reduce contaminants that may be present in public or private drinking water. The scope of NSF/ANSI 58 includes material safety, structural integrity, total dissolved solids (TDS) reduction and other optional contaminant reduction claims. The most common optional claims addressed by NSF/ANSI 58 include cyst reduction, hexavalent and trivalent chromium reduction, arsenic reduction, nitrate/nitrite reduction, and cadmium and lead reduction.” and you most likely want to hire a local trained professional to assist with product selection and install. If your looking for a treatment system to remove Pfas/Pfos (meets NSF P473)
Training
If you are looking for Training on the Subject – Visit : Basic Water Treatment Course (Search Water Supply
(Topics: Desalination, Disinfection, Membrane Filtration)
More -Training – Visit Training Professionals
Please share the site – We try to be as fact based as possible and try to provide solid information.
Manufacturers
New Question – Looking for Filter to Remove Giardia and Cryptosporidium
During the last week, we received multiple calls about testing for Giardia and Cryptosporidum in Well Water and City Water. Our response is yes we can help, but is that the best course of action?
We first asked why? Is someone sick – Response – NO!
Then why the interested?
The repsonses:
Newspaper Article about a problem in different area. (2 people)
A friend as this problem. (1)
They saw something on social media.(8)
A water treatment person (plumber) mentioned that my system does not remove. (2)
What is your water source? Well Water (3 people), City Water (10 people).
Have you had your water testing for Total Coliform Bacteria and general water quality? Yes (2 people) and NO (11 people).
Do you have a copy of your “city water” annual report? NO (10 people)
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My suggestions:
1. Get a copy of the “city water annual report” by calling the water company or going to their website or go to https://www.epa.gov/ccr. If you need help reviewing, contact the Keystone Clean Water Team.
2. Get your water tested or run at a minimum a self testing. At a minimum, go to https://watertestingkits.com/ref/10/.
3. Try a point of use filter – Should meet NSF Standards 42 & 53 for contaminant reduction, such as PUR Classic Clear FM-3333B filtration system, see https://amzn.to/2QN6hQU using the PUR RF-3375 2-stage filter https://amzn.to/2xwtU9p
As always, we hope this helps – someone.
Your Drinking Water and Your Health – You are Not an Observer !
Even though 60% of the human body is water, water is a resource that is often taken for granted. The primary concerns with water relate to having adequate quantity of the proper quality. In terms of hydration, drinking water is probably one of the best ways to keep your body healthy. Water is used in your body to help maintain your temperature and ensures the proper operation of your circulatory, digestive, and neurological systems. Water is one of the pathways that potential contaminants and disease causing agents can enter the body, so the quality is also important. Therefore, we need drinking water of adequate quantity of the proper quality.
When the body is not properly hydrated, our body’s response is to make us feel thirsty, but if you miss this clue watch out for dry mouth, swollen tongue, weakness, dizziness, confusion, palpitations, and fainting. If over hydrated, you can become water intoxicated or hyperhydration. If hyperhydration occurs, the kidneys can not process all the water and the system becomes overwhelmed. There are phone apps and other tools to help you to remember to drink enough water, but our general recommendation is if you feel thirsty it is time to get a drink and given a choice pick water.
Water comes in many forms, which can include premium bottled water, tap water, spring water, carbonated water, soda, coffee, tap water, nutrient infused water, juices, and purified water. Of all these, it is my professional opinion that we just need to drink water. The two most common sources of drinking water for a community is either public water or a private water source. A public water source is always regulated by both the federal and state governments and many may call this city water or tapwater, but well or spring water may be from a public or private source. If you get your water directly from a well or spring, this is a private source and this is not commonly regulated.
If you get your water from city water, the most common health concerns are related to the presence of chlorine-by-products or corrosive by-product in the United States, the public water supply systems are disinfected using various forms of chlorine and phosphate is added to attempt to control corrosion. The chlorine is used to disinfect the water, but it can react with naturally occurring organics to form trihalomethanes, i.e., a potential carcinogen; while phosphate will react with the metals in the water to form a scale or coating on the inside of the piping, see “Flint, Michigan”. If you are on well water, the most common problems are the presence of bacteria and elevated levels of salts in the water, like nitrate, chloride, and sulfate, or corrosive water. In some cases, the water may contain elevated levels of radionuclides and trace metals, like arsenic, iron, lead, and manganese. The quality of the drinking water depends on type of water, location, level of treatment, the condition of your plumbing, and your home or house. In some areas, the community is concerned about pipelines and natural gas development, but a hidden problem may be the existing quality of their drinking water.
For citizens, our general recommendations related to drinking water are:
1. City Water Customers– Review any annual “Consumer Confident Reports” produced by your water supplier and act accordingly.
2. Private Water Sources -Get your water tested, at least annually, and have the results review by an expert (our Mail order program) or maybe conduct a in-home screening test yourself and calculate your Water Quality Rank.
3. Look out for potential problems with your drinking water, based on what you can see, taste, smell, or otherwise detect with your senses or problems that may be caused by the water.
4. Review our Drinking Water Diagnostic Web Application.
A few short phrases we should try to remember.
We ALL Live Downstream !
Groundwater and Surface water are Connected!
We are Part of the Water Cycle – Not just an Observer!
Websites of Interest
Consumer Confidence Reports
https://www.epa.gov/ccr/ccr-information-consumers
Neighborhood Hazardous Reports and Water Testing
http://www.knowyourh2o.com
Pennsylvania Lead Task Force – John Yudichak. Senate Resolution 33
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
B.F. Environmental Partners with Keystone Clean Water Team to Share Environmental Data
WILKES-BARRE, PA—September 25, 2015—B.F. Environmental Consultants, an environmental consulting firm providing a range of services throughout the Northeast, announced today that it will begin making detailed environmental risk reports available to consumers through its partnership with Keystone Clean Water Team, a Pennsylvania-based non-profit. The new program has been launched. The program provides detailed information regarding existing and historic environmental hazards in communities across the country.
“A great deal of environmental risk data is available today but little if any of it is being made available to consumers,” said Brian Oram, a professional geologist and soil scientist and founder of B.F. Environmental Consultants. “By working with the Keystone Clean Water Team, we’re able to share this information with homeowners so that they will know what dangers are lurking in their neighborhoods and have some idea about what they can do about them.”
As part of the program, B.F. Environmental works with a national environmental database search company to identify possible sources of environmental contamination and then augments that data with information from its proprietary information sources, including its Know Your H2O? app and its online Water Research Center. The reports available to consumers provide a snapshot of the current and historic environmental concerns and hazards that might impact a property as well as a review of select criminal activity.
“The combination of the mobile app, customized reports, research reports, and water testing services will help citizens identify the environmental hazards present in their communities and help them address concerns they have about their city water, well water, or local stream water quality,” Oram said. “We are very proud to link these programs to help identify the little known hazards that affect consumers, identify the possible causes for water quality issues and provide assistance in diagnosing problems.” “If you act quickly you can request a free report- We are offering 500+ free reports – Learn More Here“.
About B.F. Environmental Consultants, Inc.
B.F. Environmental Consultants, based in Northeastern Pennsylvania and the Poconos, has been providing professional geological, soils, hydrogeological, and environmental consulting services since 1985. The company specializes in the following areas: hydrogeological and wastewater evaluations for siting land-based wastewater disposal systems; soils consulting (soil scientists), environmental monitoring, overseeing the siting, exploration, and development of community/ commercial water supply sources; environmental training/ professional training courses, and other environmental services. For more information about B.F. Environmental Consultants, visit www.bfenvironmental.com and www.water-research.net.
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