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This free water test kit offer comes to you courtesy of the Michigan Department of Agriculture and Rural Development through the Michigan Agriculture Environmental Assurance Program with the Allegan Conservation District.
Why test for nitrates?
While not considered a substantial health risk in lower quantities and concentrations, as they occur naturally in many foods and get used to preserve and cure meat products, but concentrations in excess of 10 mg/L (1 mg/L = 1 part per million) in drinking water pose a health risk to young children under the age of 6 months old, expecting mothers, nursing mothers, and the elderly.
Why 10 mg/L?
The United States Environmental Protection Agency set the ‘action’ limit for nitrates in drinking water at 10 mg/L, meaning a public water system would need to immediately take steps to reduce nitrate concentrations in the water
Due to most water well contamination by nitrates and nitrites coming from surface runoff, shallow wells therefore stand the greatest chance of having higher than acceptable levels of nitrates and nitrites. Health officials and well water professionals typically suggest that all drinking water obtained from wells get tested annually for — at the very least — nitrates, nitrites, and coliform bacteria.
Also, if you just had a new well installed, or work done on your existing water well, you should have the water tested prior to using water from the well for drinking or cooking purposes.
For more information on the free water testing offer in Allegan County, Michigan, you can visit their web site www.allegancd.org or you can contact Ana at at 269-673-6940, ext. 5.
Source http://www.mlive.com/wayland/index.ssf/2016/04/free_water_testing_will_be_off.html
We would like to thank "Nancy" for this inquiry.
Regarding the effectiveness of the Nitrate removal portion of the Crystal Quest Undersink Water Filter Triple w/ Nitrate Reduction, Crystal Quest states the following:
Standard 10" x 2.5" Nitrate Removal Filter Cartridge. Contains special nitrate-selective resin. Nitrate reduction is 90% to 95% and breakthrough is not affected by sulfate levels.
Optimum performance is achieved at 0.5 GPM (gallon per minute). Be aware, that the higher the flow rate, the less nitrates will be removed from water. The cartridge capacity is 8700 ppm of nitrates as NO3. This cartridge can be regenerated using sodium chloride brine.
How long will my filter last? To calculate capacity, first calculate the ppm (mg/L) of nitrates as NO3, then divide 8700 by that number to get the gallons.
ABOUT THE NITRATE FILTRATION MEDIA
Media in this cartridge is a strong base anion exchange resin supplied in the chloride form as moist, tough, uniform spherical beads. It is especially useful in nitrate removal applications due to its ability to remove nitrates in the presence of sulfates and other divalent ions.
It is also intendend for use in application involving monovalent and divalent ions where monovalent ions must be removed preferentially, such as removing perchlorates from ground water
Source of information: http://www.filterwater.com/p-129-nitrate-filter-cartridge.aspx?affid=10174
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Regarding the system's ability to remove coliform bacteria, no, we do not believe the system will accomplish that goal. For a full list of what the unit WILL do, please refer to the following page: Crystal Quest Undersink Water Filter Triple w/ Nitrate Reduction
On the topic of reverse osmosis, those filters typically do an excellent job of removing most unwanted contaminants, yes, but some units may produce a sizable waste water stream and may also make water taste a bit 'flat'.
]]>We would like to thank "Nancy" for this inquiry.
Regarding the effectiveness of the Nitrate removal portion of the Crystal Quest Undersink Water Filter Triple w/ Nitrate Reduction, Crystal Quest states the following:
Standard 10" x 2.5" Nitrate Removal Filter Cartridge. Contains special nitrate-selective resin. Nitrate reduction is 90% to 95% and breakthrough is not affected by sulfate levels.
Optimum performance is achieved at 0.5 GPM (gallon per minute). Be aware, that the higher the flow rate, the less nitrates will be removed from water. The cartridge capacity is 8700 ppm of nitrates as NO3. This cartridge can be regenerated using sodium chloride brine.
How long will my filter last? To calculate capacity, first calculate the ppm (mg/L) of nitrates as NO3, then divide 8700 by that number to get the gallons.
ABOUT THE NITRATE FILTRATION MEDIA
Media in this cartridge is a strong base anion exchange resin supplied in the chloride form as moist, tough, uniform spherical beads. It is especially useful in nitrate removal applications due to its ability to remove nitrates in the presence of sulfates and other divalent ions.
It is also intendend for use in application involving monovalent and divalent ions where monovalent ions must be removed preferentially, such as removing perchlorates from ground water
Source of information: http://www.filterwater.com/p-129-nitrate-filter-cartridge.aspx?affid=10174
= = = = = =
Regarding the system's ability to remove coliform bacteria, no, we do not believe the system will accomplish that goal. For a full list of what the unit WILL do, please refer to the following page: Crystal Quest Undersink Water Filter Triple w/ Nitrate Reduction
On the topic of reverse osmosis, those filters typically do an excellent job of removing most unwanted contaminants, yes, but some units may produce a sizable waste water stream and may also make water taste a bit 'flat'.
]]>The Indiana Department of Environmental Management (IDEM) Office of Water Quality (OWQ) recently announced that it would offer residential well owners the opportunity to have their water tested for several critical water quality parameters as part of a statewide Ground Water Monitoring Network.
Tests included in the free well water testing program include testing for: metals, nitrate-nitrite, VOCs, SOCs, alkalinity, pesticide degradates, and other general chemistry indicators. The testing will get conducted free of charge for up to 400 qualified private water well owners across the state.
Eligibility for the program: Each well must be get registered in the Department of Natural Resources (DNR) water well database and each well must have an untreated spigot located outdoors that IDEM staff can easily access.
If interested in having your well water tested as part of this program, please visit http://www.in.gov/idem/6892.htm or contact Kevin Spindler by phone at 317-234-3243 for additional information.
Why test your well water?
We routinely get emails from folks asking why they should test their well water periodically. They say things like ‘my water looks fine’ or ‘it tastes the same as it has for years’ and we respond by telling them potentially harmful levels of contaminants such as coliform bacteria, nitrates/nitrites, heavy metals, arsenic, etc. impart little or no taste, smell or color to well water… and can infiltrate underground water sources without warning.
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Roughly 96 percent of the U.S. rural population relies upon ground water, the water filling the cracks and porous areas between rock and sand, for fresh drinking water. Additionally, in the United States approximately 79.6 billion gallons per day of fresh groundwater get used by the public for irrigation, watering livestock, manufacturing processes, mining operations, thermoelectric power generation, and other purposes. ( source )
In Illinois: Thanks to sponsorship by the Central Regional Groundwater Committee, the Tazewell County Health Department, Peoria County Health Department, Woodford County Health Department, and the Mason Soil and Water Conservation will offer free private water testing for private well owners in Tazewell, Peoria, Woodford and Mason Counties.
The National Ground Water Association (NGWA) suggests routine well maintenance checks to help ensure water quality and proper operation of the well. As part of regular well maintenance, the NGWA also suggests that owners of prove water wells have their water tested (at least) annually or when well owner’s notice a change in their water’s taste, color, odor, or appearance.
Well water also should get tested in the event that the well head gets submerged by surface water (i.e. during a flood) or after the well head gets unsealed for service work.
Private well owners may collect free sample bottles from the Tazewell County Health Department, Peoria County Health Department, Woodford County Health Department or Mason County Soil and Water Conservation and drop off samples for free water testing between 8:30 a.m.- 2:30 p.m. on March 9th, 10th and 11th during Groundwater Awareness Week. Samples will get tested for nitrates and total coliform bacteria. This offer available only to private well owners.
Farmers in the region contended with devastating droughts last year which caused corn crops to struggle in the sun drenched, hard arid soil. Since the crops did not develop like usual, they therefore did not soak up as much of the nitrates (from fertilizer) as they normally would and the excess sat on the ground until record-breaking and near record-breaking periods of rainfall this Spring.
Now everyone in the region has their eye on nitrate levels in the major rivers which, if allowed to get too high, could cause a whole lot of drinking water contamination problems for around 45% of Iowa residents… because many municipalities in Iowa draw their drinking water from bodies of surface water.
As an example of how elevated nitrate levels have already started to affect people besides farmers, one municipality has recently re-activated a very expensive nitrate removal system that costs an estimated $7,000 per day to operate. That extra $7k a day in expenses naturally will get passed on to customers and cause a spike in their water bills.
Why do corn fields contain so many nitrates?
According to what we have read, growing corn properly requires the use of more nitrogen rich fertilizer than a lot of other crops. Therefore, if a growing season’s corn crop does not consume all of the nutrients farmers put down, it sits in the soil waiting for next year’s planting season or a good, heavy rain to wash it away.
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Nitrates a danger to humans?
In the past we wrote about a condition known as Blue Baby Syndrome which you can read about in an article called Testing for Nitrates Drinking Water. For those not interested in reading the article, we will sum up the takeaway points for you:
Now that you know nitrates in drinking water can cause health problems and that the US Environmental Protection Agency has set the MCL (Maximum Contaminant Level) for nitrates in drinking water at 10 mg/L (ppm), you may find yourself asking, “How can I test for nitrates in my water?”
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Testing for nitrates in drinking water
In agricultural areas and after regional flooding we have seen a number of cases where local health departments have offered free or reduced rate nitrate testing as well as testing for other critical water quality parameters like coliform bacteria. We suggest contacting your local health department to see if they have any discounted water testing programs available.
If no such programs exist in your area, you can always perform nitrate testing on your own using products like the WaterWorks Nitrate & Nitrite Test Strips which provide fast, accurate on-the-spot water test results… and don’t cost a small fortune.
On the complete opposite end of the expense spectrum you could have your water tested by a certified water testing lab by mail. National Testing Laboratories offers a well water testing package called Well-Check that includes tests for bacteria (total coliform and e-coli), 19 heavy metals and minerals (including lead, arsenic and mercury), 6 inorganic chemicals (including nitrates and fluoride) and 5 physical factors (including pH and hardness). Test results typically get emailed to customers within 10 to 14 days.
Removing or reducing nitrates in drinking water?
Should you have the misfortune of finding out you have elevated levels of nitrates in your drinking water you will more than likely want to reduce those levels. For that you will need a water filtration system. While selecting a water filter make certain you read through the list of contaminants that each filter takes out because not all drinking water filters currently on the market will remove nitrates.
Below you will find several models of water filters that WILL help reduce nitrate levels in well water, tap water, city water, surface water, etc. The models below range from a simple disposable counter top model for nitrate removal all the way up to a whole house filter for nitrate removal.
An ex-employee at an asphalt company has come forward recently with allegations that higher-ups in the company encouraged him to submit fake water samples (taken from a rainwater collection bucket) and submit them for testing by the Oregon Department of Transportation… because the higher-ups feared actual testing of their waste water stream would reveal code violations.
Nothing makes the taste of fresh, clean drinking water vanish quite like… runoff from an asphalt plant, right? Even just saying that to ourselves as we put together this blog posting turned our stomachs.
So, if unlike ourselves you actually believe all of required environmental testing gets done in the proper manner, perhaps now you will see things a bit differently and start testing your water on, at the very least, a semi-regular basis?
Think we made up this story? Not! Read the source article here.
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Common water contaminants to test for?
Although far more sinister compounds and elements exist in our world that could enter our water supply (i.e. organic solvents, radioactive isotopes, etc.), we routinely suggest testing for heavy metals as a good starting point because whether you have city/municipal water or your water comes from a well or spring, metals can pretty much always — under the right circumstances — find a way into the water supply.
City/Municipal water must travel through miles of metal piping before it gets to one’s residence.
Water extracted from wells comes in contact with rocks and soil that all contain traces of metals.
While most homes these days contain plastic plumbing, many older homes still contain metallic plumbing (copper w/ lead-laced solder at the joints) plumbing… and metal lines get used to connect most homes (regardless of age) to the municipal water system.
What should I test for next?
After dissolved metals in water testing things get a bit murky. Pardon the expression.
Folks with well water may want to test for all sorts of things such as nitrates, nitrites, coliform bacteria (important!), hydrogen sulfide, arsenic, etc. while folks on city water may want to test for specific metals such as copper and lead, total hardness, free chlorine, total chlorine, etc.
No matter what type of water you have going into your home, school or place of business, only regular testing of the water’s quality will let you know if you have anything to worry about when it comes to the safety and purity of the water you drink.
The Benton Soil & Water Conservation District and Minnesota Department of Agriculture are conducting the nitrate clinic from 11:30 a.m.-7 p.m. Aug. 1 and 2. The clinic will be at the SWCD’s fair booth in the Education Building.
Nitrate is a common contaminant, particularly in shallow wells, dug wells and wells with damaged or leaking casings. Nitrates can come from fertilizers, animal waste and human sewage. It is tasteless, odorless and colorless. ( source )
Nitrates’ undetectable nature (except by testing. see nitrate/nitrite test strips) makes it a potentially dangerous well and drinking water contaminant. Unborn children, infants and small children can become very ill and possibly even die from prolonged exposure to elevated nitrate levels in their drinking water (see Blue Baby Syndrome).
Nitrate’s effects on older children and adults remains unclear at this time but some health experts have tentatively linked prolonged exposure to higher than normal nitrate levels with serious illnesses like lymphoma.
More free nitrate testing in Minnesota
For those not able to get out to the Benton County Fair to take advantage of the free nitrate testing the Benton Benton Soil & Water Conservation District located at 14 Second Ave. W in Foley, MN offers local residents free nitrate testing during office hours during the week. Interested parties may call 968-5300, Extension 3 or email Adam@soilandwater.org.
Testing for nitrates elsewhere
As we learn of more free and/or discounted well water testing offers we will post them on the site. In the meantime, if you would like to perform testing of your well water yourself we recommend the WaterWorks Nitrate & Nitrite Test Strips currently available in our Water Test Kit Store. While not as awesome a deal as free testing, you can get 50 tests for around $14 and you can get the water test kit you need in just a few days.
]]>Is your well water safe?
It may look crystal clear, but don’t let that fool you; contaminants could be lurking.
The only way to know for sure if your home’s drinking water is safe is to have it tested.
The U.S. Environmental Protection Agency recommends having well water tested every year, and the best time to do so is now, in the spring after a few rainy days.
“Unlike public water systems, there are no water quality monitoring requirements for private wells, and many never get tested,” said Scott Kendzierski, director of environmental health services for the Health Department of Northwest Michigan. “It is up to well owners to make sure their drinking water is safe for consumption. Fortunately, it’s easy, quick and inexpensive to test drinking water.”
The local health department offers two types of well water testing kits for a nominal fee. Both kits are available the department’s offices in Antrim, Charlevoix, Emmet and Otsego counties. The kit, which tests for the presence of E. coli and other bacteria, costs $16; and the kit that tests for fluoride, chloride, hardness, iron, sodium, sulfates and nitrites is $18. These are small prices to pay to assure your family’s drinking water is safe. ( source )
So, for less than $40 residents of Antrim, Charlevoix, Emmet, and Otsego counties in Michgan can have their water tested for coliform bacteria (including E. Coli), fluoride, chloride, hardness, iron, sodium, sulfates, and nitrites. We consider THAT a really great deal!
OK, but what about everyone else?
If you live close to those counties but not actually in any of them, the article concludes by saying, “
Looking for test kits for home use?
Although all of us at Water Testing Blog highly suggest that private well owners get their water tested annually by a certified water testing laboratory such as National Testing Laboratories or one recommended by your local Health Department, if you would like to test your own well or ground water we can definitely point you in the right direction.
The Water Testing Blog Store carries a variety of useful test kits for home water testing. Below you will find some of the more popular kits we carry:
You will find the full selection of test kits currently available on the Water Testing Blog Store’s Main Page.
]]>Today’s question about well water testing and possible well water contamination by hydraulic fracturing came to us from a woman named ‘Terri’ in Pennsylvania who asked…
why is the cost so high to test water for fracking contamination? after the recent flooding it only cost $25.00 to see if the well water was safe to drink. is it best to have a local company test the water or should we send it to Penn State or out of state? how often after the drilling starts do you recommend water to be tested?
Thank you for this question, Terri, and we bet other folks facing the unwanted financial burden of paying for more ground/well water testing than the average homeowner with a well have wondered the exact same thing.
Well Water Testing (2 or 3 parameters)…
In our experience, well water testing that costs roughly $20 to $30 usually includes the following tests: Nitrates/Nitrites and Coliform Bacteria.
Some kits and marketed laboratory testing packages may include other tests, but not much more and definitely not nearly the number of tests included in the laboratory testing packages typically used to analyze water that may contain contamination resulting from hydraulic fracturing.
Testing for Fracking Fluid (potentially 100’s of parameters)…
From the very beginning companies that used hydraulic fracturing as a means of extracting natural gas from rock and shale formations deep in the Earth have kept the list of ingredients in their fracking fluids out of the public eye.
However, according to information posted on Wikipedia (10/28/11)…
“Chemical additives used in fracturing fluids typically make up less than 1% by weight of the total fluid. They are biocides, surfactants, adjusting viscosity, and emulsifiers. Many are used in household products such as cosmetics, lotions, soaps, detergents, furniture polishes, floor waxes, and paints.[33] Some are also used in food products. A list of the chemicals that have been used was published in a U.S. House of Representatives Report.[34] Some of the chemicals pose no known health hazards, some of the chemicals are known carcinogens, some are toxic, and the health hazards for the rest are unknown. The report does not include the concentration of each chemical used or the amount used.
A 2011 study identified 632 chemicals used in natural gas operations. Only 353 of these are well-described in the scientific literature; and of these, more than 75% could affect skin, eyes, respiratory and gastrointestinal systems; roughly 40-50% could affect the brain and nervous, immune and cardiovascular systems and the kidneys; 37% could affect the endocrine system; and 25% were carcinogens or mutagens. The study indicated possible long-term health effects that might not appear immediately. The study recommended full disclosure of all products used, along with extensive air and water monitoring near natural gas operations; it also recommended that fracking’s exemption from regulation under the US Safe Drinking Water Act be rescinded.[35]”
So as you can clearly see, the potential for harm befalling a person exposed to fracking chemicals could certainly clearly exist — even if it may take a while to happen through prolonged exposure to fracking chemicals in the air and/or in their drinking water.
With the number of chemicals and ‘other things’ possibly present in fracking fluid, and the mystery surrounding many of those additives true identities, responsible testing laboratories must use a shotgun approach when analyzing samples for the fracking fluid… because they have no solid idea of what exactly to look for.
The Best way to Test for Fracking Fluid?
Terri mentioned Penn State in her inquiry and at this point we feel the scientists at Penn State may very well have the best idea of what has transpired in that region due to their close proximity and the amount of time and resources that institution has dedicated to tracking the activities of gas drilling companies in the area.
Moral of the Story?
If companies intend to begin hydraulic fracturing in your area then you really ought to have the quality of your water tested before, during and after drilling.
If companies have already started drilling and you have not, yet, had a qualified water testing lab analyze your water, you really ought to have that testing done right away.
]]>We absolutely LOVE posting about free water testing… and this free water testing announcement comes to use from Scott County, Minnesota where the Minnesota Department of Agriculture will offer free nitrate testing for County residents beginning at 8 am this Saturday (7/30/11) at the county Highway Garage at 600 Country Trail E. (located next door to the county hazardous water facility).
Directions: Take Highway 282 a half-mile west of the intersection of County Road 17, Highway 282 and Highway 13.
Homeowners should bring at least a half cup of water in a clean plastic or clean glass container. Run the water for five to ten minutes prior to collecting and if you have a water filtration system installed, make sure you take a sample of water both before and after the filtration unit. People with water softeners need only take one sample, though.
Make sure you refrigerate the sample(s) if you do not intend to go and have them tested right away. Also, make sure all testing gets done within 24 hours of sample collection.
And… if my well contains nitrates? What then?
If you test your water for nitrates and find that it does, in fact, contain nitrates, you will most certainly want to have your water tested by a certified water testing laboratory in your area or by a reputable mail-in water testing lab such as National Testing Laboratories to see if any other problems exist.
Then, using the results of your comprehensive water test, select the correct water filtration system to remove and/or reduce the levels of unwanted drinking water contaminants found in your water.