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California Is Facing Health Concerns Because Of Nitrate In Drinking Water

Saturday, August 18, 2012 14:32
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California is facing a hidden threat to its drinking water supply. Nitrate pollution is a problem for both cities and rural areas, and it could get worse as the state’s population grows.

Wells supplying drinking water to millions of Californians has been exposed to harmful levels of nitrates over the past 15 years. One in 10 people living in California’s most productive agricultural areas is at risk of exposure to harmful levels of nitrate contamination in their drinking water, according to a report released by the University of California, Davis. The report was commissioned by the California State Water Resources Control Board. California groundwater quality is a significant concern to the Water Boards, and this comprehensive report presents current science and potential solutions on how to deal with this chronic and longstanding issue. Agricultural fertilizers and animal manure applied to cropland are the two largest regional sources of nitrate leached to groundwater — representing more than 90 percent of the total.

Nitrogen in organic and synthetic fertilizers has dramatically increased crop production in California in recent decades. Nitrogen applied to today’s crops slowly makes its way into groundwater as nitrate. Excess nitrate in groundwater from surface nitrogen use has been linked to thyroid illnesses, some cancers and reproductive problems. Since the 1940s, synthetic fertilizer use, increased manure applications to cropland, and a shift from pasture-raised dairy cattle to confined animal facilities have resulted in the accumulation of excess nitrate in groundwater. Today’s discharges will continue to contaminate drinking water decades from now, the report says.

Part of the natural global nitrogen cycle, nitrogen is a key element that plants require for growth. Yet, in addition to contaminating groundwater, the surge in human-related nitrate over the past century has also created marine “dead zones,” nitrogen oxide emissions that contribute to climate change and a host of other environmental problems.

Addressing Nitrate in California’s Drinking Water,” is the first comprehensive scientific investigation of nitrate contamination in the Tulare Lake Basin. The study was funded by the State Water Board in response to state legislation passed in 2008 that required an examination of nitrate contamination in the Tulare Lake and Salinas basins. In their new report, UC Davis scientists examine data from wastewater treatment plants, septic systems, parks, lawns, golf courses and farms. The report concludes that more than 90 percent of human-generated nitrate contamination of groundwater in these basins is from agricultural activity  .

The nitrate study area includes four of the nation’s five counties with the largest agricultural production, representing 40 percent of California’s irrigated cropland and more than half of the state’s confined animal farming industry. As nitrates continue to spread, drinking water system costs could increase for Tulare Lake Basin and Salinas Valley communities.

A - SHALLOW WELLS: Typically placed in first encountered groundwater - such as monitoring wells at regulated cleanup sites, or private domestic wells (GAMA Domestic Well Project). B - INTERMEDIATE WELLS: Deeper than shallow wells, and typically tap deeper aquifers - such as water supply wells (GAMA Domestic Well Project, GAMA Special Studies Project (LLNL), DPR and DWR). C- DEEP WELLS: Typically hundreds to thousands of feet deep, pumping large volumes of water from deeper aquifers – such as water supply wells used for public supply (GAMA Priority Basin Project (USGS), CA Dept of Public Health, DWR, GAMA Special Studies (LLNL), DPR), and irrigation wells used for agricultural purposes.

The report found that 10 percent of the 2.6 million people in the Tulare Lake Basin and Salinas Valley rely on groundwater that may exceed the nitrate standard of 45 milligrams per liter set by the California Department of Public Health for public water systems. The problem is likely to worsen for decades . As high nitrate concentrations continue to persist, communities are faced with using expensive treatment and alternatives.

Reducing nitrate in the groundwater is possible, with methods such as improved fertilizer management and water treatment. However, costs range from modest to quite expensive. Directly removing nitrate from large groundwater basins is extremely costly and not technically feasible.

Nitrate

Nitrates and nitrites are nitrogen-oxygen chemical units which combine with various organic and inorganic compounds. The main nitrates are ammonium, sodium, potassium, and calcium salts. Several million kilograms are produced annually for this purpose. The greatest use of nitrates is as a fertilizer. Once taken into the body, nitrates are converted to nitrites. The major sources of nitrates in drinking water are runoff from fertilizer use; leaking from septic tanks, sewage; and erosion of natural deposits.

Infants below six months who drink water containing nitrate in excess of the maximum contaminant level (MCL) could become seriously ill and, if untreated, may die. Symptoms include shortness of breath and blue baby syndrome.

Maximum Contaminant Level (MCL)= 10 milligrams per Liter (mg/L) or 10 parts per million (ppm)

Maximum Contaminant Level Goal (MCLG) = 10 mg/L or 10 ppm

In freshwater or estuarine systems close to land, nitrate can reach high levels that can potentially cause the death of fish. While nitrate is much less toxic than ammonia or nitrite, levels over 30 ppm of nitrate can inhibit growth, impair the immune system and cause stress in some aquatic species. In most cases of excess nitrate concentrations in aquatic systems, the primary source is surface runoff from agricultural or landscaped areas that have received excess nitrate fertilizer. This is called eutrophication and can lead to algae blooms. As well as leading to water anoxia and dead zones, these blooms may cause other changes to ecosystem function, favouring some groups of organisms over others. As a consequence, as nitrate forms a component of total dissolved solids, they are widely used as an indicator of water quality.

Nitrate also is a by-product of septic systems. To be specific, it is a naturally occurring chemical that is left after the breakdown or decomposition of animal or human waste. Water quality may also be affected through ground water resources that have a high number of septic systems in a watershed. Septics leach down into ground water resources or aquifers and supply nearby bodies of water. Lakes that rely on ground water are often affected by nitrification through this process.

If you are concerned about nitrate in a private well, please visit: EPA’s private drinking water wells  or Water Systems Council Web site

How could nitrate be removed from drinking water?
The following treatment method(s) have proven to be effective for removing nitrate to below 10 mg/L or 10 ppm: ion exchange, reverse osmosis, electrodialysis.

Blue Baby Syndrome

Blue Baby Syndrome is a medical condition that occurs when the blood can not carry sufficient amount of oxygen throughout the body. Babies are more vulnerable than adults. This condition may be inherited or acquired due to exposure to certain drugs, such as anti biotics, toxic chemicals and nitrates found in drinking water and food.

Blue baby syndrome is caused due to methemoglobinemia, which occurs due to contamination of nitrates in the ground water, accordingly, causing a drop in the oxygen-carrying capacity of hemoglobin in the baby. Groundwater gets contaminated by nitrates that are generated from fertilizers. It can also be linked to certain pesticides (DDT, PCBs etc), which cause eco-toxicological problems in the food chain.

Other conditions reduce the level of oxygen in the blood too, thereby resulting in blue discoloration. A defect in the heart can result in an alteration in the direction of blood from de-oxygenated to oxygenated heart chamber, consequently, causing mixing of the blood.

MULTIMEDIA: Coping with nitrate contamination

The California Nitrogen Assessment

The European Union Nitrogen Assessment

Blue Baby Syndrome

Sources: CEPA, GAMA,  California Department of Public Health, UC Davis, CaliforniaWatch, EPA

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California is facing health concerns because of nitrate in drinking water




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  • This is all related to UN’s depopulative AGENDA 21, which is designed to flush people out of California, raise food prices, harm Middle Class, and generally suppress America. You’d better wake up and realize the insidious forces working against most humans. It is being allowed or made to happen. EastGhostCom

  • James Smith

    Filter the nitrate out of water before use? Hugh green house controlled operations or better yet, place drain lines just below field beds to recycle the water and nitrates, a few ideas to solve the nitrate problem?

  • On October 31, 2003, while Americans walked their children trick or treating, the CBS Evening News report went unwatched. Dan Rather reported that the FDA had decided clone milk and meat was safe for consumption. This Halloween night satan and the nwo played one of the final tricks ever on humanity and God’s creation.The grevious mistakes already made by animal cloning and the effects on those who eat clone meat is a ticking timebomb. While scientists race to create a CJD resistant vaccine for cloned milk and meat, the prions we have already eaten lay dorment waiting to attack the brain. There is no known cure for CJD,vCJD or BSE and these diseases will be fatal to consumers years after ingestion. These nazi eugenicists could achieve their goal of mass genocide ten or twenty years in the future and there be no smoking gun. They have known about BSE since 1996 and probably planned cloning to complete their plans. Top cloned cattle are used to breed others and the strain on this DNA will assuredly cause new diseases. Only the coming Judgment can fix these wrongs.
    This may not seem like a big deal to some but see what the nwo does to keep control of these evil plans and what happened after the movie Food Inc. and this report. http://www.youtube.com/watch?v=6cb6HwzCkEs
    Did you see the four horsemen statue behind the womans head and actually only three were in the shot? Bush the first horseman had already came. The hired nsa satanists killed Michael Jackson just days after this report. The poor soul had been like us and sleep deprived for months and was drugged to death right when a diversion was needed. Michael Jackson was mind controlled and dragged through the mud for years.
    The suffering that all of us endure has led me to the book of Job many times. The 39th chapter details the wonder of Gods’ creations from goats to ostriches and how only He can control the uncontrollable. God’s power and wisdom as Creator and Preserver of the physical and animal world is absolute and will not be tampered with. The ancient pagans worshipped bulls and cows and the golden calf built by the nwo is an especially heinous sin. Their rejection of God’s sovereignty over nature is a major cause for the Final Judgment.
    “Look on every one who is proud and bring him low; and tread down the wicked in their place. Hide them in the dust together; and bind their faces in secret. Then will I confess thee that thine own right hand can save thee.” Job 40:12-14
    Job suffered more than I ever have and I take solace in reading how he endured. Any TI who doesn’t know the Lord Jesus Christ repent and make him Lord of your life and escape the wrath coming on all the world. The release of the burden of your sins and to miss the hour of trial and escape hell will make all we have endured worth it. The greatest comfort we all could have is the last point of the “Sermon on the Mount” :
    “Blessed are ye, when men shall revile you, and persecute you, and shall say all manner of evil against you falsely, for my sake. Rejoice and be exceedingly glad for great is your reward in heaven: for so persecuted they the prophets which were before you.” Matthew 5:11-12

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