Positive Results of Tap Water Softener and Its Advantages, The 10 Dangerous Contaminants in Your Tap Water, The 5 Amazing Properties of Alkaline Water, The Importance of Using A Water Filter for Your Home, The Risks That You Need to Know When Using Tap Water. Chlorate impairs thyroid function, making chlorate exposure most harmful during pregnancy and childhood. Positive Results of Tap Water Softener and Its Advantages, The 10 Dangerous Contaminants in Your Tap Water, The 5 Amazing Properties of Alkaline Water, The Importance of Using A Water Filter for Your Home, The Risks That You Need to Know When Using Tap Water. 2Ji0qba} requests for water bills typically take two business days. the Other rule code group, please click the link to the start service form below. non-health based The total trihalomethanes group includes four chemicals: chloroform, bromodichloromethane, dibromochloromethane and bromoform. Haloacetic acids are formed when disinfectants such as chlorine are added to tap water. The total trihalomethanes group includes four chemicals: chloroform, bromodichloromethane, dibromochloromethane and bromoform. Below is a ten year history of violations for the water system named Ashland Water Department for Ashland in Oregon. No amount of lead in water is healthy, only less dangerous. The above data is comprised of subjective, user submitted opinions about the water quality and pollution in Ashland, measured on a scale from 0% (lowest) to 100% (highest). A new report shows that hundreds of sites nationwide including in 21 in Massachusetts have been contaminated with highly toxic chemicals. Contact Us | The Environmental Protection Agency proposed a $20.5 million plan to clean up chemicals buried underground near the Nyanza site in downtown Ashland. The average daily flow is 4.4 million gallons per day (MGD). Safe Drinking Water Act violation ASHLAND Utility officials in Ashland said Tuesday the water is perfectly safe to drink in light of the Feb. 3 train derailment in Ohio that unleashed some contaminants in the Ohio River. endstream endobj 101 0 obj <> endobj 102 0 obj <> endobj 103 0 obj <>stream please click the link to the start service form below. The EWG Health Guideline of 210 ppb for chlorate was defined by the Environmental Protection Agency as a benchmark for testing under the Unregulated Contaminant Monitoring Rule program. Radioactive strontium-90 can cause bone cancer and leukemia, and any form of strontium at high doses can harm bone health. non-health based EWG's drinking water quality report shows The state and national averages were calculated using the averages of the contaminant measurements for each utility in 2017-2021. more specifically, the violation code was Monitoring and Reporting (DBP) which falls into Hexafluoropropylene oxide dimer acid (HFPO-DA) is a member of a group of perfluorinated chemicals used in many consumer products. Haloacetic acids are formed when disinfectants such as chlorine are added to tap water. 0 On social media, the incident has become a rallying cry for activists on both the Right and the Left in the country. If you want to pay your Ashland Water Utility bill online and The EPA 1804 East Brundage Lane, Sheridan, WY 82801-8504. The above data is comprised of subjective, user submitted opinions about the water quality and pollution in Ashland, measured on a scale from 0% (lowest) to 100% (highest). more specifically, the violation code was Public Notification Violation for NPDWR Violation which falls into Stop service Ashland County : This report provides the most current information and data found, as of May 2007, unless otherwise noted. As of Feb. 14, the EPA said 396 homes in the East Palestine area were voluntarily screened and no chemicals were detected. hD for the following contaminant code: Lead and Copper Rule. H;?L?D0OIJ LRB98SJ$ITDH)L&%2)g_ F~IO R-J*y %d* Public Notification Violation for NPDWR Violation, Maximum Contaminant Level Violation, Average, Stage 2 Disinfectants and Disinfection Byproducts Rule, Disinfectants and Disinfection Byproducts Rule, Initial, Follow-up, or Routine Source Water M/R. your account to pay your Ashland water bill. Nutritional Facts about Aquafina Water: What You Need to Know! As lead accumulates in our bodies over time, even exposure to relatively small amounts can have negative health effects. Haloacetic acids are formed when disinfectants such as chlorine are added to tap water. The underground waste may be seeping up through the ground in vapor form, putting businesses and homes at risk. Air Pollution Index 44 - Moderate. Unaddressed - The violation is not Resolved or Archived, and has not been addressed by formal enforcement. Excessive manganese exposures may impair children's attention, memory and intellectual capacity. This health guideline protects against change in blood chemistry. for water bills requests typically take two business days. Chlorate impairs thyroid function, making chlorate exposure most harmful during pregnancy and childhood. Chemicals tested for but not detected from 2014 to 2019: 1,1,1-Trichloroethane , 1,1,2-Trichloroethane , 1,1-Dichloroethane , 1,1-Dichloroethylene , 1,2,3-Trichloropropane , 1,2,4-Trichlorobenzene , 1,2-Dibromo-3-chloropropane (DBCP) , 1,2-Dichloroethane , 1,2-Dichloropropane , 1,3-Butadiene , 1-butanol , 2,3,7,8-TCDD (Dioxin) , 2,4,5-TP (Silvex) , 2,4-D , 2-methoxyethanol , 2-propen-1-ol , Alachlor (Lasso) , Aldicarb , Aldicarb sulfone , Aldicarb sulfoxide , Alpha-hexachlorocyclohexane , Antimony , Atrazine , Benzene , Benzo[a]pyrene , Beryllium , Bromochloromethane , Bromomethane , Butylated hydroxyanisole , Cadmium , Carbofuran , Carbon tetrachloride , Chlordane , Chlorodifluoromethane , Chloromethane , Chlorpyriphos , cis-1,2-Dichloroethylene , Cobalt , Cyanide , Dalapon , Di(2-ethylhexyl) adipate , Dichloromethane (methylene chloride) , Dimethipin , Dinoseb , Diquat , Endothall , Endrin , Ethoprop , Ethylbenzene , Ethylene dibromide , Germanium , Glyphosate , Heptachlor , Heptachlor epoxide , Hexachlorobenzene (HCB) , Hexachlorocyclopentadiene , Lindane , Methoxychlor , Monochlorobenzene (chlorobenzene) , o-Dichlorobenzene , o-toluidine , Oxamyl (Vydate) , Oxyflurofen , p-Dichlorobenzene , Pentachlorophenol , Perfluorobutane sulfonate (PFBS) , Perfluoroheptanoic acid (PFHPA) , Perfluorohexane sulfonate (PFHXS) , Perfluorononanoic acid (PFNA) , Permethrin , Picloram , Polychlorinated biphenyls (PCBs) , Profenofos , Quinoline , Radium, combined (-226 & -228) , Selenium , Silver , Simazine , Styrene , Tebuconazole , Tetrachloroethylene (perchloroethylene) , Thallium , Toluene , Toxaphene , trans-1,2-Dichloroethylene , Tribufos , Trichloroethylene , Vinyl chloride , Xylenes (total). Contact Ashland Water Works Customer Service Have a Question, Issue or Comment? account to pay their Ashland water bill by clicking here. Due to high concentrations of mercury in sampled fish tissue, the Massachusetts Department of Public Health instituted a Freshwater Fish Consumption Advisory for the Sudbury River from Ashland to its confluence with the Assabet and Concord Rivers in 1986. more specifically, the violation code was Initial, Follow-up, or Routine Source Water M/R which falls into one time payment. A Department of Health study identifies an increased risk of cancer among residents who swam in an Ashland, Massachusetts lagoon, contaminated by factory waste water. v0zzXaH7t{y_ #Gj]eT=4J&mFsib:n2Qmyjp&sa!I~cR?l7nC5K5%$|E/S61-852~;5LsngJ^AT4,{L!r` t=gW;;&jyJEi)S20 O Winds light and variable.. Clear skies. and the Lead and Copper Rule rule code family Existing customers can login to their Ashland Water Utility Ashland Specialty Chemical, a division of Ashland Inc., is a leading, worldwide supplier of specialty chemicals serving industries including adhesives, automotive, composites, metal casting, merchant marine, paint, paper, plastics, watercraft and water treatment. with the violation category being Maximum Contaminant Level Violation, Safe Drinking Water Act violation The last violation for Ashland was resolved on Oct. 19, 2018. The EWG Health Guideline of 210 ppb for chlorate was defined by the Environmental Protection Agency as a benchmark for testing under the Unregulated Contaminant Monitoring Rule program. endstream endobj startxref This assessment is based on the Ashland Water Utility water system, other water systems in the city may have different results. the Chemicals rule code group, While Ashland water testing may have found 0.00116 mg/L of lead in its water, that does not mean your water source has the same amount. (605) 348-4809 924.88 mile. Ashland is now taking . PWS Name Ashland Water and Sewer Department PWS Address Town Hall/P.O. and the Stage 2 Disinfectants and Disinfection Byproducts Rule rule code family What is Alkaline Water and what is Kangen Water? Legal Disclaimer | 111 0 obj <>stream the Chemicals rule code group, Read more about chromium (hexavalent). for the following contaminant codes: Lead and Copper Rule, Lead and Copper Rule. complied with health-based drinking water standards. Dec 2022 - Present4 months. For the latest quarter assessed by the U.S. EPA (January 2021 - March 2021), tap water provided by this water utility was in compliance with federal health-based drinking water standards. It contaminates groundwater in many states due to industrial wastewater discharges, plastic manufacturing runoff and landfill runoff. TTHM is a contaminant group that includes bromodichloromethane, bromoform, chloroform and dibromochloromethane. Our stance is better safe than sorry, and that it makes sense to try to purify the tap water just in case. For more details please see the "What do these Violations Mean?" and the Public Notice Rule rule code family For Stambuagh, this isnt his first chemical valley rodeo. Back in 2014, he practically lived at the plant during the spill in the Elk River near Charleston that left hundreds of thousands without potable water. Big Horn Sanitation-Douglas Portable Toilets. Why Purify the Water, and What is The Best Method for Healthier Water? Local activists refer to it as a "cocktail of sludge.". For the compliance period beginning Oct. 1, 2018, more specifically, the violation code was Lead Consumer Notice which falls into The EWG Health Guideline of 21 ppb for vanadium was defined by the Environmental Protection Agency as a benchmark for testing under the Unregulated Contaminant Monitoring Rule program. If push comes to shove, the city can survive for three days without drawing from the river. more specifically, the violation code was Public Education which falls into Safe Drinking Water Act violations Read more about chromium (hexavalent). While Beaver Creek where the spill went in saw the death of thousands of fish, by the time the chemicals could reach Boyd County, Stambaugh said the water will have been treated by many water plants and the river will have diluted it. endstream endobj 105 0 obj <>stream Ashland had 2 Hexafluoropropylene oxide dimer acid (HFPO-DA). This button displays the currently selected search type. If you don't want to make an account, or can't remember your account, See reviews, photos, directions, phone numbers and more for Massachusetts Water Pollution Abatement Trust locations in Center Harbor, NH. The Land & Water Conservation Department provides technical assistance and cost-share incentives to protect the environment. Adult leukemia with the violation category being Other Violation, By submitting this form I agree to the Terms of Service. non-health based often need to put the water in your name with Ashland Water Department. 2200 N MAPLE AVE, RAPID CITY, SD 57701. Addressed - The violation is not Resolved or Archived, and is addressed by one or more formal enforcement actions. The plume could also stall future development in Ashland along a busy corridor between downtown and the commuter rail station. Excessive manganese exposures may impair children's attention, memory and intellectual capacity. Click here to make a Leaving your house or apartment in Ashland means you will likely According to the EPA, air monitoring in the East Palestine has shown no levels of health concern for the vinyl chloride or hydrogen chloride since Feb. 8, the day residents were cleared to return. EWGs Tap Water Database is provided solely for your personal, non-commercial use. non-health based The category of violation that is reported. A few days after the derailment, the train was intentionally burned to prevent it from exploding, releasing vinyl chloride into the air, causing an evacuation of the towns residents. Ashland had 23 Click here to make a * 2013 testing is for chemicals in EPA's Third Unregulated Contaminant Monitoring Rule (UCMR-3) only. the Chemicals rule code group, with the violation category being Monitoring and Reporting, This health guideline protects against metabolic changes and excess formation of uric acid in the blood. Serves 808 people. Before the EPA began cleanup, Ashland residents especially children would come into contact with contaminated water at the site. The amount of lead in water in a city can vary greatly from neighborhood to neighborhood, or even building to building. haven't made an account yet, you can create an account online. ASHLAND, MA A bit of hopeful news came this week for one of the worst toxic waste disasters in Massachusetts history. If it comes to Huntington, we know its a problem and well have time to shut it down, he said. information from the U.S. EPA Enforcement and Compliance History database (ECHO). This advisory remains in place. These trace contaminants may also impact immunocompromised and vulnerable individuals. ASHLAND Utility officials in Ashland said Tuesday the water is perfectly safe to drink in light of the Feb. 3 train derailment in Ohio that unleashed some contaminants in the Ohio River. From June 1, 2017 to Nov. 30, 2017, FRIDAY, March 3, 2023 (HealthDay News) -- Sewage-polluted Southern California coastal waters become airborne in sea spray aerosol, and can spread to people on land, even beyond the beach, according HFPO-DA and other perfluorinated chemicals can cause serious health effects, including cancer, endocrine disruption, accelerated puberty, liver and immune system damage, and thyroid changes. without creating an account using a one time payment portal with your the relative susceptibility of Ashland's source water to contamination. This health guideline protects against cancer. Start service Legal limits for contaminants in tap water have not been updated in almost 20 years. for the following contaminant code: Public Notice. Source water is untreated water from streams, rivers, lakes, and groundwater . These chemicals are persistent in the environment and they accumulate in people. In keeping with the Enforcement Response Policy, the violation no longer contributes to the public water system's overall compliance status. Ashland had 1 The EPA you can make a one-time payment towards your Ashland water bill This health guideline protects against hormone disruption. Now Northern Clearing pays $55,000 a year in taxes," he said. A 26-mile stretch of the Sudbury River reaching all the way to Concord was part of the cleanup. For the compliance period beginning Jan. 1, 2018, click here to create We put in for the high quality, so it should take care of it. 1407 E Front St, Ashland, WI 54806 is a 3 bed, 1 bath, 1,176 sqft house now for sale at $129,900. Privacy Policy | According the EPAs ECHO database, health-based 8. 1,4-Dioxane is a solvent classified by the EPA as a likely human carcinogen. Ashland's water utility, Ashland Water Department, had Classes start March 13, Renewal through Laughter and Joy: Shared meal and conversation. Sign up for free Patch newsletters and alerts. for the following contaminant code: TTHM. Safe Drinking Water Act violations Ashland had 1 To contact customer service for the Ashland water provider, Ashland Water Department, please use the information below. One form, hexavalent chromium, causes cancer. Values greater than one-in-a-million cancer risk level can result in increased cancer cases above one in a million people. Total chromium is not a good indicator of the amount of hexavalent chromium in drinking water. EWG's drinking water quality report shows results of tests conducted by the water utility and provided to the Environmental Working Group by the Oregon Health Authority, as well as information from the U.S. EPA Enforcement and Compliance History database (ECHO). Moving to a new house or apartment in Ashland means you will For more details please see the "What do these Violations Mean?" with the violation category being Monitoring and Reporting, As lead accumulates in our bodies over time, even exposure to relatively small amounts can have negative health effects. Information in this section on Ashland Water Works comes from the U.S. EPA Enforcement and Compliance History Online database (ECHO). Trihalomethanes are cancer-causing contaminants that form during water treatment with chlorine and other disinfectants. with the violation category being Monitoring and Reporting, bill, please click the link to the stop service form below. Haloacetic acids are formed when disinfectants such as chlorine are added to tap water. Ashland had 2 Its water system operates the first Kentucky intake from the Ohio River. See reviews, photos, directions, phone numbers and more for Massachusetts Water Pollution Abatement Trust locations in Meredith, NH. more specifically, the violation code was Maximum Contaminant Level Violation, Average which falls into non-health based ++..++>===>@@@@@@@@@@ "",,&)###)&//,,//;;9;;@@@@@@@@@@ f" ? From Oct. 1, 2018 to Oct. 19, 2018, more specifically, the violation code was Public Education which falls into In SDWIS, this indicates that either the system has returned to compliance from the violation, the rule that was violated was no longer applicable, or no further action was needed. Includes chemicals detected in 2017-2019 for which annual utility averages were lower than an EWG-selected health guideline established by a federal or state public health authority; chemicals detected under the EPA's Unregulated Contaminant Monitoring Rule (UCMR 3) program in 2013 to 2015 (and subsequent testing when available), for which annual utility averages were lower than an EWG-selected health guideline established by a federal or state public health authority. "IR7|BT|~j%*RUIz=A$#JwO< I?RuJ7 "|ST~?4QxR89#^uM&'r[g!r\!VJ?4Hgp? A Department of Health study identifies an increased risk of cancer among residents who swam in an Ashland, Massachusetts lagoon, contaminated by factory waste water. In order to put the water in your name, Condo for Sale: 10 Nouvelle Way Unit T926 Natick, MA *$789,000; 2 bath/2 bed, The Poop On Free-Range Cats And Your Lawn And Garden [Block Talk], Framingham Schools Visual Art Show Opens, Kicks Off Busy Month In Arts. The selected remedy is intended to reduce the concentration of contaminants in groundwater to levels that will be protective of human . For more details on the violations, please see our violation history section below. We advise that you ask locals or hotel staff about the water quality. Start service Fluoride occurs naturally in surface and groundwater and is also added to drinking water by many water systems. What are the Deadly Toxic Chemical Found in Your Water? If you want to pay your Ashland Water Department bill online and Legal Disclaimer | Strontium is a metal that accumulates in the bones. Boise, Idaho, United States. There is absolutely no cost to you to submit this form. The cleanup would focus on groundwater in two areas near the Nyanza site: the Nyacol Nano Technologies and Worcester Air Conditioning properties, and the so-called "plume," an underground area that extends northeast toward the Sudbury River believed to be contaminated by volatile compounds. From Jan. 1, 2014 to March 31, 2014, Getting a passing grade from the federal government does not mean the water meets the latest health guidelines. %PDF-1.5 % for the following contaminant codes: Lead and Copper Rule, Lead and Copper Rule. ASHLAND CITY, Tenn. (WSMV) - The Town of Ashland City has restored all of its water production and assured residents the running water is not contaminated and safe to use. non-health based A code value that represents a contaminant for which a public water system has incurred a violation of a primary drinking water regulation. Foot Locker - RIMROCK MALL. Sorry, there are no recent results for popular commented articles. the Disinfectants and Disinfection Byproducts Rule rule code group, for water bills requests typically take two business days. For the compliance period beginning Aug. 19, 2019, How do you find the quality and the accessibility of the drinking water? Water View: No Waterfront: No Water Oriented: No Water Access: No Navigable Water: No Tidal Water: No Land Use Code: R Riparian Rights: No. I review, inspect, and permit proposed stream channel alteration projects throughout the state of . For the compliance period beginning July 1, 2017, Di(2-ethylhexyl) phthalate, or DEHP, is a softener added to PVC plastics. There appears to be at least one military base - Grants Pass Armory - near Ashland with suspected leaks. 3 contaminants below legal limits, but above health guidelines In some states a small percentage of tests were performed. This health guideline applies to the entire class of PFAS detected in water. This health guideline protects against harm to the brain and nervous system. The most common contaminants in well water are nitrate, bacteria, arsenic and pesticides. The EWG Health Guideline of 0.02 ppb for chromium (hexavalent) was defined by the California Office of Environmental Health Hazard Assessment as a public health goal, the level of a drinking water contaminant that does not pose a significant health risk. health-based Milanowski noted that before Northern Clearing located to part of the property, the town received only about $400 a year in property taxes on the 50.42 acres the company now owns. In keeping with the Enforcement Response Policy, the violation no longer contributes to the public water system's overall compliance status. FAQ This means 10% of the samples taken from Ashland contained more lead. In order to put the water in your name, Chlorate forms in drinking water as a byproduct of disinfection. Main Customer Service Physical Address: 20 East Main Street Ashland, Oregon 97520 541-488-5353 administration@ashland.or.us Emergency (24 hours - broken water main or pipeline, etc.) Click here to read more about nitrate. Other companies operated on the site dating back to 1917, and also dumped there. with the violation category being Other Violation, Foot Locker - RUSHMORE MALL. Other factors such as lead piping in a home, or low levels of pollutants on immunocompromised individuals, should also be considered, however. The EWG Health Guideline of 600 ppb for aluminum was defined by the California Office of Environmental Health Hazard Assessment as a public health goal, the level of a drinking water contaminant that does not pose a significant health risk. your account to pay your Ashland water bill. This supply is partially developed but has no access, has some contamination, and has significant impacts on the Ashland reservoir. Please From April 1, 2019 to June 30, 2019, Overview Since 1991, the USGS Nebraska Water Science Center has collected water samples from six monitoring wells in the Platte River alluvial aquifer near Ashland. Construction workers could come into contact with contaminated groundwater and vapor in that area, the EPA says. The assessment was prepared under the requirements and guidance of the First Amendment: Congress shall make no law respecting an establishment of religion, or prohibiting the free exercise thereof; or abridging the freedom of speech, or of the press; or the right of the people peaceably to assemble, and to petition the Government for a redress of grievances. For more details on the violations, please see our violation history section below. and the Public Notice Rule rule code family The group of nine haloacetic acids includes monochloroacetic acid, dichloroacetic acid, trichloroacetic acid, monobromoacetic acid and dibromoacetic acid, which are regulated as a group by the federal government (HAA5); and bromochloroacetic acid, bromodichloroacetic acid, chlorodibromoacetic acid, and tribromoacetic acid. Why Purify the Water, and What is The Best Method for Healthier Water? since Oct. 1, 2021. The best way to ensure clean tap water is to keep pollution out of source water in the first place. View the best sewer contractors near Ashland, MT, and find out about sewage treatment facilities and waste convergence. People are commonly exposed to vanadium in water and food. From Jan. 1, 2014 to Dec. 31, 2014, Sewer Repair Contractors Listings. Ashland Water Works EWG's drinking water quality report shows results of tests conducted by the water utility and provided to the Environmental Working Group by the Kentucky Department for Environmental Protection, as well as information from the U.S. EPA Enforcement and Compliance History database (ECHO). The EWG Health Guideline of 0.14 ppm for nitrate was defined by EWG . Legal limits for contaminants in tap water have not been updated in almost 20 years. Ashland had 1 Legal does not necessarily equal safe. The group of five haloacetic acids regulated by federal standards includes monochloroacetic acid, dichloroacetic acid, trichloroacetic acid, monobromoacetic acid and dibromoacetic acid. Getting a passing grade from the federal government does not mean the water meets the latest health guidelines. Ashland had 1 The permit is for a term of five years. So far, more than 1.8 million gallons of wastewater have been collected from the derailment site, along with 700 tons of contaminated soil, according to the latest figures from the office of Ohio. Many buildings, particularly older ones, have lead pipes or service lines which can be a source of contamination. This was the town's water supply but there are water quality concerns, wetland impacts, and capacity issues. Of local concern is one tweet from Stew Peters, a right-wing podcast host who has made a name for himself with COVID-19 conspiracy theories, showing a map of everywhere within 200 miles of the derailment and claiming livestock are dying and water is being poisoned. for the following contaminant codes: Total Haloacetic Acids (HAA5), TTHM. This health guideline protects against harm to internal organs. The EWG Health Guideline of 100 ppb for manganese was defined by the state of Minnesota as a health risk limit, the concentration of a contaminant that can be consumed with little or no risk to health. From July 1, 2019 to Sept. 30, 2019, The EWG Health Guideline of 1,500 ppb for strontium was defined by the Environmental Protection Agency as a benchmark for testing under the Unregulated Contaminant Monitoring Rule program. the Disinfectants and Disinfection Byproducts Rule rule code group, The EWG Health Guideline of 0.06 ppb for the group of nine haloacetic acids, or HAA9, was defined in a peer-reviewed scientific study by EWG and represents a one-in-a-million lifetime cancer risk level as . Safe Drinking Water Act Violations categories split into two groups, health based, and non-health based. Copyright 2023. Our stance is better safe than sorry, and that it makes sense to try to purify the tap water just in case. This health guideline protects against cancer. Ashland Water Pollution Control Facility The waste water treatment process of the Ashland Water Pollution Control Facility Industrial Pre-Treatment Ashland's office of Industrial Pretreatments major responsibility is to keep the industrial users in compliance with federal, state, and local laws. PFOA and other perfluorinated chemicals can cause serious health effects, including cancer, endocrine disruption, accelerated puberty, liver and immune system damage, and thyroid changes. Try a free Irish Step class during March! The state and national averages were calculated using the averages of the contaminant measurements for each utility in 2013-2019. Many buildings, particularly older ones, have lead pipes or service lines which can be a source of contamination. Nitrate, a fertilizer chemical, frequently contaminates drinking water due to agricultural and urban runoff, and discharges from municipal wastewater treatment plants and septic tanks. The EWG Health Guideline of 0.004 ppb for arsenic was defined by the California Office of Environmental Health Hazard Assessment as a public health goal, the level of a drinking water contaminant that does not pose a significant health risk. . These trace contaminants may also impact immunocompromised and vulnerable individuals. All Rights Reserved. This is achieved through a variety of conservation practices to improve nutrient management, control soil erosion, and prevent non-point sources of pollution.