Table of Contents
Can You Drink Tap Water in Clemmons?
Yes, Clemmons's tap water is generally considered safe to drink as Clemmons has no active health based violations of the Safe Drinking Water Act (SDWA) that we are aware of. Other factors such as lead piping in a home, or low levels of pollutants on immunocompromised individuals, should also be considered, however. To find more recent info we might have, you can check out our boil water notice page or the city's water provider website.
According the EPA’s ECHO database, from April 30, 2019 to June 30, 2022, Clemmons's water utility, City of Winston-Salem, had 3 non-health-based violations of the Safe Drinking Water Act. For more details on the violations, please see our violation history section below. The last violation for Clemmons was resolved on July 31, 2021. This assessment is based on the City of Winston-Salem water system, other water systems in the city may have different results.
While tap water that meets the EPA health guidelines generally won’t make you sick to your stomach, it can still contain regulated and unregulated contaminants present in trace amounts that could potentially cause health issues over the long-run. These trace contaminants may also impact immunocompromised and vulnerable individuals.
The EPA is reviewing if it’s current regulations around pollutant levels in tap water are strict enough, and the health dangers posed by unregulated pollutants, like PFAS.
Water Quality Report for Clemmons Tap Water
The most recent publicly available numbers for measured contaminant levels in Clemmons tap water are in its 2020 Water Quality Report. As you can see, there are levels which the EPA considers to be acceptable, but being below the maximum allowable level doesn’t necessarily mean the water is healthy.
Lead in tap water, for example, is currently allowed at up to 15ppb by the EPA, but it has set the ideal goal for lead at zero. This highlights how meeting EPA standards doesn’t necessarily mean local tap water is healthy.
EPA regulations continue to change as it evaluates the long term impacts of chemicals and updates drinking water acceptable levels. The rules around arsenic, as well as, lead and copper are currently being re-evaluated.
There are also a number of "emerging" contaminants that are not currently. For example, PFAS (Per- and polyfluoroalkyl substances), for which the EPA has issued a health advisory. PFAS are called "forever chemicals" since they tend not to break down in the environment or the human body and can accumulate over time.
We recommend looking at the contaminants present in Clemmons's water quality reports, or getting your home's tap water tested to see if you should be filtering your water.
Clemmons Tap Water Safe Drinking Water Act Violation History - Prior 10 Years
Below is a ten year history of violations for the water system named City of Winston-Salem for Clemmons in North Carolina. For more details please see the "What do these Violations Mean?" section below.
From July 1, 2021 to July 31, 2021, Clemmons had 1 non-health based Safe Drinking Water Act violation with the violation category being Monitoring and Reporting, more specifically, the violation code was Monitoring, Turbidity (Enhanced SWTR) which falls into the Microbials rule code group, and the Surface Water Treatment Rules rule code family for the following contaminant code: Interim Enhanced Surface Water Treatment Rule.
From Dec. 1, 2019 to Dec. 31, 2019, Clemmons had 1 non-health based Safe Drinking Water Act violation with the violation category being Monitoring and Reporting, more specifically, the violation code was Monitoring of Treatment (SWTR-Filter) which falls into the Microbials rule code group, and the Surface Water Treatment Rules rule code family for the following contaminant code: Surface Water Treatment Rule.
From Nov. 1, 2019 to Nov. 30, 2019, Clemmons had 1 non-health based Safe Drinking Water Act violation with the violation category being Monitoring and Reporting, more specifically, the violation code was Monitoring of Treatment (SWTR-Filter) which falls into the Microbials rule code group, and the Surface Water Treatment Rules rule code family for the following contaminant code: Surface Water Treatment Rule.
Is there Lead in Clemmons Water?
Based on the EPA’s ECHO Database, 90% of the samples taken from the Clemmons water system, City of Winston-Salem, between sample start date and sample end date, were at or below, 0.062 mg/L of lead in Clemmons water. This is 413.3% of the 0.015 mg/L action level. This means 10% of the samples taken from Clemmons contained more lead.
While Clemmons water testing may have found 0.062 mg/L of lead in its water, that does not mean your water source has the same amount. The amount of lead in water in a city can vary greatly from neighborhood to neighborhood, or even building to building. Many buildings, particularly older ones, have lead pipes or service lines which can be a source of contamination. To find out if your home has lead, we recommend getting you water tested.
No amount of lead in water is healthy, only less dangerous. As lead accumulates in our bodies over time, even exposure to relatively small amounts can have negative health effects. For more information, please check out our Lead FAQ page.
Are there PFAS in Clemmons Tap Water?
Currently, testing tap water for PFAS isn’t mandated on a national level. We do have a list of military bases where there have been suspected or confirmed leaks. There appears to be at least one military base - Salisbury AASF #2 - near Clemmons with suspected leaks.
With many potential sources of PFAS in tap water across the US, the best information we currently have about which cities have PFAS in their water is this ewg map, which you can check to see if Clemmons has been evaluated for yet.
Our stance is better safe than sorry, and that it makes sense to try to purify the tap water just in case.
Clemmons SDWA Violation History Table - Prior 10 Years
Compliance Period | Status | Health-Based? | Category Code | Code | Rule Code | Contaminant Code | Rule Group Code | Rule Family Code |
---|---|---|---|---|---|---|---|---|
07/01/2021 - 07/31/2021 | Resolved | No | Monitoring and Reporting (MR) | Monitoring, Turbidity (Enhanced SWTR) (38) | Long Term 1 Enhanced Surface Water Treatment Rule (122) | Interim Enhanced Surface Water Treatment Rule (0300) | Microbials (100) | Surface Water Treatment Rules (120) |
12/01/2019 - 12/31/2019 | Resolved | No | Monitoring and Reporting (MR) | Monitoring of Treatment (SWTR-Filter) (36) | Surface Water Treatment Rule (121) | Surface Water Treatment Rule (0200) | Microbials (100) | Surface Water Treatment Rules (120) |
11/01/2019 - 11/30/2019 | Resolved | No | Monitoring and Reporting (MR) | Monitoring of Treatment (SWTR-Filter) (36) | Surface Water Treatment Rule (121) | Surface Water Treatment Rule (0200) | Microbials (100) | Surface Water Treatment Rules (120) |
What do these Violations Mean?
Safe Drinking Water Act Violations categories split into two groups, health based, and non-health based. Generally, health based violations are more serious, though non-health based violations can also be cause for concern.
Health Based Violations
- Maximum contaminant levels (MCLs) - maximum allowed contaminant level was exceeded.
- Maximum residual disinfectant levels (MRDLs) - maximum allowed disinfectant level was exceeded.
- Other violations (Other) - the exact required process to reduce the amounts of contaminants in drinking water was not followed.
Non-Health Based Violations
- Monitoring and reporting violations (MR, MON) - failure to conduct the required regular monitoring of drinking water quality, and/or to submit monitoring results on time.
- Public notice violations (Other) - failure to immediately alert consumers if there is a serious problem with their drinking water that may pose a risk to public health.
- Other violations (Other) - miscellaneous violations, such as failure to issue annual consumer confidence reports or maintain required records.
SDWA Table Key
Field | Description |
---|---|
Compliance Period | Dates of the compliance period. |
Status |
Current status of the violation.
|
Health-Based? | Whether the violation is health based. |
Category Code |
The category of violation that is reported.
|
Code | A full description of violation codes can be accessed in the SDWA_REF_CODE_VALUES (CSV) table. |
Contaminant Code | A code value that represents a contaminant for which a public water system has incurred a violation of a primary drinking water regulation. |
Rule Code |
Code for a National Drinking Water rule.
|
Rule Group Code |
Code that uniquely identifies a rule group.
|
Rule Family Code |
Code for rule family.
|
For more clarification please visit the EPA's data dictionary.
Clemmons Water - Frequently Asked Questions
By Mail: | 2800 RIVER RIDGE RD PFAFFTOWN, NC, 27040 |
Existing customers can login to their City of Winston-Salem account to pay their Clemmons water bill by clicking here.
If you want to pay your City of Winston-Salem bill online and haven't made an account yet, you can create an account online. Please click here to create your account to pay your Clemmons water bill.
If you don't want to make an account, or can't remember your account, you can make a one-time payment towards your Clemmons water bill without creating an account using a one time payment portal with your account number and credit or debit card. Click here to make a one time payment.
Moving to a new house or apartment in Clemmons means you will often need to put the water in your name with City of Winston-Salem. In order to put the water in your name, please click the link to the start service form below. Start service requests for water bills typically take two business days.
Leaving your house or apartment in Clemmons means you will likely need to take your name off of the water bill with City of Winston-Salem. In order to take your name off the water bill, please click the link to the stop service form below. Stop service for water bills requests typically take two business days.
USER SUBMITTED RATINGS
- Drinking Water Pollution and Inaccessibility
- Water Pollution
- Drinking Water Quality and Accessibility
- Water Quality
The above data is comprised of subjective, user submitted opinions about the water quality and pollution in Clemmons, measured on a scale from 0% (lowest) to 100% (highest).
Related FAQS
Clemmons Water Quality Report (Consumer Confidence Report)
The EPA mandates that towns and cities consistently monitor and test their tap water. They must report their findings in an annual Consumer Confidence Report. Below is the most recent water quality report from Clemmons's Water. If you would like to see the original version of the report, please click here.
2020 Water Quality Report
Produced by
Winston-Salem/Forsyth County Utilities drinking water meets all water quality standards
For 2020, as in previous years, these treatment facilities have met or surpassed all state
and federal standards for drinking water quality. This accomplishment refl ects the quality and dedication of the employees who work
This report includes details about the sources of your drinking water, how it is treated, what it contains and exactly how it compares to state and federal standards. We provide this updated information annually because we are committed to delivering
Flowing through history…
Did you know?
In 1774, the Moravians of Salem began work on one of the nation’s rst water systems. Water was delivered through
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Quench Your Thirst! Our water is safe and satisfying, so skip the bottle and save big $$$!
Protecting Our Water Sources
Sources of both tap and bottled drinking water include rivers, lakes, reservoirs, springs and wells. As water travels over the surface of the land or through the ground, it dissolves naturally occurring minerals and, in some cases, radioactive material. Water can also pick up substances resulting from the presence of animals or from human activity.
Contaminants that may be present in source water include:
- Microbial contaminants, such as viruses and bacteria, which may come from waste- water treatment plants, septic systems, agricultural livestock operations and wildlife.
- Inorganic contaminants, such as salts and metals, which can occur naturally or result from urban storm water runoff, industrial or wastewater discharges, oil and gas productions, mining or farming.
- Pesticides and herbicides, which may come from a variety of sources such as agricul- ture, urban storm water runoff and residential uses.
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Organic chemical contaminants, including synthetic and volatile organic chemicals, which are
by-products of industrial processes and petroleum production and can come from gas stations, urban storm water runoff and septic systems. - Radioactive contaminants which can occur naturally or as a result of oil and gas production and mining activities.
To ensure that tap water is safe to drink, the Environmental Protection Agency limits the amount of certain contaminants in water provided by public water systems. Food
Wake Forest Water Tankand Drug Administration regulations establish limits for contaminants in bottled water, which must provide the same protection for public health.
Drinking water, including bottled water, may reasonably be expected to contain at least small amounts of some contaminants. The presence of contaminants does not necessarily indicate that the water poses a health risk. More information about contaminants and potential health effects can be obtained by calling the EPA’s Safe Drinking Water Hotline at
North Carolina Source Water Assessment
The North Carolina Department of Environmental Quality (DEQ), Public Water Supply (PWS) Section, Source Water Assessment Program (SWAP) conducted assessments for all drinking water sources across North Carolina. The purpose of the assessments was to determine the susceptibility of each drinking water source (well or surface water intake) to Potential Contaminant Sources (PCSs). The results of the assessment are available in SWAP Assessment Reports that include maps, background informa- tion and a relative susceptibility rating of Higher, Moderate or Lower.
The relative susceptibility rating of each source for the City of
0234010) was determined by combining the contaminant rating (number and location
of PCSs within the assessment area) and the inherent vulnerability rating (i.e., charac-
teristics or existing conditions of the well or watershed and its delineated assessmentSalem Lake Marina area). The assessment fi ndings are summarized in the table below:
Source Water Assessment Program Results Summary
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Inherent |
Contaminant |
Susceptibility |
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Source Name |
Vulnerability |
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Salem Lake |
Moderate |
Higher |
Higher |
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Yadkin River (Idols Dam) |
Higher |
Moderate |
Higher |
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Yadkin River |
Higher |
Lower |
Moderate |
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Table 2 of SWAP Report for
The complete SWAP Assessment report for the City of
Note that because SWAP results and reports are periodically updated by the PWS Section, the results available on this web site may differ from the results that were available at the time this report was prepared.
If you are unable to access your SWAP report on the web, you may mail a written request for a printed copy to:
Source Water Assessment Program – Report Request, 1634 Mail Service Center, Raleigh, NC
Please indicate your system name
If you have any questions about the SWAP report please contact the Source Water
Assessment staff by phone at
It is important to understand that a susceptibility rating of “higher” does not imply poor water quality, only the system’s potential to become contaminated by PCSs in the assessment area.
Glenn High School Water Tank
Treated Water Quality
The following substances were detected in
Regulated at the Treatment Plant
Substance |
Highest Level Allowed |
Ideal Goals (EPA's |
Range of |
Average Level |
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(EPA's MCL1) |
MCLG2) |
Detections |
Detected |
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Barium, ppb4 |
2000 |
2000 |
13.0 - 21.0 |
16.0 |
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Fluoride, ppm5 |
4.06 |
4.0 |
0.01 - 1.01 |
0.79 |
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Orthophosphate, ppm |
N/A |
0.50 – 5.0012 |
0.37 - 1.01 |
0.86 |
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Total Organic Carbon, ppm |
Treatment Technique7 |
N/A |
0.79 - 1.53 |
1.03 |
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Turbidity, NTU8 |
Treatment Technique9 |
N/A |
0.02 - 0.35 |
0.05 |
Source
Natural geology; drilling operations; metal refinery wastes
Erosion of natural deposits; Water addi- tive, promotes strong teeth
Water treatment additive to prevent pipe corrosion
Naturally present in the environment Soil erosion
Regulated in the Distribution System
Total Trihalomethanes, ppb |
80 |
LRAA10 |
0.0 |
18.2 - 98.8 |
53.4 |
Byproducts of drinking water disinfection |
Total Haloacetic Acids (5), ppb |
60 |
LRAA |
0.0 |
16.4 - 54.8 |
32.2 |
Byproducts of drinking water disinfection |
Chlorine, ppm |
4.0 |
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4.0 |
0.04 - 1.86 |
0.97 |
Water treatment additive for disinfection |
Total Coliforms |
Less than 5% positive |
0.0 |
ND - 0.54%11 |
0.05% |
Naturally present in the environment |
Unregulated Substances at the Treatment Plant - Point of Entry
Geosmin, ppt3 |
Not Regulated |
Not Regulated |
Unregulated Substances at the Treatment Plant - Source Water
Geosmin, ppt |
Not Regulated |
Not Regulated |
DEFINITIONS:
- Maximum Contaminant Level (MCL) - The highest level of a contaminant that is allowed in drinking water.
- Maximum Contaminant Level Goal (MCLG) - The level of a contaminant in drinking water below which there is no known or expected risk to health.
- ppt - One part per trillion. - (For example, one penny in $10,000,000,000.)
- ppb - One part per billion. - (For example, one penny in $10,000,000.)
- ppm - One part per million. - (For example, one penny in $10,000.)
- The EPA’s maximum contaminant level for fluoride is 4.0 mg/L, however the State of North Carolina has established a maximum contaminant level of 2.0 mg/L.
- Treatment technique - Treatment technique for total organic carbon was complied throughout 2019.
- NTU - nephelometric turbidity unit, a measure of the cloudiness of water.
ND - 7.1 |
3.10 |
Byproduct of algae growth13 |
ND - 5.8 |
1.60 |
Byproduct of algae growth13 |
ND - 7.7 |
2.8 |
Byproduct of algae growth |
ND - 40.4 |
8.1 |
Byproduct of algae growth |
- Treatment technique - 95% of the measurements taken in one month must be below 0.3 NTU. Turbidity treatment technique was complied with throughout 2020.
- Locational running annual average - average of last four quarters of samples collected at each location at 12 monitoring sites.
- 1 TC positive sample out of 185 in August 2020 = 0.54%
- A corrosion study was conducted that determined the ideal orthophosphate range for reducing lead and copper corrosion in our system was between 0.50 – 5.00 ppm.
- These compounds are created by algae in raw water that can cause an earthy/musty taste or odor in drinking water. While some people may find this unpleasant, there are no known negative health impacts associated with their consumption.
ND= not detected
Physical & Mineral Characteristics Calendar Year 2020
CONSTITUENT |
ANNUAL RANGE |
ANNUAL AVERAGE |
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DETECTED |
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Alkalinity, ppm |
15.00 |
- 26.00 |
20.60 |
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Aluminum, ppm |
0.006 |
- 0.027 |
0.011 |
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Calcium, ppm |
3.21 - 4.580 |
3.90 |
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Carbon Dioxide, ppm |
1.00 |
- 9.50 |
3.40 |
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Chlorine, ppm |
0.75 |
- 1.82 |
1.42 |
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Conductivity, micromhos/cm |
78.80 - 130.40 |
96.20 |
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Copper, ppm |
ND - 0.021 |
0.002 |
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Hardness, ppm |
10.0 - 26.00 |
17.60 |
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Iron, ppm |
ND - 0.011 |
<0.010 |
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Lead, ppm |
ND - 0.001 |
<0.001 |
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Magnesium, ppm |
1.17 |
- 1.72 |
1.42 |
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Manganese, ppm |
ND - 0.011 |
0.001 |
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Nickel, ppm |
ND - 0.001 |
<0.001 |
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pH, Standard Units |
6.80 |
- 8.30 |
7.50 |
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Phosphate, ppm |
0.68 |
- 1.04 |
0.86 |
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Potassium, ppm |
1.34 |
- 3.24 |
1.78 |
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Silica, ppm |
3.78 - 16.90 |
10.50 |
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Sodium, ppm |
7.94 - 16.40 |
10.20 |
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Zinc, ppm |
0.173 |
- 0.273 |
0.215 |
ND = Not detected
Swann Water Treatment Plant
Cryptosporidium sp. This is a microscopic organism that, when ingested, can cause diarrhea, fever and other gastrointestinal symptoms. The organism occurs naturally in surface waters (lakes & streams)
and comes from animal waste. Cryptosporidium sp. is eliminated by an effective treatment combination of coagulation, sedimentation, filtration and disinfection.
We have completed two rounds of
Special Concerns Some people may be more vulnerable to contam- inants in drinking water than the general population. People whose immune systems have been compromised – such as people undergoing chemotherapy, persons who have undergone organ transplants, people with HIV/AIDS or other immune system disorders, some elderly and infants – can be particularly at risk for infections.
These people should seek advice about drinking water from their health care providers. Environmental Protection Agency and Centers for Disease Control guidelines on appropriate means to lessen risk of infection by Cryptosporidium sp. and other microbiological contaminants are available from the Safe Drinking Water Hotline at
En Español Si desea recibir una copia de este reporte en Español o si tiene preguntas con respecto a la calidad del agua que consume, por favor comuniquese con el departamento the servicios públicos durante las horas de trabajo, el teléfono es
Sides Road Water Tank
Lead Exposure from Water
Elevated levels of lead in drinking water can cause serious health problems, especially for pregnant women and young children. Lead in drinking water comes primarily from materials and components associated with service lines and home plumbing.
When your water has been sitting for several hours, you can minimize the potential for lead exposure by flushing your tap for 30 seconds to two minutes before using water for drinking or cooking.
If you are concerned about lead in your water, you may wish to have your water tested by calling City Link 311
Regulated at the Consumers Tap - 2019 Compliance Samples
Substance |
Highest Level |
Ideal Goals (EPA's |
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Allowed (EPA's MCL1) |
MCLG2) |
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Lead, ppb3 |
15.0 (action level4) |
0.0 |
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Copper, ppb |
1300.0 (action level) |
1300.0 |
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Unregulated at the Consumers Tap - 2020 Customer Samples |
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Lead, ppb |
15.0 (action level) |
0.0 |
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Copper, ppb |
1300.0 (action level) |
1300.0 |
Number of Sites Sampled
53
53
17
17
Number of Sites |
90th Percentile |
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Above the Action |
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Concentration, ppb |
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Level |
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1 |
<3.0 |
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0 |
<50.0 |
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0 |
<3.0 |
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0 |
<50.0 |
Source (both lead and copper)
Corrosion of household plumbing. Erosion of natural deposits.
DEFINITIONS:
- Maximum Contaminant Level (MCL) - The highest level of a contaminant that is allowed in drinking water.
- Maximum Contaminant Level Goal (MCLG) - The level of a contaminant in drinking water below which there is no known or expected risk to health.
- ppb - One part per billion. - (For example, one penny in $10,000,000.)
-
Action Level - The concentration of a contaminant that triggers treatment or other requirement that a water system must follow. Action levels are reported as the 90th percentile, which is the concentration that 90 percent of the locations sampled falls below. In 2019, our 90th percentile values were lead <3.0 and copper 0.56 ppb.
ND= not detected
CITY OF
Mayor: Allen Joines
Denise D. Adams, Mayor Pro Tempore, North Ward
Barbara Hanes Burke, Northeast Ward
Robert C. Clark, West Ward
John C. Larson, South Ward
Jeff MacIntosh, Northwest Ward
Kevin Mundy, Southwest Ward
Annette Scippio, East Ward
James Taylor, Jr., Southeast Ward
City Manager: Lee D. Garrity
FORSYTH COUNTY BOARD OF COMMISSIONERS
David R. Plyler, Chair
Don Martin, Vice Chair
Fleming
Ted Kaplan
Richard V. Linville
Tonya D. McDaniel
Gloria D. Whisenhunt
County Manager: Dudley Watts, Jr.
WSFC UTILITY COMMISSION
Randall S. Tuttle, Chair
L. Wesley Curtis, Jr., Vice Chair
Harold E. Day
Tom Griffin
Yvonne H. Hines
Duane Long
Hugh W. Jernigan
Chris Parker
Donald R. Stewart
Charles Wilson
Allan Younger
Produced by
PWSID 0234010
Copies of this report are available at cityofws.org/ waterquality2020 or cityofws.org/wqr2020espanol.
Contaminants
City of Winston-Salem
EWG's drinking water quality report shows results of tests conducted by the water utility and provided to the Environmental Working Group by the North Carolina Department of Environment and Natural Resources, as well as information from the U.S. EPA Enforcement and Compliance History database (ECHO). For the latest quarter assessed by the U.S. EPA (January 2019 - March 2019), tap water provided by this water utility was in compliance with federal health-based drinking water standards.
Utility details
- Serves: 312773
- Data available: 2012-2017
- Data Source: Surface water
- Total: 17
Contaminants That Exceed Guidelines
- Bromodichloromethane
- Chloroform
- Chromium (hexavalent)
- Dibromochloromethane
- Dichloroacetic acid
- Total trihalomethanes (TTHMs)
- Trichloroacetic acid
Other Detected Contaminants
- Atrazine
- Chlorate
- Dibromoacetic acid
- Fluoride
- Haloacetic acids (HAA5)
- Monochloroacetic acid
- Nitrate
- Nitrate and nitrite
- Strontium
- Vanadium
Reminder
Always take extra precautions, the water may be safe to drink when it leaves the sewage treatment plant but it may pick up pollutants during its way to your tap. We advise that you ask locals or hotel staff about the water quality. Also, note that different cities have different water mineral contents.