Webb Creek Utility
District
Water Quality
Report for 2007
Is my drinking water safe?
Yes, our water
meets all of EPA’s
health standards. We have conducted numerous tests for over 80
contaminants that may be in drinking water. As you’ll
see in the chart on the back, we only detected 10 of these contaminants.
We found all of these contaminants at safe levels.
What is the source of my water?
Your
water, which is surface water, comes from the French Broad River,
purchased through Newport Utilities Board. Our goal is to protect our
water from contaminants and we are working with the State to determine the
vulnerability of our water source to potential
contamination. The Tennessee Department of Environment and Conservation (TDEC)
has prepared a Source Water Assessment Program (SWAP) Report for the
untreated water sources serving this water system. The SWAP Report
assesses the susceptibility of untreated water sources to potential
contamination. To ensure safe drinking water, all public water systems
treat and routinely test their water. Water sources have been rated as
reasonably susceptible (high), moderately susceptible (moderate) or
slightly susceptible (low) based on geologic factors and human activities
in the vicinity of the water source. The Webb Creek Utility District
source rated as moderately susceptible to potential contamination.
An
explanation of
Tennessee’s
Source Water Assessment Program, the Source Water Assessment summaries,
susceptibility scorings and the overall TDEC report to EPA can be viewed
online at www.state.tn.us/environment/dws/dwassess.shtml or you may
contact the Water System to obtain copies of specific assessments.
Why are
there contaminants in my water?
Drinking water,
including bottled water, may reasonably be expected to contain at least
small amounts of some contaminants. Community water systems are required
to disclose the detection of contaminants; however, bottled water
companies are not required to comply with this regulation. The presence of
contaminants does not necessarily indicate that water poses a health
risk. More information about contaminants and potential health effects
can be obtained by calling the Environmental Protection Agency’s
Safe Drinking Water Hotline (800-426-4791).
Este informe contiene
información muy importante. Tradúscalo o hable con alguien que lo
entienda bien.
For more information about your drinking water, please
call James Sunstein at 430-3640.
How can I get involved?
Our Water Board meets on
the on the first Friday of each month at 10:00 a.m. at the district
office, 3625 Lindsey Mill Rd., Gatlinburg. Please feel free to
participate in these meetings.
Is our water system meeting other rules that govern
our operations?
The State and
EPA require us to test and report on our water on a regular basis to
ensure its safety. We have met all of these requirements. Results of
unregulated contaminant analysis are available upon request. We want you
to know that we pay attention to all the rules.
Other Information
The Commissioners of Webb Creek Utility District serve four year terms.
Vacancies on the Board of Commissioners are filled by appointment by the
Sevier County Mayor from a list of three nominees certified by the Board
of Commissioners to the Sevier County Mayor to fill a vacancy. Decisions
by the Board of Commissioners on customer complaints brought before the
Board of Commissioners under the District's customer complaint policy may
be reviewed by the Utility Management Review Board of the Tennessee
Department of Environment and Conservation pursuant to Section 7-82-702(7)
of Tennessee Code Annotated.
Do I Need To
Take Special Precautions?
Some people may
be more vulnerable to contaminants in drinking water than the general
population. Immuno-compromised persons such as persons with cancer
undergoing chemotherapy, persons who have under-gone organ transplants,
people with HIV/AIDS or other immune system disorders, some elderly, and
infants can be particularly at risk from infections. These people should
seek advice about not only their drinking water, but food preparation,
personal hygiene, and precautions in handling infants and pets from their
health care providers. EPA/CDC guidelines on appropriate means to lessen
the risk of infection by Cryptosporidium and other microbiological
contaminants are available from the Safe Drinking Water
Hotline (800-426-4791).
Water System
Security
Following the events of
September 2001, we realize that our customers are concerned about the
security of their drinking water. We urge the public to report any
suspicious activities at any utility facilities, including treatment
plants, pumping stations, tanks, fire hydrants, etc. to 430-3640.
W a t e r Q u
a l i t y D a t a
What does this chart mean?
·
MCLG - Maximum Contaminant Level Goal, or the
level of a contaminant in drinking water below which there is no known or
expected risk to health. MCLGs allow for a margin of safety.
·
MCL - Maximum Contaminant Level, or the
highest level of a contaminant that is allowed in drinking water. MCLs are
set as close to the MCLGs as feasible using the best available treatment
technology. To understand the possible health effects described for many
regulated constituents, a person would have to drink 2 liters of water every
day at the MCL level for a lifetime to have a one-in-a-million chance of
having the described health effect.
·
MRDL:
Maximum Residual
Disinfectant Level or MRDL: The highest level of a disinfectant allowed in
drinking water. There is convincing evidence that addition of a disinfectant
is necessary for the control of microbial contaminants.
·
MRDLG: Maximum residual disinfectant level
goal. The level of a drinking water disinfectant below which there is no
known or expected risk to health. MRDLGs do not reflect the benefits of the
use of disinfectants to control microbial contaminants.
·
AL
- Action Level, or the concentration of a contaminant which, when exceeded,
triggers treatment or other requirements which a water system must follow.
Non-Detects (ND) - laboratory analysis indicates that the contaminant is not
present.
·
Parts per million (ppm) or
Milligrams per liter (mg/l) – explained as a relation to time and money as
one part per million corresponds to one minute in two years or a single
penny in $10,000.
·
Parts per billion (ppb) or
Micrograms per liter - explained as a relation to time and money as one part
per billion corresponds to one minute in 2,000 years, or a single penny in
$10,000,000.
·
Nephelometric Turbidity Unit (NTU)
- nephelometric turbidity unit is a measure of the clarity of water.
Turbidity in excess of 5 NTU is just noticeable to the average person.
·
TT - Treatment Technique or a
required process intended to reduce the level of a contaminant in drinking
water.
|
Contaminant |
Violation
Yes/No |
Level
Detected
|
Range of Detections |
Date of Sample |
Unit
Measurement |
MCLG
|
MCL
|
Likely Source of Contamination |
|
Total Coliform Bacteria |
No |
0 |
|
2007 |
|
0 |
<2 positive samples |
Naturally present
in the environment |
|
Turbidity1 |
No |
0.09 |
|
2007 |
NTU |
n/a |
TT |
Soil runoff |
|
Copper* |
No |
90th%=.017 |
|
2007 |
ppm |
1.3 |
AL=1.3 |
Corrosion of
household plumbing systems; erosion of natural deposits; leaching from
wood preservatives |
|
Fluoride |
No |
0.998 |
0.566
0.998 |
2007 |
ppm |
4 |
4 |
Erosion of natural
deposits; water additive which promotes strong teeth; discharge from
fertilizer and aluminum factories |
|
Lead* |
No |
90th%=3.0 |
|
2007 |
ppb |
0 |
AL=15 |
Corrosion of
household plumbing systems, erosion of natural deposits |
|
Sodium |
No |
6.0 |
|
2007
|
ppm |
N/A |
N/A |
Erosion of natural
deposits; used in water treatment |
|
TTHM
[Total trihalomethanes]
3 |
No |
57.0 (avg) |
26.0-120.0 |
2007 |
ppb |
n/a |
80 |
By-product of
drinking water chlorination |
|
Haloacetic Acids (HAA5) |
No |
23.0 (avg) |
10.7-39.1
|
2007 |
ppb |
N/A |
60 |
By-product of
drinking water disinfection. |
|
Total Organic
Carbon2 |
No |
|
|
2007 |
ppm |
TT
|
TT
|
Naturally present in the environment. |
|
Contaminant |
Violation
Yes/No |
Level
Found
|
Range of Detections |
Date of Sample |
Unit
Measurement |
MRDLG
|
MRDL
|
Likely Source of Contamination |
|
Chlorine |
No |
1.0 avg. |
0.3-1.7 |
2007 |
ppm |
4 |
4 |
Water additive
used to control microbes. |
| |
|
|
|
|
|
|
|
|
|
*During the most recent round of Lead and Copper
testing, 0 out of 10 households sampled contained concentrations exceeding
the lead action level.
1100% of our samples were below the
turbidity limit
2We
met the treatment technique requirements for Total Organic Carbon
3TTHMs
[Total Trihalomethanes]. Some people who drink water containing
trihalomethanes in excess of the MCL over many years may experience problems
with their liver, kidneys, or central nervous systems, and may have an
increased risk of getting cancer. |