About This Report
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The Western Virginia Water Authority supplies customers in the City of R}v}lvRC}v}(R}v}lUFvlo]vvB}}`]Rv vvo`o]˙}XTR]}]˙}`]R]v(}u}v} R}}(˙}`U`R]}v]vvR}`]}u}R v ˙ Po}˙ Pv] }v data collected during ov˙}Ru}vvP]}X
Executive Director
TR WQo]˙ D]]]}v }( R Wv V]P]v] W AR}]˙ ] o}o](]vl]vP`XOvP]vURWAR}]˙ ]]v(oo}uo]v`]Roov(ou}v]}]vPv}vP ]uvX OvJo˙URWvV]P]v]WAR}]˙`(}u(}u R (}u o]˙ uv }( R C]˙ }( R}v}l v R}v}l C}v˙XIvN}uıFvlo]vC}v˙i}]vRWAR}]˙X B}}C}v˙i}]v]væ}+]vPoPP]}vo}R} uvPR}uuv][`v``vX TR AR}]˙ R v R R]PR ]v˙ ` (} }R ` v ``U ]uouv vP˙ ]vP u } oo uvU (} }v ov]vP R v]˙ ` o]v v R]o]vPP]vP`]]}vv`}oo}v]X
TR Wv V]P]v] W AR}]˙ [ E˘ D]}U M]Ro ME}˙U}R]o˙uvvo]˙}(ıru]oo]}vPoo}v }(]vl]vP`vR}oo}vvuv}(ru]oo]}vPoo}v }(``˙X
Authority Board of Directors TR Wv V]P]v] W AR}]˙[B} }( D]}U }]v ˙Ruuo}o]UP}vRAR}]˙XRv(}u R C]˙ }( R}v}l ]vo MX J}Rv PX BR`U JXU MX B} C}`oo vMXH˙B}}l]vXTRR}v}lC}v˙v]vo MX D}v D]U MX R]R ˙`}} C v MX Rvoo Hv}lX MX SR]o˙ H}oov v Fvlo]v C}v˙U v MX Hv Y}vP vB}}C}v˙X B} uvP Ro }v R R] TR˙ }( R u}vR ~`]R R˘}v}(APvDuSXJ+}vSXTR B}uvP}v}Ro]X
Customer Service O}u]v]ooM}v˙rF]˙(}u u r æuX AL R} ` } ` uPv˙ oo } R W AR}]˙v`˙R}v}lC}v˙[ıD]RCvX
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Be Social with Us cover photo of Spring Hollow Reservoir by RVTV
Table of Contents 2022 Water Quality Report
C}vIv(}u}vXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX H}`SvSXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX Iv(}u}v}S].TXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX .v]}v D XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX WC}v}vULl}v D ORXXXXXr S}WAuvXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX BlG}`}v E XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX X UCMRX D XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXı R}v}lS˙u A WQo]˙X D XXXXXXXXXXXr B}}C}v˙S˙uWQo]˙X D XXXX ır Fvlo]vC}v˙S˙uWQo]˙X D XXXXXXrı
Testing Your Water Iv }} vR `] (} ]vlU R Ev]}vuvo P}}vAPv˙~EPA]Po}v`R]Ro]u]Ru}v }(]v}vu]vv]v`}]˙o]`˙uX TR ]v(}u}v]}]]vRR}vP(}R`˙uX
How are the Standards Set? TR UXSX Ev]}vuvo P}}v APv˙ ~EPA u˘]uu }vu]vv oo ~MCL ˙ ]vPv ooX Iv o}]vP R vU EPA u R RP o ]vl o] }( ` R ˙ R}PR} r˙ o]( vX EPA Pvoo˙ MCL oo R `]oo o ]v v} RoR + (} }u }vu]vv}}vr]vrvrR}v}}vr]vr}vru]oo]}vRv }(R]vPR]RoR+(}}R}vu]vvX
F}} v DP Au]v]}v Po}v o]R o]u] (} }vu]vv ]v }'o ` `R]R u }] R u }}v (} o] RoRX Aoo ]vl]vP `U ]vo]vP }'o ]vl]vP`Uu˙}vo˙˘}}v]v ouoo u}v}(}u}vu]vvXTRv}(}vu]vv} v}v]o˙]v]R`}RoR]lX
TR o }( }v P ı r ı (}u } R u} v }vP ˙ (} }R Po v v}vrPo vX }vu]vv R v vo˙ ` ]R o}` R ]vuv[}vo]u]}o}`RMCLX
M}]v(}u}v}]vl]vP`]]oo through these sources V]P]v]Duv}(HoRP æXX
~R}v}lB}}
V]P]v]Duv}(HoRP XX
~Fvlo]vC}v˙
EPAS(D]vl]vPWH}o]vP
æXæX XXı
Mv˙ }R ]u˙ v }v˙
TR ] v} S} Fo MCL (} }]uX M}v]}]vP ] ] } }] ]v(}u}v } }vu v RoR }8]o R }vv } }]u ]vl } ]˙ ]}vX TR EPA }uuv }uo oo }( }]u ] o Rv uU o]R (} }o }v S] _ }]u ]vl]X TR u}v }(}]u]vR`˙u]o]]vRRX
Cv(}D]C}v}ovPv}vP XXXæXıX}XıX~TTY R}v}lEv]}vuvoHoRDuvP
uu]`rvP o
TR Wv V]P]v] WAR}]˙ }vvo˙ u}v]} ] ` o](}]}}vu]vv}uooPo}˙]uvX Aoo Po v u vvoo˙ ~} ]vv]oo˙ (} uoo ˙u ˘(} o v } v SOCU `R]R u ˙ R ˙U v ]}o}P]oU `R]R u ˙]˘}v]v˙XTRTTHMlHAAæ`](}uvv]vP vvoPX
Cryptosporidium and Giardia
Lead and Copper Testing
Cryptosporidium and Giardia are microscopic organisms that can (U ]R v }R P}]vvo ˙u}u `Rv ]vPXTR}Pv]u}u(}uv]uovRuv`v o]u]vR}PR`.o}vv]]v(}vXvE R}PRR v }( R }Pv]u ] v} Po ˙ R } (o P}vuvURWAR}]˙R(}R}Pv]uX S}u }o u˙ u} ovo } }vu]vv ]v ]vl]vP ` Rv R Pvo }o}vX Iuuv}r}u}u] }vU R }v `]R v vP}]vP Ru}R˙U }v `R} R vP}v }Pv vovU }o `]R HIVlAIDS } }R ]uuv ˙u ]}U }u oo˙U v ]v(v v oo˙ ]l (}u ]v(}vX TR }o R}o l ] } ]vl]vP ` (}u R] RoR }]X EPAlCDC P]o]v }v }] uv } ov R ]l }( ]v(}v ˙ Cryptosporidiumv}Ru]}]}o}P]o}vu]vv]oo (}uRS(D]vl]vPWH}o]v~rrıX
Qo]˙ `P]v R }X I ] ]u}v R R Wv V]P]v]WAR}]˙lv}`vvvR`Ru]˙ (}u R }U o}o˙ u}v]} R uv } v vvR]u]oRR`vG}`R}PRX TR] ]]oo˙]u}vP]vPov}X
What Causes Discolored Water? CRvP ]v ` ]v ` ˙uU R `Rv ` u]v l } . R˙v } GRU v }]}voo˙ ]vl]vP ` } ]}o}X TR ]}o}}v ] ˙ ]uv ]v ] u]˘]vP `]R o `X TR ]uv } voo˙(}uR}˘]}v}(]}v]v]X
C} ] v]}voo˙ vo ouvU R]PR ooU} v P}]vvo ]8o R v v ]RX Eooo}(oU](vUv]}RoR}ouU ]oo˙ (} Pvv `}uv v ˙}vP R]ovX L ]v ]vl]vP ` ] ]u]o˙ }] `]R u]o v }u}vv ]v ]o]vvR}uou]vPX TRAR}]˙u]v]v}Uu]o}(]}v]vo]vP R o]v P}]vP } R }u [` uX P] u]o ]v } ˙u v ]}vU o ]}v } X W} v} lv}` }( v˙ o]]v}]]}v˙uXH}`U}uUoo˙ R}]v}oR}uUu˙Roou]vP]vR]R}u}] R`i}]v`]Ro}oX W R ` `]R }}]}v }v}o } i R H }( R ` } R ] ]v } ]]}v ˙u v R }u[ ]]vR]R}u}X TR Wv V]P]v] W AR}]˙ ] }v]o (} }]]vP R]PRo]˙]vl]vP`vv}}v}oR]˙}(u]o ]v ou]vP }u}vvX WRv ˙} ` R v ]«vP ]v ˙} ] (}o R}U ˙} v u]v]u]R }vo (} o ˘} ˙ GR]vP ˙} (} }v } u]v } vo ] }u}o}R˙u(}]vP`(} ]vl]vP } }}l]vPX I( ˙} }vv } o ]v ˙} `U ˙}u˙`]R}R˙}`X
WR]o ]}o} ` ] }]v]o˙ ( } ]vlU ] ] } GR v˙ ]}o} `(}u ] ˙ v]vP }v oo }or`( ]v ˙} R}u } ]vX}] A v]vP }v R}r`(} R ]}o}`]v}`v]v}`RX I( ˙} v} ]v }( `u]v l } ol]vP . R˙vU oooæXæXæX
Iv(}u}v}vo]v]vl]vP`UvPuR}v˙} v l } u]v]u] ˘} ] ]oo (}u R S( D]vl]vP WH}o]v}R'Pll```XXP}l(`loX
What is my Water Hardness? A ` voo˙ G}` } }l v R}PR R }]oU ] ]l u]voX TR u} o]u v uPv]u vU R R ˙} `X WR]o ` Rv ] v} (˙ ]U ˙} u˙ v}]vu]vo]or}}]`]RR`X Hvv˘PPMru]oo]}v}GPGrP]v Poo}vX
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Terms Used in This Water Quality Report
Sv
S}}(Sv
Alkalinity
Muv}(voo˙}]vP}v
Avu}v˙
D]RP(}u}ou.v]V.vVu]V o}v]V}o
Arsenic
}]}v E }(vo}]Vv}+(}u}RUv}+(}uPo vo}v]}}v`
B]u
D]RP(}u]oo]vP`V]RP(}uuo.v]V erosion of natural deposits
B˙oo]u
D]RP(}uuo.v]v}orv]vP(}]V]RP (}uo]oU}Uv(v]v]
LRAAP L}}voRvv]vPAvvoP A
Cadmium
C}}]}v}(Pov]]V}]}v}(vo}]V]RP (}uuo.v]Vv}+(}u`']v]v
M˘]uuC}vu]vvLo~MCLP TR R]PR oo }( }vu]vv R ] oo}` ]v ]vl]vP `X MCL o}} R MCLG (]o]vPR]oouvRv}o}P˙X
Chlorate
˙B r}}(vP]vl]vP``]RRo}]v]}˘]
Chlorine
R]]]v(v]vPuv}}o]u]v ]
Chlorite
˙B r}}(vP]vl]vP``]RRo}]v]}˘]
Chromium
D]RP(}uovou]ooV}]}v}(vo}]
C}v]˙
PR˙]o}˙}(`
Copper
Nop]v]o}]Uou]vPU`}}
A}vLo~ALP TR}vv}v}(}vu]vv R ]PP uv } }R ]uv R `˙uu(}oo}`X C}u]vR]uP
R]uA=R]u
E. coliP]B (}uRuvvv]uo(o` HAAæP
Ho}]X
M˘]uuC}vu]vvLoG}o~MCLGP }( }vu]vv ]v ]vl]vP `o}` `R]R R ] v} lv}`v } ˘ ]l } RoRX MCLG oo}` (}uP]v}((˙X M˘]uu R]o D]]v(}v Lo ~MRDLP R]PR oo }( ]]v(}v oo}` ]v ]vl]vP `X TR ] }v]v]vP ]v R ]}v }( ]]v(v ] v˙ (} }v}o }( u]}]o }vu]vvX
TRoo
The
C}}]]˙
PR˙]o}˙}(`R}`Rv``]Ruo
R˙ovv E
D]RP(}u}ou.v]
FoC}o](}u
Huvvv]uo`
Fo}]
}]}v E }(vo}]V`]`R]R}u}}vP RV]RP(}uou]vuv(o](}]
G}AoR
}]}v E }(vo}]
G}B
˙D }(vovuvru}]
uPlLPM]oo]Puo]Uo}(} u]oo]}v~(}˘uoU}vu]v]v`}˙X
HAAæ
˙B r}}(]vl]vP`Ro}]v}v
Hv
Muv}(voo˙}]vPRvuo
NDPAvo˙`v}}`o}`RuR} }vo]u]}(Ro}}˙[]vuv}vX
HFPOArDA
H˘G}}}˙ov}˘]r]u]Vv]v]oouv(} R]PRrR]vG}}}v}]]~PFOAX
NTUP NRo}u] T]]˙ Uv]V u }( ]]˙X
I}v
Noo˙}]vP]vRv]}vuv
L
Nop]v]o}]Uou]vP}oUoo}˙]v(
MvPv
Noo˙}]vP]vRv]}vuv
OR}R}R~P
C}}]}v]vR]]}]vPuv}
R]ul
}]}v E }(vo}]
Selenium
D]RP(}u}ou.v]V}]}v}(vo}]V discharge from mines
Sodium
Noo˙}]vP]vRv]}vuv
Styrene
D]RP(}uvo(}]VoR]vP(}uov.oo
Thallium
LR]vP(}u}r}]vP]V]RP(}uo}v]UPoU and drug factories
Toluene
Discharge from petroleum factories
Total Coliforms
Noo˙v]vRv]}vuv
T}oN]N]] ~N
Rvr}+(}u(o]VoR]vP(}uvlU`PV}]}v of natural deposits
TTHM
˙B r}}(]vl]vP`Ro}]v}v
Vinyl Chloride
LR]vP(}uPVC]V]RP(}uo(}]
Xylene
D]RP(}u}ou(}]V]RP(}uRu]o(}˙
Zinc
Noo˙}]vP]vRv]}vuv
Ur]Ro}}vv
Discharge from industrial chemical factories
UUr]Ro}}vv
D]RP(}u˘o.v]R]vP(}]
PlAP Pv}vA ]C lLP P]}] o] ] u }( R ]}]˙]v`X uP Ov u]oo]}vU o} ( } uP lLU ~(}˘uoU}vu]v]v`}˙X P Ov ]oo]}vUo}(} P lL ˘uoU}vu]v]vU˙X
~(}
P Ov ]oo]}vU o}(} vP lL ˘uoU}v}v]vvo˙U˙X
~(}
TTHMP Total Trihalomethanes TuvTRv]~TTP ]A }]vv }Roo}(}vu]vv]v]vl]vP`X PlLPM]}Pu o]U o} ( } ]oo]}v~(}˘uoU}vu]v]vU˙X uR}luP }v]˙X
M]}uR}vuVu}(
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Learn More Dam Inundation Information
Classroom Presentations TR AR}]˙ [ }R + ] o } }+ ( Sv }( Lv]vP~SOL}oo}v}v]v}]P (}v}XTRRvr}v}PuRovvv }v R `R v R u]vP } }( `X Sv ]v R P ov } `R }}vU GIS u]vP v ( ]v R ` v `` ]v˙X Iv]v]vP]vPRWAR}]˙]v}˙}o}}uM }v`v`X}P
TR Wv V]P]v] W AR}]˙ o] (} ( ` }]vRR}v}lVoo˙rC]vC}US]vPH}oo}`UuB lC v Foo]vP lC R}]X R E }( R }] }( ` ] ]u}v˙u`R]R]R˙]oo˙]vvvoo˙X
Eu]o
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Guest Speakers Iv ]v R]vP l ol } ˙} ]] oP } }uuv]˙ P}M W[ R˙ } ol } ˙} P} } ˙} ` }U R}` ` ˙} ` v ]u}uv ` ul]vP } R ` v `` ]v(X C}v ]v(}`v`X}P ]v(}u}vX
T}ovu}}R]l}(G}}]vP}˙}}˙Uv}ov R}`˙}v}˙}o(Uo]]RFo}}S(XP}`]X
for scheduling and
Tours T} }( } uv (]o] v }] }+ } } }uUvU]]U}uuv]˙P}}}RP}}(v} u}XY}`]oou}ov`RP}}vR]vR(` vo]RR]PRo]˙]vl]vP`}}}uX W[o} } R}` ˙} R}` ` ˙} `X oooæXæ}u]o}v`v`X}P
T} ]]U
Videos Lv } } ` v `` uv } } ˘o} R ]v }( ` `]R} o]vP ˙} o}}u } R}uX TR W AR}]˙ R }oo}v }( ]} }v } Y}T Rvvo } RU ]v] v uX V]]RWvV]P]v]WAR}]˙Y}TRvvo ˘o}]vPX
TR Wv V]P]v] WAR}]˙ R o]R R] ]v(}u}v }]v(}u}u]vRvo]lo˙v}(}R]u(]oX I( R] R}o }U } ](}v]}v R}o } R`}o ]v Ro]lo]R}}}(Rvv}]vPURo]`}ov}. R}PRooui}u]}ovo}ouPv˙vX
to start
I( ˙} R ]. }v } R Wv V]P]v] W AR}]˙ u ]vv}v ]v(}u}v } } ]( ˙} }˙ ] o} ]v v ]vv}v }vU o ```X`v`X}P l ]vl]vPr`lur(˙r]v(}u}v
Use Your Water Wisely U]vP``]o˙]vu}(}PR]]oVR}`U]]o`˙]u}v}}vo}`]o˙X
SHOWERS SR}v˙}R}`}æu]v v}æPoo}v}(`X
LEAKS F]˘ol˙(v} Poo}v}(``lX
WATERING YOUR LAWN Pvu˙vv}vRo`v} catch and measure the output of your ]vloXWRvRv](ooU] [u }v}+R]vloX
LAWN CARE W˙}Pv}o`v(} AM}LPM`Rvu }}o}u]v]u]}}vX
BRUSHING YOUR TEETH Tv}+R``R]o˙}R˙} RvPoo}v}(`X
LAUNDRY & DISHES U(ooo}]v˙}`R]vPuR]v v]R`R}u˘]u]8]v˙X
WATERING PLANTS U}o`(}u˙}}P [}`oU oL}`(}u]v]vPPo }R`ur`(}u˙} R}`}`ovX
CAR WASHING Iv}(`R]vP˙} R}uUl]}}uu]o `RR˙o]`X
How to Check for a Toilet Leak T}]o R vu }v }}( `ol]v] R R}u } R] ] R o} ol }vX B }]o ol v ` } Poo}v }( ` ˙U ] ] ]u}v}Poo˙ ˙}}]ov]lo˙]v˙ol˙}]}X T} u]v ]( }]o ] ol]vPU o }u ˙ R (}} }o}]vPU K}}orA]U }o }` }+ ]vRvl}(R}]o(}˙}P}}XD}v}GR} R}]o]vPRXI(˙} v˙ }( R }o} ]v R }`o }( R }]o R v˘ u}v]vPU Rv ˙} lv}` ˙} R ol R v } ]X I(˙}]}R˙}R}]oolUulRo]LR]v](}(l]vlvR˙}}v[R v˙ u]vo ]o}v ˙}o R u]PRv Ru (}u o]vP}o˙X Y} v o} Riuv`}vR}G}`]}o}`R`oo]vRvl}l](}uG}`]vP]v} R}G}`]XM}}G}`]Ro]v}vR]R]v]`RR`oov }XI(RGo}ovPoo]v[}o˙o]vPR}'}u}(R}]oU˙}`]ooo}P olXP]oo˙}o}oR`}}oR]uX
Source Water Assessment A`o}R(}(Rov}R}PRRP}vU ] ]}o voo˙ }]vP u]vo v v ]l v ovP (}u R v }( v]uo } (}u Ruv ]˙X W (}u ( } ] } ul ] ]vlo `R]o P}v`u˙}u˙v}]v˙uvX C}vu]vv]v}`u˙voo˙}]vPvU }u˙}u(}uP {M]}]o}vu]vvUR]v]U `R]Ru˙}u(}u`PuvovU ˙uUP]ooo]}l}}vUv`]oo](V {Iv}Pv]}vu]vvURovuoU`R]R vvoo˙r}]vP}o(}uv}u` v}+U]v]o}}u``]RPU}]o vP}}vUu]v]vPU}(u]vPV
Backflow Prevention & Cross-Connection Identification
{P]vR]]U`R]Ru˙}u(}u ]˙}(}RP]oUv}u` v}+Uv]voV
A ou]vP }r}vv}v is an actual or potential connection between the public water supply and any source of contamination or pollutant. Without proper plumbing precautions, contaminated substances could lG}` into the public system and your drinking water supply through this connection.
{OPv]Ru]o}vu]vvU]vo]vP˙vR v}oo}Pv]Ru]oU`R]R˙r}}( ]v]o}v}ou}}vUvv o}}u(}uP}vUv}u`v}+Uv ˙uVv
Water travelling through the Authority’s distribution system is pressurized. If the water system loses pressure, such as during a water main break, system maintenance or fire hydrant usage/testing, the flow of the water may be reversed. If a customer has made a cross-connection with hazardous substances or even non potable water, these substances can backflow into the public water system and create a risk to public health.
{R]}}vu]vvU`R]Rvvoo˙r }]vP}Ro}(}]ovP}}vv u]v]vP]X TR Wv V]P]v] WAR}]˙ R `}l `]R R V]P]v] Duv}(HoR}u]v}`}]o]˙ } }vu]vvX TR uv ] ]uv }( R V]P]v] Duv }( HoR[ ~VDH S} W Auv P}Pu ~SWAP ]v }v `]R R ıı Auvuv }( R S( D]vl]vPWAX
What You Can Do To Protect Your Drinking Water
The assessment determined that C˙o S]vPU Foo]vP lC v Carvins Cove o } }vu]v}v }v ov ] v }vo ˙ }( }vu]vv ]v R X TR] ]Pv}v}v}uvRR}`Rv]u } R ] `]oo ]uX I } uv R ]( R ] o }( }oov ]v R uv U R } ` }o ]uX TR VDH o} }uo } ` uv }( H}oo}` R}] [ ` }U R R}v}l R]X uv u]v R R R}v}l R] u˙ o } }vu]v}v ] ] ( ` ˘} } `] ˙ }( }vu]vv ˙]vP }vv}vX Ao}U RvP]vP R˙}o}P]UR˙o]vu}R]}v]}v}u}u]P}v }(}vu]vv(}uov]}(}vvX TR uv o} u]v R R W AR}]˙ [ `oo u]PR o } }vu]v}v R˙ o} ]v R}u}u]P}v}(}vu]vv(}uov] }( }vvX M} ]. ]v(}u}v } R } u˙ }]v˙}vvPRWvV]P]v]WAR}]˙ [W Qo]˙D]]]}væXæXæX
8
Help us ]v(˙ }vo o}}v where backflow can occur. You can complete a simple BlG}` Pv}v S˙ on-line at ```X `v`X}PX Spring This
If necessary, contact the Water Authority to schedule a free assessment with our staff to assist you in finding and removing any potential cross-connection sources. Ru}v˙}r}vv}v you find or install backflow prevention devices (available at hardware stores) where needed. A Water Authority representative is available to assist you with this process if needed. I( ˙} R lG}` v}v ] ]voo ˙ . ouUR]vvoo˙
}Lv˙]X
Q}v}lG}`v}vM u]olG}``v`X}P ooæXæXæ
Unregulated Contaminant Monitoring - UCMR4 The following substances were tested in Western Virginia Water Authority sources during calendar year 2019 as part of the unregulated contaminants monitoring. Unregulated contaminants are those for which EPA has not established drinking water standards. Unregulated contaminant monitoring helps EPA to determine where certain contaminants occur and whether the Agency should consider regulating those contaminants in the future.
Pu
Units
C]v }C
Spring H}oo}`
Crystal Spring
Foo]vP Gv Creek C]˙Woo
LBoo Woo
L}vP]P Woo
M Spring
N}R Ll
Starkey Woo
Starkey Woo
City of Salem
Guv]u
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
MvPv
ND
Xı
ND
X
ND
ND
X
ND
X
X
æX
oRrH˘Ro}}˙o}R˘v
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
Chlorpyrifos
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
Dimethipin
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
R}} E
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
O˘˙G}(v
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
P}(v}(}
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
T}v}o
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
PuR]vU]v
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
T](}
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
B˙oR˙}˘˙v]}o
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
}rT}o]]v
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
Quinoline
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
rBv}o
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
rMR}˘˙Rv}o
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
rP}vrr}o
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
}u}Ro}} B ]
NDrX
}u}]Ro}} B ]
NDrXıı
CRo}}]}u}]
NDrX
D]}u}]
ND XrX
X
ND
D]Ro}}]
XærXæ
M}v}}u}]
ND
M}v}Ro}}]
NDrX
T]}u}]
ND
T]Ro}}]
XærX
}u] B ~R`
ND
TOC~R`
NDræ
M]}˙v Av}˘]vr
ND
ND
ND
ND
ND
Cylindrospermopsin
ND
ND
ND
ND
ND
T}oM]}˙vv N}o]v
ND
ND
ND
ND
ı
TRWvV]P]v]WAR}]˙o](}( ` } v uoo ]vP v `oo ]vl]vP `}]vRR}v}lVoo˙}}u]v RC]˙}(R}v}lvRC}v}(R}v}lUFvlo]v vB}}XH]vPvvvo˙}(`Ro }P]v}PR}}RuPv]X
Reservoirs WVWA Water Sources Carvins Cove Crystal Spring Martin Creek Salem Source Spring Hollow Town of Vinton
Municipal Boundaries Town of Boones Mill
C}u]vUR`uv(]o](}R} v}æru]oo]}vPoo}v}(`˙VR}`U v}}vP } ıru]oo]}v Poo}v ˙X
City of Salem IN GOODW
I MA
N
E SID ER RIV
MA IN
I81
Spring Hollow
MOU
NTA I N
E
BENT
OK AN RO
´
0
0.5
1 Miles
MIL L
Drinking Water Systems in the Roanoke Valley
FO
Y
EK CRE
SO I AM
LE E
E ERDAL
E VALL
LE E
C LO V
WBA C ATA
RS TE PE
L WIL
UE BL
N
E DG RI
R}v}lS˙u
Carvins Cove
WILL O IAMS
1 I8
RT AV IAT IO
CH AL L
EN
N
ST
HARDY
RI VE RL
Y
Crystal Spring
AN D
TY
RU TR OU GH
Muse Spring AL EV LE
O G D EN
JA
RI C
Smith Mountain Lake
Y
OW LL
BR AM BL ET ON
YE
´
AL
Franklin County
Boones Mill
VI RG
IL
H
G
O
OD E
IRON R IDGE
0 0.5 1 Miles
Y RL EA
NK LI N
B JU
AIN UNT MO
FR A
Roanoke County
FR AN KL IN
A R
N LI K
N UT
CI
F
L
W AL
GAR DE N
T EC
US 220
JEFF E R
BRANDON
AV E
U D M EL
ON ET BL
EL EC TR IC
ER T LI B
10
3T
IN
ND
RA
K
IN MA
NIA LO CO
AM BR
ELM S ON
CTR I ELE
LE
G
DALE
ELL ZE W
TO N WAS HING
VIRGINI A
9TH
DEYE R
DIN AN GR
LI C
1
TA
G KIN
WALNUT
E WIS
M
Falling Creek
1 3 TH
RIAL
5TH
10TH
SALE
H
RS O N
ER G
S CK
PATT E
E NG RA O GU S NI
HOLLINS
T ON
SH EN AN DO AH
M EM O N
ON
FR
BRA ND O
IAMS
ORA NGE
Roanoke River
RSON
WILL
LR OS E
SALEM
OK E ROAN
81
TH
CO VE
ION PLANTAT
UNION
ME C
W
S HB E RG E R
ON MS IA ILL
PETE RS CREE K
N
MILL KESLER
HE R
I-5
NH AM
IC CTR
CO VE
N MAI LYN CH BU RG
APPE
N
O RP AI
ELE
Y EM AD
RT H
MEMORIA PSON L OM TH
AC
OU
VE CO
EW AR
TS
VIL L
E
Carvins Cove Reservoir & Treatment Facility C]vC}R}]]]`]R]vC]vC}NoRU Ur `R v H}oo]v Uv]]˙ ]v B}} C}v˙X TR ov ]v R } R Ur(}} }v} ] }`v v uvP ˙ R C]˙ }( R}v}lX TR ov o}` R] o}vU v R }]U }`v v }˙ R Wv V]P]v] W AR}]˙X Iv ]}v } ]]vP ` (}u R `RU R }]]((}u`}vP}vvvoR˙}G}`(}u T]vlv`C lC XTR](`}} v}Xr]oo]}vPoo}v}(`(oo}vX
Carvins Cove Natural Reserve ```X`v`X}P l]v} C]vC}NoRUR}voPuv]]ol]vR Uv] SU }+ }}} }v }}v] }v R ` v]vRUr`R]vo]vP}vPUR}l]]vPU .R]vPUR]l]vPUo}]vPX]v]]vPvv]`]vPX Y} v ]vP ˙} }`v } } v l˙l v i}v } R }]XoP A ]v]Ro]]oo(}]o˙voXF}]o v}vUo```X`v`X}P l}}vo]vX
H}` ] ] M C]v C} W Tuv F]o]˙ R R ]˙ } ru]oo]}v Poo}v }( ` (}u R }] ˙ ˙X Avvo }}vP ru]oo]}v Poo}v ˙X TR ` ] . }˘˙Pv v `]R }]u uvPv } }˘]] ]}o }Pv] u'U ]}v v uvPvX W ] } u} v`v ]}o P v } }˘]] ]}o uoU `R]R v˙ vov v }}X FoR u]˘]vP }( Ru]o ] R v˘ U `R (] o( ] } }Po v oX WRv G}` ]v} 'o]vP ]v `R R o ou }PRU }u R˙ v 'o } R }'}u }( R]vXN˘UR`].oR}PRvvvR]v ]]v( `]R Ro}]vX Fo}] ] } }u} }vP RX S}]uR˙}˘]]}iRHv}}]]˙Uv }R}R}R]}}v}o}}]}v]v]X
V]]} } R No R ]v }vo R]o RP ¤ R]o (} ]o˙ } vvo ]oo (} ¤æX S ````v`X}P l]v} (} ( v ]v(}u}v P]vP]vv}vo}]oX P˙uv } }˘ o} R Bvv' S]vPU H}oo]v T]oRvT]u]`l]vPo}X Pvo} R (}uRB}Lv]vPO8}vR}]R}}}v}`]XF} u} ]v(}u}vU oo R No R æXXæ } ]] ```X`v`X}P l}}vo]vX
WR}]M oP A }(Rv}Rvvv}R`v }(R]˙UvRui}]˙}(R}Rv }(R]˙U } R AvU ˙ C]v C}X P}}v }( v}Rv vv}RvR}v}lC}v˙o}˙RC]vC} `}XW(}uC]vC}o}RB}} }vE˘]æ}T]vl]`vGv.oX Mv˙ }R ]u˙ v }v˙ }vu]vv Rv vo˙ ` ]R o}` R ]vuv[}v o]u] } o}` R M˘]u C}vu]vv Lo ~MCLX C} Tuv F]o]˙ u oo v (o u}v]}]vP v }vP]uvX }oo D ]vPov˙}u}vvP]}X
W R C]v
R}v}lS˙u
V]}o}v
R]}C}vu]vv
LvC}TvP ıRvoAAXæ ıRvoAAXu D]]v(vvD]]v(}v˙B rP}
}v A vuo}o}o](}u}]U
C}v]˙
uR}lu
}]X
Crystal Spring Treatment Facility
C˙o S]vP G}` R }( M]oo M}v]v ]v R }Rv }( R ]˙X Avvo }}v (}u R] P}v` } ` Xæru]oo]}v Poo}v }( ` ˙X
Substance
Units
I eal Goals d A (EP s’ MCG)L
Highest Leev l Allowed A (EP s’ MCL)
V]}o}v
eguR lated Susb tances
H}` ] ] M TR `] .o ]v R C˙o S]vP Uo.o}v Tuv F]o]˙ `R]R .o } oo o oP Rv X u]}vX Ov u]}v ] }v R}vR }( u]oo]uX F]o ` ] `]R Ro}]v v G}] v u } ` }u (}u R C˙oS]vPPu]vPS}vX WR } ] M C˙o S]vP }}v}(}R`R}v}lC}v˙v R }R`v }( R ]˙X W]R R ]˙ } .o .ru]oo]}v Poo}v }( ` ˙U C˙o S]vP Tuv F]o]˙ ] R oP o.o}v ov ]v `vV]P]v]X
Barium
ppm
Chromium
ppb
Fluoride
ppm
oT tal Nitrate & Nitrite (as N) uT rbidity
2
2
10
no
10 10
ppb
50
NTU
4
T
2
no
10
no 50
no
0.3
no no
0.41 (0.64 - 0.78) 0.34 maxium 0.02 NTU/ 10%
R]}C}vu]vv Gross Alpha
pCi/L
0
15
Gross tBe a
pCi/L
0
50
pCi/L
0
Lead
ppb
0 ppb
AL = 15
no
0 of 52 samples cxe eded AL ıRvoAAXæ
Copper
ppm
1.3 ppm
AL = 1.3
no
0 of 52 samples cxe eded AL ıRvoAAXu
no
(0.03 - 1.65) 0.83
Combined Radium
5
1
no
7.7
no
1.7
LvC}TvP
D]]v(vvD]]v(}v˙B rP} ppm
4
HA5s
ppb
0
60
no
(ND - 6) site raneg (10 - 48) LRA raneg
THMs
ppb
0
80
no
(ND - 74) site raneg (1 - 58) LRA raneg
Unregulated and Secondary Susb tances Alak linity
Mv˙ }R ]u˙ v }v˙ }vu]vvRvvo˙` ]R o}` R ]vuv[ }v o]u]}o}`RMCLX
C}v]˙
ppm uR}lu
Hardness o(T tal)
ppm
Iron
unregulated
an/
135
unregulated
an/
308
unregulated
an/
14
ppm
Maang nese
W R C˙o S]vP Tuv F]o]˙ u oo v (o u}v]}]vP v }vP ]uvX
0.3
ppm
KR}R}RP pH
ppm
0.05 unregulated
pH units
Sodium
ppm
Zinc
ppm
6.5 - 8.5 unregulated 5
}oo D ]vPov˙} u}vvP]}X M]}]}o}P]oSvUv]EPA[MCLGH]PRLoAoo}`rEPA[MCLV]}o}vD]]}vS˙u
E. coli
0.04
no
4
ppm
Selenium
Chlorine
T(}}oo}Pv]~VOCU] v ˙vR }Pv] }u}v ~SOC R v }vU v oo ` v}vr ~ND R uvPvv (ov(}]vl]vP`X
Total Coliforms
Crystal Spring Data (range) average
PlA PlA
Pv}(}o](}u]]vANæA9}(u}vRo˙uo }v A vuo}o}o](}u}]Uv}v is also fecal coliform or E. coli }]X
no no
an/
ND
an/
ND
an/
ND
no
7.4
an/
3.4
an/
ND
R}v}lS˙u
Muse Spring Treatment Facility
TR M S]vP W Tuv F]o]˙ ~WTFU o} R ] }( M S]vP }v R]ov R}U ` ` (}u M S]vP v Gv C]˙ Woo N}X X TR](]o]˙RR]˙}ru]oo]}v Poo}v˙X Avvo}}v(}uR] P}v`} ` Xru]oo]}v Poo}v }(`˙X
Substance
I eal Goals d A (EP s’ MCG)L
Highest Leev l Allowed A (EP s’ MCL)
V]}o}v
Muse Spring WTf Data (range) average
Regulated Substances Avu}v˙
ppb
6
6
v}
0.098
u
2
2
v}
0.08
B˙oo]u
ppb
4
4
v}
0.087
Cu]u
ppb
5
5
v}
0.08
ppb
100
100
v}
2.4
4
4
v}
0.7
B]u
CR}u]u
H}`]]M TR`].o]vR MS]vPUo.o}vTuvF]o]˙ `R]R .o} oo o oPRv X u]}vX Ov u]}v ] }v R}vR }( u]oo]uX F]o ` ] `]R Ro}]vU G}] v }R}R}R v u } ` }u (}u R M S]vPPu]vPS}vX WR } ] M ]o˙]v}R˘]vPAR}]˙]]}v ˙uv`]ooRoRv}}v }(RC]vC}]}R}( }`v}`vX
Units
M S]vP
Fo}]
u
Sov]u
ppb
50
50
v}
0.64
TRoo]u
ppb
0.5
0.5
v}
0.065
u
10
10
v}
~NDrX
u
TT
NlA
v}
NA
NTU
TT
0.3
v}
u˘]uXNTUlA9
G}AoR
C]lL
0
15
v}
G}B
C]lL
0
50
v}
~NDrXıı
C]lL
0
5
v}
~XærX
0 ppb
ALAAæ
v}
}(æuo˘AL ıRvoAAXæ
ALAAX
v}
}(æuo˘AL ıRvoAAXu
4
v}
T}oN]N]]~N T}oKPv]C}v T]]˙ R]}C}vu]vv
C}u]vR]u
ND
LvC}TvP L C}
Mv˙ }R ]u˙ v }v˙ }vu]vv R v vo˙ ` ]R o}` R ]vuv[ }v o]u]}o}`RMCLX
ppb u
Xu
D]]v(vvD]]v(}v˙B rP} CRo}]v
WRMS]vPTuv F]o]˙uoov(ou}v]}]vP v}vP]uvX
u
~XrXæX
HAA5s
ppb
0
60
v}
~NDr]vP ~rLRAvP A
TTHMs
ppb
0
80
v}
~NDr]vP ~ræLRAvP A
UvPovS}v˙Sv Aolo]v]˙
D }oo ]vP ov ˙ } u}vvP]}X
C}v]˙
u uR}lu
Hv~T}o
u
I}v Manganese KR}R}RP pH
unregulated
vl
19
unregulated
vl
3
unregulated
u u u u
Zinc
u
vl
0.05
vl
unregulated
pH units
S}]u
vl 0.3
XærXæ unregulated
0.00044
vl
0.18
v}
7.8
vl 5
139 0.019
vl
5 0.0022
M]}]}o}P]oSvUv]EPA[MCLGH]PRLoAoo}`rEPA[MCLV]}o}vD]]}vS˙u Total Coliforms
PlA
E. coli
PlA
Pv}(}o](}u]]vANæA9}(u}vRo˙uo }v A vuo}o}o](}u}]Uv}v is also fecal coliform or E. coli }]X
no no
æ
Spring Hollow Reservoir & Treatment Facility TR ` } (} R] ˙u }u (}uRR}v}lR]v]u]v} R S]vP H}oo}` R}]U Xr]oo]}v Poo}v]ru}P}]X
Substance
WR}]M S]vPH}oo}`o] `}]}v]PR}R}}]vR}v}l C}v˙ v Fvlo]v C}v˙ R}PR R }Rv vu]]}v o]vX TR v}Rv vu]]}v o]v v o}vP Ir v RC]˙}(R}v}lvR}v}lC}v˙X
B]u CR}u]u
V]}o}v
ppb
6
6
v}
0.039
u
2
2
v}
0.03
100
v}
1.5
4
4
v}
0.75
u
10
10
v}
~XrX
u
TT
NlA
v}
~XırXX
NTU
TT
Pv}(uo Ruuv ]uv}(XNTU
v}
u˘]uXıNTUlıXæA9
G}AoR
C]lL
0
15
v}
0.24
G}B
C]lL
0
50
v}
2.4
C]lL
0
5
v}
0.6
0 ppb
ALAAæ
v}
}(æuo˘AL ıRvoAAXæ
ALAAX
v}
}(æuo˘AL ıRvoAAXu
4
v}
60
v}
~NDr]vP ~rLRAvP A ~NDr]vP ~ræLRAvP A
T}oN] N]]~N T}oKPv] C}v T]]˙
ppb
R]}C}vu]vv
C}u]vR]u LvC}TvP L C}
ppb u
Xu
D]]v(vvD]]v(}v˙B rP} CRo}]v
u ppb
0
TTHMs
ppb
0
v}
unregulated
vl
124
unregulated
vl
34
unregulated
vl
UvPovS}v˙Sv Aolo]v]˙
u uR}lu u
HFPKArDA I}v
E. coli
PlA PlA
~XrXæX
HAA5s
Manganese KR}R}R as P pH
ppt
vl
153 ~ıræı
u
0.3
vl
ND
u
0.05
vl
0.00057
vl
0.26
v}
7.0
vl
4.3
u
unregulated
pH units
S}]u
u
Zinc
u
XærXæ unregulated 5
vl
M]}]}o}P]oSvUv]EPA[MCLGH]PRLoAoo}`rEPA[MCLV]}o}vD]]}vS˙u Total Coliforms
Spring Hollow Data (range) average
100
Hv~T}o
W R S]vP H}oo}` Tuv F]o]˙ u oo v (o u}v]}]vP v }vP ]uvX Data collected during ov ˙ } u} v vP ]}X
Highest Leev l Allowed A (EP s’ MCL)
u
Fo}]
C}v]˙
Mv˙ }R ]u˙ v }v˙ }vu]vvRvvo˙` ]R o}` R ]vuv[ }v o]u]}o}`RMCLX
Ideal Goals A (EP s’ MCG)L
Regulated Substances Avu}v˙
H}`]]M W].}˘˙Pv ]vR}]URvR`]`]R`v (}uR}]v`]R}]u hypochlorite and sodium permangante } }˘]] ]}o }Pv] u'U ]}v v uvPvX Tuv R S]vP H}oo}` Tuv F]o]˙ ]vo G}` o].}vU .o}vU Ro}]v ]]v(}v v G}]}vX OR}R}R ] } }v}o }}]}v ]v ]X TR S]vP H}oo}` W Tuv F]o]˙ vo˙ R R ]˙ } ru]oo]}v Poo}v }( ` ˙ v v ˘v } ru]oo]}v Poo}v ˙X T ` ] } ]v `}ru]oo]}v Poo}v }P tank then pumped through the north and }R vu]]}v o]v } R ]]}v ˙uX Avvo }}v P æXæru]oo]}v Poo}v ˙X D]vP v uPv˙U v˙ `oo u˙ } ouvR}`X
Units
Pv}(}o](}u]]vANæA9}(u}vRo˙uo }v A vuo}o}o](}u}]Uv}v is also fecal coliform or E. coli }]X
no no
0.0024
TR AR}]˙ u]v]v `oo ˙u R R }uuv]˙ }( Mv lC v } }R `oo ]v R R}v}l X WR]o uv˙ }( R `oo ]vU R˙ v }+ v ]}vo o˙ }( ` ]( vX Woo v R} ]v ] ]v ]vo]vP Gv C]˙ •U LBooUMS]vPWooUN}R LlUvSl˙XvD ~vPPX The Western Virginia Water Authority ] o } u oo ]uvU v R ` v} ]vl]vP ` ]}o}v]vov˙XD }oo ]vP ov ˙ }u}vvP]}X
Martin Creek System Sv `oo o˙ R] P}v` }U `R]R ] ]]v( `]R Ro}]v ]} } ]]}vX W ] ]] R}PR} R }uuv]˙ ˙ `} }P vl v ]]}v ]]vP }v]vP }( r]vRU r]vR v r]vR ]X TR }o}lu]˙]o} UPoo}v˙XvC P ] }˘]uo˙ U Poo}v ˙XTR]˙uo]`}R F}P E vC]PH]ooX According to results of the chemical vo˙(}Mo}vuo }oo ]v ıU R }]u ]v R `]v`ooUvR }]uvP]vP(}uXrXæuX TR] ] } R EPA }uuv }uo oo }( o Rv uP lL (} }]u ]v ]vl]vP `U `R]R ] o]R (} R} ]v]]o }v S] _}]u]vl]X Data collected during calendar year }u}vvP]}X
R}v}lS˙u
Community Well Systems Substance
Units
Ideal Goals A EP s’ MCGL
Highest Leev l Allowed A (EP s’ MCL)
MvlC
Wells*
Regulated Substances Avu}v˙ Arsenic B]u
ppb
6
6
(ND - 0.01) 0.02
ppb
0
10
ND (0.0022 - 0.022) 0.0089
u
2
2
(ND - 0.07) 0.014 (ND - 0.2) 0.06 (0.036 - 0.14) 0.084
B˙oo]u
ppb
4
4
Cu]u
ppb
5
5
ND
(ND - 0.03) 0.06
CR}u]u
ppb
100
100
(0.42 - 1.9) 0.87
(ND - 1.8) 1.0
4
4
(0.21 - 3.2) 0.95
(0.1 - 0.3) 0.2
(ND - 0.05) 0.01
(ND - 0.1) 0.01
Fo}]
u
Sov]u
ppb
50
50
TRoo]u
ppb
0.5
0.5
(ND - 0.09) 0.05
u
10
10
(ND - 0.94) 0.65
NTU
TT
0.3
(ND - 3.2) 0.62
G}AoR
pCi/L
0
15
G}B
pCi/L
0
50
(-0.98 - 7.3) 2.8
R]u
pCi/L
0
5
(-0.07 - 1.9) 0.7
(ND - 1.9) 0.7
pCi/L
0
5
(ND - 2.52) 1.3
(0.79 - 3.8) 2.2
ppb
0 ppb
T}oN]N]] (as N) T]]˙
ND
(ND - 1.35) 0.270 (ND - 0.11) 0.022 (0.3 - 0.7) 0.6 (ND - 0.2) 0.1
R]}C}vu]vv
C}u]vR]u
(0.7 - 3.2) 2
(0.3 - 2.1) 1.5 (1.6 - 3.2) 2.4
LvC}TvP Lead
C}
u
Xu
}(uo˘ ALıRvo
AL = 15
= 3.2 ppb
}(uo˘ ALıRvo AAXu
AL = 1.3
-
}(æSuoE˘AL ıRvoAAXæ }(æSuoE˘AL ıRvoAAXu
D]]v(vvD]]v(}v˙B rP} CRo}]v
u
4
(0.16 - 1.26) 0.75
(0.03 - 1.65) 0.83
HAA5
ppb
0
60
3.8
n/a
TTHM
ppb
0
80
21
n/a
PlA
0
Pv}(}o](}u] ]vANæA9}(u}vRo˙uo
0
0
PlA
0
}v A v uo}o}o](}u }]Uv}v]o}(o }o](}u}
0
0
M]}]}o}P]oSv T}oC}o](}u
}]X
UvPovS}v˙Sv Aolo]v]˙ C}v]˙
u uR}lu
Hv~T}o
u
I}v Manganese KR}R}RP pH
unregulated
(9.6 - 210) 174
(12 - 170) 139
unregulated
(36 - 859) 536
(270 - 380) 36
unregulated
(137 -380) 229
u
0.3
(ND - 0.058) 0.015
u
0.05
(0.00038 - 0.029) 0.013
u
unregulated
pH units
S}]u
u
Zinc
u
(136 - 190) 170 (ND - 0.068) 0.020 (ND - 0.0073) 0.0026
ND 6.5 - 8.5
(7.0 - 7.5) 7.2
unregulated 5
ND (7.5 - 7.9) 7.7
(13.2 - 40.5) 22.3
(2.8 - 8.0) 5.2
(0.023 - 0.11) 0.057
(0.003 - 0.008) 0.006
City of Salem Source The Western Virginia Water Authority contracts `]R R C]˙ }( Sou } R ` } o˙ R}]v H}} Pl v }R }v WM]v S v R]] D] ]v R}v}l C}v˙X TR C]˙ }( Sou[ ` } ] R R}v}lR]vRP}v``ooX I( ˙} R v˙ }v } R] U o contact the City of Salem Water Department ærıX I( ˙} `v } ov u} } R] }U o 'v v˙ }( R Poo˙ Ro Sou C]˙ C}v]o uvPX TR˙ Ro }v R }v v (}R M}v˙ }( R u}vR]v}v]oRuX TR C]˙ }( Sou W Duv }vo˙ monitors for contaminants in the drinking ` uv ˙ Fo v S o`X TR (}oo}`]vP o R}` R o }( u}v]}]vP (} R ]} }( Jv˙ } Du U } R u} v u}v]}]vP ]}X TR C]˙}(SouWDuvRv}]}o}v ]vPR]u]}X TRV]P]v]Duv}(HoRR}uo }`uv(}Sou[``}l ˙uX TR] uv }] ]v(}u}v }v }]o } }( }vu]v}v } } }`Xu]v A ˙R}` uvU R }]]o]˙ }( }vu]v}v } } ` } ~R}v}l R] ] R]PRX TR] ] } R ( R ( ` ] ˘} } v ]v}v]v ˙ }( }vu]vv ˙]vP }vv}v } RvP]vP R˙}o}P]U R˙o] v u}R] }v]}v `]R ov ] }( }vv ]v R uv X T} ]` }˙ }( R] ` uvU o contact the City of Salem Water Department }8ærærıX
Substance
Units
Ideal Goals A (EP s’ MCG)L
Highest Leev l Allowed A (EP s’ MCL)
V]}o}v
City of Salem Data (range) average
eguR lated Susb tances Barium
ppm
2
2
no
4
4
no
Fluoride
ppm
oT tal Nitrate & Nitrite (as N)
ppm
oT tal Orag nic Carbon
ppm
T
NTU
T
uT rbidity
10
10 A /N
0.04 (0.59 - 0.7)
no
0.45
no
1.0
0.3
no
(0.024 - 0.085)
no
0.7 +- 0.51
no
3.0 +- 0.69
no
0.6 +-0.49
R]}C}vu]vv Gross Alpha
pCi/L
0
15
Gross tBe a
pCi/L
0
50
pCi/L
0
Lead
ppb
0 ppb
AL = 15
no
0 of 32 samples cxe eded the AL ıRvoAAX
Copper
ppm
1.3 ppm
AL = 1.3
no
0 of 32 samples cxe eded the AL ıRvoAAXu
Combined Radium
5
LvC}TvP
D]]v(vvD]]v(}v˙B rP} Chlorine
ppm
4
no
(1.05 - 1.8) 1.1
HA5s
ppb
0
60
no
(8.8 - 32.0) 30.0
THMs
ppb
0
80
no
(9.8 - 5.8) 4.0
Unregulated and Secondary Susb tances Alak linity
ppm
unregulated
an/
16
Hardness o(T tal)
ppm
unregulated
an/
203
pH
pH units
Sodium
ppm
Zinc
ppm
6.5 - 8.5
no
unregulated 5
(7.26 - 8.20)
an/
5.31
an/
< 0.01
M]}]}o}P]oSvUv]EPA[MCLGH]PRLoAoo}`rEPA[MCLV]}o}vLo]v D Sou Total Coliforms
PlA
E. coli
PlA
Pv}(}o](}u]]vANæA9}(u}vRo˙uo }v A vuo}o}o](}u}]Uv}v] also fecal coliform or E. coli }]X
no no
S}WTvPrR]}v}o˙}` Cryptosporidium
O}˙L
Giardia
C˙L
ııA9u}o˙.o}vo]}v] vRLTSWTR E ııA9u}o}]v}v
no no
XırX XrX
Botetourt County Water Systems
}u C ]v B}} C}v˙ ] ` (}u C]v C} } (}u }uuv]˙`ooX
Botetourt County Systems ı
Griffith Park
TRWvV]P]v]WAR}]˙]o}}RB}} `oo ˙u u oo ]uvU v R ` v} ]vl]vP ` ]}o}v ]v ov ˙ X D }oo ]vP ov ˙ }u}vvP]}X
Dal-Nita Hills
W (}u DorN] H]oo `oo }u (}u P}v` `oo v ] ]]R}PR}R}uuv]˙˙}Pvlv]]}v ]]vPX CRo}]v}v uv ] }]X Ru]o vo˙ (} uoU R }]u ]v R ` ] X uX TR] ] } R EPA }uuv }uo oo }( o Rv u (} }]u ]v ]vl]vP `U `R]R ] o]R (} R} ]v]]o}vS] _}]u]vl]X RDorN]H]oo`ooRv}uo˙RV]P]v]Duv}( HoRXTRuvu]vRR`oou˙o} }vu]v}v ] ] o}]v v R}u} u]P}v }( }vu]vv (}u ov ] }( }vvX Po] }v u]o}vov}]]}}u]vR]˙u R˙X
Eagle Rock
Y}]vl]vP`]P}v`}]v(}u`}`ooXD]]v(}v uv~˙Ro}]v}v]}](}}R`oo]}}]RP }R}PvlXW]]](}uR}Pvl˙P]˙X F] uo ` (} L ]v ıX N} uo ˘ R A}v Lo v R ıRvo `Xı X F]uo ` (} C}X N} uo˘R A}v Lo v R ıR vo`XæuX
Glen Wilton
Y} ]vl]vP ` ] P}v` v v }]v (}u R `ooXAoo`oo(}]}vvuvPvu}o˙Ru]o ]]}v v .o}v v Ro}]v (} ]]v(}vX Woo v RR]PR oo }( ]}v v uvPv v R `oo v}uoo˙ v} X Woo ] R ]u˙ }X W ] u (}u R uv]o]vP}R}Pvlv]]}v]]vPX F] uo ` (} L ]v ıX N} uo ˘ R A}v Lo v R ıRvo `Xı X F]uo ` (} C}X N} uo˘R A}v Lo v R ıR vo`XıuX }]vP A } o }( R Ru]o vo˙ (} MoU R }]u ]v R `] X uX TR] ] } R EPA }uuv }uooo}(oRv u(}}]u]v]vl]vP`U`R]R] o]R(}R}]v]]o}vS] _}]u]vl]X
According to results of the
}A `uv(}
Y}]vl]vP`]P}v`}]v(}u ]oo`ooX W ]u(}uR`oo}uo}PvlR]vR`ooR}X A}}u]vR`ooR}``(}uRvlvv ] } vl ~o} ]v R `oo R} v Rv R}PR} R }uuv]˙XTuv]}](}]}vvuvPvXuoo A u ]vR`ooR}(ov}(}R}R}Rv}o˙R}R} ]}v v uvPvX CRo}]v (]uv ` ]voo }}vv}o˙]]v(R`X MvPv oo ~X r X u v I}v oo ~X rX u }REPA[}uuv}v˙u˘]uu}vu]vvoo }~SMCL}(Xæu(}MvPvvXu(}I}vX vo˙v}lv}`vRoR+}]`]RRv }( uvPv R] ooV R}`U ] vo ]v R}ou R ]v]vP } ]}o}}v }( o}R v .˘U `oo R ]u]uv}(}(Pu`]RR`X F] uo ` (} L ]v ıX N} uo ˘ R A}v Lo v R ıR vo ` Xæ X F] uo ` (} C}X N} uo ˘ R A}v Lo v R ıR vo`XıuX
Keswick Farms
Y}]vl]vP`]P}v`}]v(}u]oo`ooXW] ]]R}PR}R}uuv]˙˙}Pvlv]]}v ]]vPX CRo}]v}vuv ] }]X Po] }v u]o }vov}]]}}u]vR]˙uR˙X
Walnut Manor
Y}]vl]vP`]P}v`}]v(}u]oo`ooXW] ]]R}PR}R}uuv]˙˙}Pvlv]]}v ]]vPX CRo}]v}vuv ] }]X Po] }v u]o }vov}]]}}u]vR]˙uR˙X
There are
Substance
Units
Ideal Goals A (EP s’ MCG)L
Highest Level Allowed A (EP s’ MCL)
Dal-Nita Hills eW lls
aE gle Rock eW lls
Glen Wilton eW lls
G]8RPl eW lls
eK swick aF rm eW lls
aW lnut Manor eW lls
Botetourt County Systems
Water Main
Dillards Hill Water System
StarOverLake
Streets
Frederick Acres
Striper's Landing
Alton Park Water System
Hillcrest Water System
The Retreat Water System
Burnt Chimney Rd Water System
Ridgecrest Water System
Timberlake Crossing Water System
Cherokee Hills Water System
Westlake Area Water System
Walnut Run Water System
Compass Cove Water System
Spring Hollow
Water's Edge Water System Smith Mountain Lake
Frederick Acres
Bl ue
wy a TW
nH
wy
Sc ru
gg sR
d
Smith Mountain Lake
St
z Rd Wi rt
TOWN OF ROCKY MOUNT 1 Miles
Old Franklin Tpke
uth So n St i Ma
´
Cherokee Hills
Vi rg il H
Go o
St klin Fran
Virgil H Goode Hwy
FRANKLIN COUNTY
wy
0.5
e Av
de H
0
ll Pe
Philpott Reservoir
PATRICK COUNTY
Virginia Ave
Fai ry Lak ston eD e Fai ry r Pa r stone kH wy
0
Fi gs b Rd oro
Hillcrest
Ridge Crest
Fr an kli n
FLOYD COUNTY
Alton Park
r oke Bo
to ng shi
Rd
Hendricks Store Rd
ly H
wy Floyd H
TOWN OF BOONES MILL
M on et a
d
BEDFORD COUNTY
Ear
Be nt
yR rd Ha
Franklin Rd
ROANOKE COUNTY
al Jub
M ou Ri nt dg ai n e Pk Rd y
CITY OF ROANOKE
e d Ja y R l le Va
Electric Rd
Spring Hollow
0.25
HENRY COUNTY
0.5 Miles
´
R tham Cha
C d
s nd la d l a R
PITTSYLVANIA COUNTY
Drinking Water Systems in Franklin County
0 0.2 0.4 Miles
´
Mo ne ta R
d
Walnut Run rdy Ha
TR Wv V]P]v] W AR}]˙ o] ( ` v `oo ` } } }] }u ]v R Fvlo]v C}v˙ ] `]R ]vl]vP `v.}}vXIv(}u}v}vR}(R}}v(}v}v R(}oo}`]vPPXF}]v(}u}v}vR`o˙]vPRUXSXR} UoPæ~S]vPH}oo}`WSo˙}(R]o]}vX
Rd
ks ric nd He
Timberlake Crossing
StarOverLake
St e or Rd SML Water Treatment Facility
3 Q
ford Rad c h Rd r Chu
Westlake Area Water System ton Wa shing Booke r T
Hwy
Sc ru
Burnt Chimney Rd Water System
gg sR
d
Striper's Landing
The Retreat Water System Dillards Hill Water System Water's Edge
Fvlo]vC}v˙S˙u
Compass Cove
Smith Mountain Lake Water Treatment Facility Westlake Area Water System TR Wv V]P]v] WAR}]˙ ~WVWA R (o `}l]vP o}vR]`]RRB(}RP]}voWAR}]˙~BRWA}}] ]vl]vP ` (}u R Su]R M}v]v Ll W Tuv Pov}}u]vRWolWA S˙uXTR](]o]˙U `R]R }v ]v M˙ U ` ]Pv } u }R o][ i}]v `vR}PRR˙}uuv˙RRP]}voL}vP RvPWSo˙PovX H}`]]M W(}uSu]RM}v]vLl]vR}PR æ u]}v `}v uR ]vo o ]v } u} .v ]o v Rv u } R uv (]o]˙X TR uuv ov R u}o R R R U uuv .o v } }] R v] ` uv ]o]˙X TR uuv v .o } o oP Rv X u]}vX F] o( v uvPv ] }Po}vX AL.o}vUR`]`]R}]u R˙}Ro}]U ] ]]v(v } o]u]v ]X TR .v]R ` ]v R ]]}v ˙u ] rRo}]v TR B}`olU TR W(}vS}vrı]]]}vvBvCR]uv˙(}}vv} Ro}]v}vX WR}]M W(}uR]uvov}u ]v(} B C}v˙vFvlo]vC}v˙XAR`G}`R}PR] vHoF}B]PU]vRWolWA S˙u] X}u C ]vRWolC}uu]oD]]UB}`olUCRv lC UDlC UHoP}]vULl`}}F}UL}vPIovUT`]vC}U W(}vU Wo˙U WR`}} v W]vu P}]v }uuv]U o}vPSPPR}vo}vPR}}iW]R} ˙RWolPo] A WS˙uX TR Wv V]P]v] W AR}]˙ v B(} RP]}vo W AR}]˙ o } } R R] ` u oo ]uvU vR`v}]vl]vP`]}o}v]vov˙X A source water assessment (} R Wol A ˙u R v }v ˙ R V]P]v] Duv }( HoRX Woo~ ]vP R] }uuv]˙`u]v}}(R]PR]o]˙}}vu]v}v ]vP R ]] o} ˙ R ]v ] } S} W Auv P}PuX TR uv } }v] }( u R}`]vP R } ` uv U v ]vv}˙ }( lv}`v ov ] }( }vv v }uv}v }( v˙ lv}`v }vu]v}v `]R]v R o . ˙X TR uv u]v R R] } u]PR o } }vu]v}v R˙ o}]v R }u} u]P}v }( }vu]vv (}u ov ] }( }vvXM}].]v(}u}v}R}u˙ }]v ˙}vvPRAR}]˙ [WQo]˙D]]]}væXæXæX D }oo ]vP ov ˙ } u} v vP ]}X vD ~vPPXPWSID•æ
Smith Mountain Lake
Water Treatment Facility
working together to provide the region’s drinking water
V]}o}v
R]}C}vu]vv C]lL C]lL C}u]vR]u
C]lL
LvC}TvP L C}
ALAAæ
}(æuo˘RAL ıRvoAAXæ
ALAAX
}(æuo˘RAL ıRvoAAXu
D]]v(vvD]]v(}v˙B rP} CRo}]v ~rLRAvP A ~XæræıLRAvP A
T}oC}o](}u }v A v
Fvlo]vC}v˙S˙u
}]Uv}v]o}(o
}]X ~r
C}v]˙
uR}lu
~XrXX
æ
Alton Park Water System TR Ao}v Pl W S˙u ] ˙ `} P}v` `oo v o }P (]o]˙X The Western Virginia Water Authority ] o } } R R] ` u oo ]uvU v R ` v} ]vl]vP `]}o}v]vov˙X The Western Virginia Water Authority has `}l`]RRV]P]v]Duv}(HoR }u]v}`}]o]˙} }vu]vvXTRuv]]uv }( R V]P]v] Duv }( HoR[ ~VDH S} W Auv P}Pu ~SWAP ]v }v `]R R ıı Auvuv }( R S( D]vl]vP W AX M} ]. ]v(}u}v } R } u˙ }]v ˙ }vvP R Wv V]P]v] W AR}]˙[ W Qo]˙ D]]]}v æXæXæX D }oo ]vP ov ˙ } u}vvP]}X
Units
Ideal Goals A (EP s’ MCG)L
Highest Leev l Allowed A (EP s’ MCL)
V]}o}v
Arsenic
ppb
0
10
no
Barium
ppm
2
Substance
Alton aP rk System Data (range) average
eguR lated Susb tances
Cadmium
ppb
Chromium
ppm
Ethylbenz
no 5
no
0.14
no
1.97
5 10
10
ppb
0.13
2
70
0.01
no
ppm
Thalium
ppb
0.5
0.5
no
0.02
ppm
10
10
no
0.17
0.3
no
0.13
no
13.7
oT tal Nitrate & Nitrite (as N) uT rbidity yX lene
4
NTU
4
5.5
Fluoride
T ppb
no
10,
Gross Alpha
pCi/L
0
15 50
no
Gross tBe a
pCi/L
0
Radium 28
pCi/L
0
5
no
Combined Radium
pCi/L
0
5
no
Lead
ppb
0 ppb
AL = 15
no
Copper
ppm
1.3 ppm
AL = 1.3
no
Chlorine
ppm
ND
no
vD ~vPPX PWSID•æ
0.096
4
ND 0.765 0.5 0 of 5 samples cxe eded the AL 0 of 5 samples cxe eded the AL
no
A /N
HA5s
ppb
0
60
no
A /N
THMs
ppb
0
80
no
A /N
Unregulated and Secondary Susb tances Alak linity
ppm
Hardness o(T tal)
ppm
Iron Maang nese
unregulated
an/
unregulated
an/
unregulated
an/
ppm
0.3
ppm ppm pH
ppm
Zinc
ppm
an/
unregulated
E. coli
PlA PlA
90 ND 0.06
an/
ND
no unregulated
Pv}(}o](}u]]vANæA9}(u}vRo˙uo }v A vuo}o}o](}u}]Uv}v is also fecal coliform or E. coli }]X
7.28
an/ 5
an/
M]}]}o}P]oSvUv]EPA[MCLGH]PRLoAoo}`rEPA[MCLV]}o}vLoD Total Coliforms
192
an/
0.05
pH units
Sodium
96
no no
2.0 0.52
Burnt Chimney Water System Iv U R AR}]˙ }u]v (} ˘]vP ``}l ~B}˘`}} GvU F}˘ CRU R}˙o E v Du SR} } (}u R Bv CR]uv˙ W S˙u } R }uuv]X TR ˙u }v] }( . ]oo P}v` `oovo}P(]o]X Gvv .o } u} ]}v v uvPv(}uR]vl]vP`X Soda ash is (}HiuvvRo}]v] (} ]]v(}v }( R `X The Western Virginia Water Authority is pleased to report that this ` u oo ]uvU v R ` v} ]vl]vP ` ]}o}v ]v ov ˙ X The Western Virginia Water Authority has `}l`]R R V]P]v] Duv }( HoR }u]v}`}]o]˙} }vu]vvXTRuv] ]uv }( R V]P]v] Duv }( HoR[ ~VDH S} W Auv P}Pu ~SWAP ]v }v `]R R ıı Auvuv }( R S( D]vl]vP W X A M} ]. ]v(}u}v } R } u˙ }]v ˙ }vvP R Wv V]P]v] W AR}]˙[ W Qo]˙ D]]]}v æXæXæX
Substance
Units
Ideal Goals (EPA’s MCLG)
Highest Level Allowed V]}o}v (EPA’s MCL)
Burnt Chimney System Data (range) average
eR gulated Substances Barium
ppm
Chromium
ppb
Fluoride
ppm
Total Nitrate & Nitrite (as N) Total Organic Carbon
2
2
10
no
10 4
ppm
0.19
no 4
10
1.
no
10
no
ND 0.34
ppm
TT
A /N
no
A /N
NTU
TT
0.3
no
ND
Gross Alpha
pCi/L
0
15
no
Gross Beta
pCi/L
0
50
no
Radium 26
pCi/L
0
5
no
0.45
Radium 28
pCi/L
0
5
no
0.74
Combined Radium
pCi/L
0
5
no
1.9
Lead
ppb
0 ppb
AL = 15
no
0 of 1 samples exceeded the AL ıRvoAAæ
Copper
ppm
1.3 ppm
AL = 1.3
no
0 of 1 samples exceeded the AL ıRvoAAXu
Turbidity R]}C}vu]vv
0.53 2.4
Lead and Copper TvP
D]]v(vvD]]v(}v˙B rP} Chlorine
ppm
4
no
(0.61 – 1.59) 1.09
HAA5s
ppb
0
60
no
1.
TTHMs
ppb
0
80
no
2.8
Unregulated and Secondary Substances
D }oo ]vP ov ˙ } u}vvP]}X
Alkalinity
ppm
unregulated
n/a
Hardness (Total)
ppm
unregulated
n/a
Iron
PWSID•æ
ppm
Manganese
ppm
Orthophosphate P
ppm
pH
0.3
unregulated
pH units
Sodium
ppm
Zinc
ppm
n/a
0.5
XærXæ unregulated
PlA
E. coli
PlA
Pv}(}o](}u]]vANæA9}(u}vRo˙uo }v A vuo}o}o](}u}]Uv}v] also fecal coliform or E. coli }]X
0.21
n/a
ND
n/a
ND
no
7.1
5
n/a n/a
M]}]}o}P]oSvUv]EPA[MCLGH]PRLoAoo}`rEPA[MCLV]}o}vLoD Total Coliforms
37
no no
0.16
18
Fvlo]vC}v˙S˙u
vD ~vPPX
65.
Cherokee Hills Water System TR CR}l H]oo }uuv]˙ [ ``}l }v] }( `} ]oo `oo v }P vlX Tuv ]vo }v (} ]}v v uvPv v Ro}]v}vX TR Wv Virginia Water Authority is pleased to report that R] ` u oo ]uvU v R ` v} ]vl]vP ` ]}o}v ]v ov ˙X TR oo }( I}v ~X r X u ] } R EPA[ }uuv }v˙ u˘]uu }vu]vv oo } ~SMCL }( X u (} I}vX TR vo˙ v} lv}`v RoR + }] `]R R v }( ]}v R] ooV R}`U ] v o ]v R }ou R ]v]vP } ]}o}}v }( o}R v .˘U `oo R]u]uv}(}(Pu`]R R`X
Substance
Units
Highest Leev l Allowed A (EP s’ MCL)
V]}o}v
ppb ppb
6
6 2
2
10
ND (0.01 - 0.013)
10
3.9
4
Lead
4
10 NTU
0.09
10 T
0.54
0.3
ND
pCi/L
0
15
2.0
pCi/L
0
50
4.4
pCi/L
0
5
1.4
pCi/L
0
5
2.2
pCi/L
0
5
4.2
ppb
0 ppb
AL = 15 AL = 1.3
4 HA5s
ppb
0
THMs
ppb
0
(0.39 1.25) 1.14
60
ND 5.6
unregulated
an/
unregulated
an/
unregulated
D }oo ]vP ov ˙ } u}vvP]}X
0.3 Maang nese
0.05
vD ~vPPX pH
PlA
(0.054 - 0.041) ND 6.5
an/ 5
an/
M]}]}o}P]oSvUv]EPA[MCLGH]PRLoAoo}`rEPA[MCLV]}o}vLoD
E. coli
(0.016 - 1.3)
an/
unregulated
PlA
(35.5 - 95.6)
an/
pH units
Zinc
Total Coliforms
210
an/ an/
unregulated
PWSID•æ
Cherokee Hills System Data (range) average
eguR lated Susb tances
Nitrite (as N)
The Western Virginia Water Authority has `}l `]R R V]P]v] Duv }( HoR }u]v}`}]o]˙} }vu]vvX TR uv ] ]uv }( R V]P]v] Duv }( HoR[ ~VDH S} W Auv P}Pu ~SWAP ]v }v `]R R ıı Auvuv }( R S( D]vl]vP W X A M} ]. ]v(}u}v } R } u˙ }]v ˙ }vvP R Wv V]P]v] W AR}]˙[ W Qo]˙ D]]]}v æXæXæX
I eal Goals d A (EP s’ MCG)L
Pv}(}o](}u]]vANæA9}(u}vRo˙uo }v A vuo}o}o](}u}]Uv}v is also fecal coliform or E. coli }]X
no no
(0.016 - 0.12)
Compass Cove Water System TR] ` ˙u o] ` } R C}u C} v Sv P}]v S]]]}vX TR ``}l }v] }( R ]oo `oo v }P vlX Tuv ]vo ]}v v uvPv u}oX TR Wv V]P]v] Water Authority is pleased to report that this `uoo]uvU v R`v} ]vl]vP`]}o}v]vov˙X
TR ] v} S } Fo MCL (} }]uX
Substance
I eal Goals d (EPA’s MCLG)
ppm
2
Highest Level Allowed V]}o}v (EPA’s MCL)
Compass Cove System Data (range) average
eR gulated Substances Barium Chromium
ppb
Fluoride
ppm
Total Nitrate & Nitrite (as N) Turbidity
M}v]}]vP ] ] } }] ]v(}u}v } }vuvRoR}8]oR}vv } }]u ]vl } ]˙ ]}vX TR }]u oo ]v R ` ` u ıX u ]v X TR] ] u} Rv R EPA }uuv }uo oo }( o Rv uU o]R(}}o}v S] _}]u]vl ]X
Units
2
10
no
10
no
4
ppm
0.46
4
10
10
NTU
TT
0.3
Gross Alpha
pCi/L
0
15 50
3
no
0.16
no
0.2
no
ND
no
1.8
R]}C}vu]vv Gross Beta
pCi/L
0
Radium 26
pCi/L
0
5
no no
13. 1.5
Radium 28
pCi/L
0
5
no
1.5
Combined Radium
pCi/L
0
5
no
3.
Lead
ppb
0 ppb
AL = 15
no
0 of 5 samples exceeded the AL ıRvoAAXı
Copper
ppm
1.3 ppm
AL = 1.3
no
0 of 5 samples exceeded the AL ıRvoAAXıu
Lead and Copper TvP
The Western Virginia Water Authority has `}l `]R R V]P]v] Duv }( HoR } u]v } ` } ]o]˙ } }vu]vvXTRuv]]uv}( RV]P]v]Duv}(HoR[~VDHS} WAuvP}Pu~SWAP]v}v `]R R ıı Auvuv }( R S( D]vl]vP W AX M} ]. ]v(}u}v } R } u˙ }]v ˙ }vvP R WvV]P]v] WAR}]˙ [WQo]˙ D]]]}væXæXæX
D]]v(vvD]]v(}v˙B rP} Chlorine
(0. – 1.9) 0.96
ppb
0
60
no
ND
TTHMs
ppb
0
80
no
6
Unregulated and Secondary Substances Alkalinity
ppm
unregulated
Hardness (Total)
ppm
unregulated
ppm
Manganese
ppm
Orthophosphate P
ppm
pH
PWSID•æ
no
0.3 0.5
Sodium
ppm
Zinc
ppm
231
n/a
85.9
n/a
ND
n/a
unregulated
pH units
n/a
XærXæ unregulated
0.4
n/a
ND
no
X
n/a 5
Fvlo]vC}v˙S˙u
vD ~vPPX
4
HAA5s
Iron
}oo D ]vPov˙ }u} vvP]}X
ppm
ıX
n/a
0.42
M]}]}o}P]oSvUv]EPA[MCLGH]PRLoAoo}`rEPA[MCLV]}o}vLoD Total Coliforms E. coli
PlA PlA
Pv}(}o](}u]]vANæA9}(u}vRo˙uo }v A vuo}o}o](}u}]Uv}v] also fecal coliform or E. coli }]X
no no
ı
Dillards Hill Water System TR D]oo H]oo W S˙u }v] }( v]v ]oo `oo ~C}vvuv Iov `oo U U v U H]PRov Ll `oo U Kvv˙ SR} `oo v v Lv Ev Woo v v o }P (]o]˙X Pruv }( R ` ]vo R ]}v }( } RU }]u uvPv v }]u R˙}Ro}]}o}vUvPvv.o } u} ]}v v uvPv (}u R ]vl]vP`X
Substance
TR Wv V]P]v] W AR}]˙ ~WVWA R `}l `]R R V]P]v] Duv }( HoR ~VDH } u]v } ` } ]o]˙}}vu]vvXTRuv] ]uv}(VDHS}WAuv P}Pu ~SWAP ]v }v `]R R ıı Auvuv }( R S( D]vl]vP W AX M} ]. ]v(}u}v } R } u˙ }]v ˙ }vvP R AR}]˙ [ WQo]˙D]]]}væXæXæX
I eal Goals d A (EP s’ MCG)L
Highest Leev l Allowed A (EP s’ MCL)
V]}o}v
Dillard’s Hill System Data (range) average
0.02
eguR lated Susb tances Barium
ppm
2
2
no
Fluoride
ppm
4
4
no
0.1
oT tal Nitrate & Nitrite (as N)
ppm
10
no
0.2
0.3
no
ND
uT rbidity
TR ] v} S } Fo MCL (} }]uX
M}v]}]vP ] ] } }] ]v(}u}v } }vu v RoR }8]o R }vv } }]u ]vl } ]˙ ]}vX TR }]u oo ]v R ` ` u u ]v X TR] ] u} Rv REPA}uuv}uooo}(oRv uU o]R (} }o }v S] _ }]u]vl]X TR]ooo}(}]u }o˙R]}v}(}R
Units
NTU
10 T
Gross Alpha
0
15
no
(1.3 - 5.3)
Gross tBe a
0
50
no
(3.6 - 9.3)
Radium 26
0
5
(0.29 - 0.57)
Radium 28
0
5
(ND - 0.89)
0
5
X
no
ppb
0 ppb
no
ppm
1.3 ppm
no
ppm
4
no
(0.29 - 1.46)
(0.50 -1.7) 1.06
HA5s
ppb
0
60
no
ND
THMs
ppb
0
80
no
3.3
Unregulated and Secondary Susb tances Alak linity Hardness o(T tal) Iron
D }oo ]vP ov ˙ } u}vvP]}X
Maang nese
pH
PWSID•ææ
ppm
unregulated
19
unregulated
270
unregulated
53
ppm
0.3
ppm
Orthophosphate
vD ~vPPX
ppm
ppm
0.05
ppm
Zinc
ppm
ND
unregulated
pH units
Sodium
ND
ND 6.5 - 8.5
no
unregulated
38 5
0.18
M]}]}o}P]oSvUv]EPA[MCLGH]PRLoAoo}`rEPA[MCLV]}o}vLoD Total Coliforms
PlA
E. coli
PlA
7.3
Pv}(}o](}u]]vANæA9}(u}vRo˙uo }v A vuo}o}o](}u}]Uv}v is also fecal coliform or E. coli }]X
no no
Frederick Acres Water System A P}v` `oo }] ` (} R F]l A }uuv]˙X A UrPoo}v storage tank and a sodium hypochlorite feed ˙u(}]]v(}v`]vıX
Substance
MvPv ~ Xı u ] } R EPA[ }uuv }v˙ u˘]uu }vu]vv oo } ~SMCL }( Xæ u (} MvPvX TR vo˙ v} lv}`v RoR +}]`]RR presence of manganese R] ooV R}`U ] v o ]v R }ou R ]v]vP } ]}o}}v }( o}Rv.˘U `oo R]u]uv}( }(Pu`]RR`X
Avu}v˙
6
ppb
0
u
2
Fo}]
u
6
B]u T}oN] N]]~N T]]˙
u NTU
R˙ovv E
ppb
T}oy˙ov
ppb
V]v˙oCRo}]
ppb
V]}o}v
v}
10 4
T
E. coli
PlA
0.063
v}
0.08
10
v}
0.3
v}
2.51
v}
~NDrXı
70 10,
v} 2
v}
ND
~NDrX ~NDrX
G}AoR
C]lL
0
G}B
C]lL
0
R]u
C]lL
0
C]lL
0
5
v}
ppb
0 ppb
ALAAæ
v}
}(æuo˘RAL ıRvoAAıX
ALAAX
v}
}(æuo˘RAL ıRvoAAXıu
C}u]vR]u
15
v} 50
Xı
v} 5
4.5
v}
0.501 1.42
LvC} TvP L C}
u
Xu
D]]v(vvD]]v(}v˙B rP} CRo}]v
u
HA5s
ppb
THMs
ppb
4
~XıWXX
60
v}
ND
80
v}
2.2
0
v}
0
UvPovS}v˙Sv Aolo]v]˙
u
unregulated
vl
5.7
u
unregulated
vl
47.3
u
Maang nese
u
KR}R}R P
u
pH
PlA
1
v} 4
10
0.7
v} 2
0.3 0.05 unregulated
pH units
S}]u
u
Zinc
u
vl
0.25
vl
Xı
vl XærXæ
unregulated 5
Pv}(}o](}u]]vANæA9}(u}vRo˙uo }v A vuo}o}o](}u}]Uv}v] also fecal coliform or E. coli }]X
ND
v}
6.86
vl
3.65
vl
M]}]}o}P]oSvUv]EPA[MCLGH]PRLoAoo}`rEPA[MCLV]}o}vLoD Total Coliforms
Frederick Acres System Data (range) average
R]}C}vu]vv
I}v
PWSID••æ
ppb
Arsenic
Hv~T}o
vD ~vPPX
Highest Leev l Allowed A (EP s’ MCL)
no no
0.017
Fvlo]vC}v˙S˙u
}oo D ]vPov˙ }u} vvP]}X
I eal Goals d A (EP s’ MCG)L
eguR lated Susb tances
The Western Virginia Water Authority is pleased } } R R] ` u oo ]uvU v R ` v} ]vl]vP ` ]}o}v ]v ov˙X A } ` uv (} F]l A R v }v ˙ R V]P]v] Duv }( HoRX Woo~ ]vP R] }uuv]˙ ` u]v } }( R]PR ]o]˙ } }vu]v}v]vPR]]o}˙R ]v ] } S} W Auv P}PuX The assessment determined that these `oo u]PR o } }vu]v}v R˙ o} ]v R }u} u]P}v}(}vu]vv(}uov] }( }vvX M} ]. ]v(}u}v } R } u˙ }]v ˙ }vvP R AR}]˙ [ W Qo]˙ D]]]}v æXæXæX
Units
The Retreat Water System Iv U R AR}]˙ ]v}vv R R[ ]]}v ˙u } }] }o ` } C R]PU Ll F}U TR C} v TR RX G}v` (}u `oo o} ]v Ll F} v TR R ] u } TR R `R ruv }( R `]vo R ]}v }( }]u permanganate and sodium hypochlorite }o}vU v Pvv .o } u} ]}v v uvPv (}u R ]vl]vP `XOvR`].ov]]v(U it is introduced into the interconnected ]]}v ˙u }]]vP }o ` } C R]PU Ll F}U TR C} v TR RX
Substance
D }oo ]vP ov ˙ } u}vvP]}X
V]}o}v
ppm
2
2
no
ppm
4
4
no
0.1
oT tal Nitrate & Nitrite (as N)
ppm
10
no
ND
0.3
no
ND
ND
uT rbidity
NTU
10 T
Gross Alpha
0
15
no
Gross tBe a
0
50
no
Radium 28
0
5
no
0
5
no
ppb
0 ppb
no
ppm
1.3 ppm
no
ppm
4
no
PlA
ND 1.14
(0.36 – 1.39) 0.72
0
60
no
3.2
THMs
ppb
0
80
no
5.1
Unregulated and Secondary Susb tances Alak linity
ppm
Hardness o(T tal)
ppm
unregulated
67.9
unregulated
190
unregulated
64
ppm
0.3
ppm
ND
0.05
ND
unregulated
ND
pH units
Sodium
ppm
Zinc
ppm
no
7.1
unregulated
1 5
0.17
M]}]}o}P]oSvUv]EPA[MCLGH]PRLoAoo}`rEPA[MCLV]}o}vLoD
E. coli
3.37
ppb
ppm
PlA
0.041
HA5s
pH
Total Coliforms
The eR treat System Data (range) average
Barium
Iron
PWSID•æ
Highest Leev l Allowed A (EP s’ MCL)
Fluoride
Maang nese
vD ~vPPX
I eal Goals d A (EP s’ MCG)L
eguR lated Susb tances
The Western Virginia Water Authority is pleased }}RRR`˙uuoo ]uvUvR`v}]vl]vP` ]}o}v]vov˙X The Western Virginia Water Authority has `}l `]R R V]P]v] Duv }( HoR }u]v}`}]o]˙} }vu]vvX TR uv ] ]uv }( R V]P]v] Duv }( HoR[ ~VDH S} W Auv P}Pu ~SWAP ]v }v `]R R ıı Auvuv }( R S( D]vl]vP W X A M} ]. ]v(}u}v } R } u˙ }]v ˙ }vvP R AR}]˙ [ W Qo]˙D]]]}væXæXæX
Units
Pv}(}o](}u]]vANæA9}(u}vRo˙uo }v A vuo}o}o](}u}]Uv}v is also fecal coliform or E. coli }]X
no no
Ridgecrest Water System TR R]P W S˙u ] ˙ P}v``oovo}P(]o]˙X
Substance
Tuv }v] }( R ]}v }( }o˙R}R(}u}o}(]}vvuvPvX
Units
I eal Goals d A (EP s’ MCG)L
Highest Leev l Allowed A (EP s’ MCL)
V]}o}v
eguR lated Susb tances
The Western Virginia Water Authority is pleased } } R R] ` u oo ]uvU v R ` v} ]vl]vP ` ]}o}v ]v ov˙X MvPv~XuvI}voo~Xu } R EPA[ }uuv }v˙ u˘]uu }vu]vv oo } ~SMCL }( Xæ u (} MvPv v X (} I}vX TR vo˙ v} lv}`v RoR + }] `]R R v }( uvPv } ]}vR]ooVR}`U]vo]vR }ou R ]v]vP } ]}o}}v }( o}Rv.˘U `oo R]u]uv}( }(Pu`]RR`X
Barium
ppm
2
2
no
Fluoride
ppm
4
4
no
ND
oT tal Nitrate & Nitrite (as N)
ppm
10
no
ND
0.3
no
1.8
uT rbidity
NTU
10 T
0.012
R]}C}vu]vv Gross Alpha
C]lL
0
15
no
4.3
Gross tBe a
C]lL
0
50
no
3.5
Radium 26
C]lL
0
5
no
1.9
Radium 28
C]lL
0
5
no
1.5
C]lL
0
5
no
3.4
ppb
0 ppb
ALAAæ
no
}(uo˘RAL ıRvoAAAM
ppm
1.3 ppm
ALAAX
no
}(uo˘RAL ıRvoAAXu
C}u]vR]u LvC} TvP L C} D]]v(vvD]]v(}v˙B rP} CRo}]v
vD ~vPPX
no
NlA
ppb
0
60
no
NlA
THMs
ppb
0
80
no
NlA
unregulated
vl
75.1
unregulated
vl
190
Unregulated and Secondary Susb tances Alak linity C}v]˙
ppm uR}lu
Hardness o(T tal)
ppm
unregulated
vl
ppm
Maang nese
ppm
Orthophosphate P
ppm
pH
PWSID•ææ
4
HA5s
Iron
}oo D ]vPov˙ }u} vvP]}X
ppm
0.3 0.05 unregulated
pH units
Sodium
ppm
Zinc
ppm
XærXæ unregulated
84
vl
0.3
vl
0.2
vl
0.76
no
7.6
vl 5
5.4
vl
0.056
M]}]}o}P]oSvUv]EPA[MCLGH]PRLoAoo}`rEPA[MCLV]}o}vLoD
E. coli
PlA PlA
Pv}(}o](}u]]vANæA9}(u}vRo˙uo }v A vuo}o}o](}u}]Uv}v] also fecal coliform or E. coli }]X
no no
Fvlo]vC}v˙S˙u
The Western Virginia Water Authority has `}l `]R R V]P]v] Duv }( HoR } u]v } ` } ]o]˙ } }vu]vvXTRuv]]uv}( RV]P]v]Duv}(HoR[~VDHS} WAuvP}Pu~SWAP]v}v `]R R ıı Auvuv }( R S( D]vl]vP W AX M} ]. ]v(}u}v } R } u˙ }]v ˙ }vvP R WvV]P]v] WAR}]˙ [WQo]˙ D]]]}væXæXæX
Total Coliforms
Ridgecrest System Data (range) average
StarOverLake Water System P]} } ]vP }vv } R Wol W S˙u ]v Jv ~ P r æ (} v ` o˙ ]v(}u}vU R SOLl W S˙u ` ˙ R P}v` `oo ~`oo æU v v o}P(]o]˙X
Substance
Units
I eal Goals d A (EP s’ MCG)L
Highest Leev l Allowed A (EP s’ MCL)
V]}o}v
StarOev rLake System Data (range) average
0.12
eguR lated Susb tances
The Western Virginia Water Authority is pleased } } R R SOLl ` ˙u u oo ]uvU v R ` v} ]vl]vP`]}o}v]vov˙X
TR ] v} S } Fo MCL (} }]uX
M}v]}]vP ] ] } }] ]v(}u}v } }vu v RoR }8]o R }vv } }]u ]vl } ]˙ ]}vX TR }]u oo ]v R ` ` u Xæ u ]v X TR] ] u} RvREPA}uuv}uooo}(o RvuUo]R(}}o}vS] _ }]u]vl]X The Western Virginia Water Authority has `}l `]R R V]P]v] Duv }( HoR }u]v}`}]o]˙} }vu]vvX TR uv ] ]uv }( R V]P]v] Duv }( HoR[ ~VDH S} W Auv P}Pu ~SWAP ]v }v `]R R ıı Auvuv }( R S( D]vl]vP W X A M} ]. ]v(}u}v } R } u˙ }]v ˙ }vvP R AR}]˙ [ W Qo]˙D]]]}væXæXæX
Barium
ppm
2
2
no
Fluoride
ppm
4
4
no
ND
oT tal Nitrate & Nitrite (as N)
ppm
10
no
1.5
0.3
no
uT rbidity
T
Gross Alpha
0
15
no
ND
Gross tBe a
0
50
no
3.3
Radium 28
0
5
no
ND
0
5
no
0.2
ppb
0 ppb
no
ppm
1.3 ppm
no
ppm 0
60
no
THMs
ppb
0
80
no
Unregulated and Secondary Susb tances Alak linity
ppm
Hardness o(T tal)
ppm
unregulated unregulated unregulated
53
ppm
0.3
ppm ppm pH
PWSID•ææı
no
ppb
Maang nese
vD ~vPPX
4
HA5s
Iron
D }oo ]vP ov ˙ } u}vvP]}X
NTU
10
ND
0.05
0.01
unregulated
pH units
Sodium
ppm
Zinc
ppm
no unregulated
61.5 5
ND
M]}]}o}P]oSvUv]EPA[MCLGH]PRLoAoo}`rEPA[MCLV]}o}vLoD Total Coliforms E. coli
PlA PlA
Pv}(}o](}u]]vANæA9}(u}vRo˙uo }v A vuo}o}o](}u}]Uv}v is also fecal coliform or E. coli }]X
no no
Striper’s Landing Water System P]} } ]vP }vv } R Wol W S˙u ]v Jv ~ Præ (}v ` o˙ ]v(}u}vU R S] [ Lv]vP W S˙u ` ˙ . P}v` `oo~`ooUUUvvo}P (]o]˙X C}vv} Ro}]v}v uv ` (}]]v(}vX
eguR lated Susb tances
The Western Virginia Water Authority is pleased } } R R] ` u oo ]uvU v R ` v} ]vl]vP ` ]}o}v ]v ov˙X
R]}C}vu]vv
Substance
The Western Virginia Water Authority has `}l `]R R V]P]v] Duv }( HoR } u]v } ` } ]o]˙ } }vu]vvXTRuv]]uv}( RV]P]v]Duv}(HoR[~VDHS} WAuvP}Pu~SWAP]v}v `]R R ıı Auvuv }( R S( D]vl]vP W AX M} ]. ]v(}u}v } R } u˙ }]v ˙ }vvP R WvV]P]v] WAR}]˙ [WQo]˙ D]]]}væXæXæX }oo D ]vPov˙ }u} vvP]}X
Units
I eal Goals d A (EP s’ MCG)L
Highest Leev l Allowed A (EP s’ MCL)
V]}o}v
Barium
ppm
2
2
no
Fluoride
ppm
4
4
no
oT tal Nitrate & Nitrite (as N)
ppm
uT rbidity
NTU
10 T
10
no
0.3
no
Striper’s Landing System Data (range) average 0.036 ND (1.2 - 1.2) ND
Gross Alpha
C]lL
0
15
no
Gross tBe a
C]lL
0
50
no
Radium 26
C]lL
0
5
no
1.2
Radium 28
C]lL
0
5
no
1.5
C]lL
0
5
no
2.7
ppb
0 ppb
ALAAæ
no
}(æuo˘RAL ıRvoAAX
ppm
1.3 ppm
ALAAX
no
}(æuo˘RAL ıRvoAAXu
C}u]vR]u
3.5 13.1
LvC} TvP L C} D]]v(vvD]]v(}v˙B rP} CRo}]v
ppm
4
no
HA5s
ppb
0
60
no
THMs
ppb
0
80
no
(0.86 - 0.95) 0.92 10.3 1.9
Unregulated and Secondary Susb tances
vD ~vPPX
Alak linity
PWSID•æı
C}v]˙
ppm uR}lu
Hardness o(T tal)
ppm
56.7
unregulated
vl
180
unregulated
vl
ppm
Maang nese
ppm
Orthophosphate P
ppm
pH
vl
0.3 0.05 unregulated
pH units
Sodium
ppm
Zinc
ppm
6.5 - 8.5 unregulated
6
vl
0.078
vl
0.012
vl
ND
no
6.8
vl 5
Fvlo]vC}v˙S˙u
Iron
unregulated
6.3
vl
0.1
M]}]}o}P]oSvUv]EPA[MCLGH]PRLoAoo}`rEPA[MCLV]}o}vLoD Total Coliforms E. coli
PlA PlA
Pv}(}o](}u]]vANæA9}(u}vRo˙uo }v A vuo}o}o](}u}]Uv}v] also fecal coliform or E. coli }]X
no no
æ
Timberlake Crossing Water System TR T]uol }]vP C W S˙u ] ˙P}v``oovo}P(]o]˙X
Substance
Tuv }v] }( R ]}v }( } RU }]u R˙}Ro}] v }]u uvPv (} ]]v(}v v u}o }( ]}vvuvPvX
Units
Ideal Goals A (EP s’ MCG)L
Highest Leev l Allowed A (EP s’ MCL)
V]}o}v
Timberlake Crossing System Data (range) average
eguR lated Susb tances Barium
The Western Virginia Water Authority is pleased } } R R] ` u oo ]uv v R ` v} ]vl]vP ` ]}o}v ]v ov˙X The Western Virginia Water Authority has `}l `]R R V]P]v] Duv }( HoR } u]v } ` } ]o]˙ } }vu]vvXTRuv]]uv}( RV]P]v]Duv}(HoR[~VDHS} WAuvP}Pu~SWAP]v}v `]R R ıı Auvuv }( R S( D]vl]vP W AX M} ]. ]v(}u}v } R } u˙ }]v ˙ }vvP R WvV]P]v] WAR}]˙ [WQo]˙ D]]]}væXæXæX }oo D ]vPov˙ }u} vvP]}X
ppm
Chromium
ppb
Fluoride
ppm
oT tal Nitrate & Nitrite (as N)
ppm
uT rbidity
NTU
2
2
10
10
no no
4
4
10 T
0.054 1.5
no
0.05
10
no
ND
0.3
no
ND
Gross Alpha
pCi/L
0
15
no
Gross tBe a
pCi/L
0
50
no
Radium 28
pCi/L
0
5
no
Combined Radium
pCi/L
0
5
no
Lead
ppb
0 ppb
AL = 15
no
Copper
ppm
1.3 ppm
AL = 1.3
no
Chlorine
ppm
0.4 9.2 0.5 0.49
Lead and Copper
4
0 of 5 samples cxe eded the AL 0 of 5 samples cxe eded the AL
no
(0.37 – 1.53) 0.96
HA5s
ppb
0
60
no
2.7
THMs
ppb
0
80
no
7.6
Unregulated and Secondary Susb tances
vD ~vPPX PWSID•æıæ
Alak linity
ppm
unregulated
Hardness o(T tal)
ppm
unregulated
Iron Maang nese
pH
ppm
0.3
ppm
Zinc
ppm
47.8
0.05
an/
0.013
unregulated
an/
pH units
Sodium
137
an/
ppm ppm
Orthophosphate
an/
unregulated 5
0.021
an/
ND
no
7.4
an/
15.6
an/
0.15
M]}]}o}P]oSvUv]EPA[MCLGH]PRLoAoo}`rEPA[MCLV]}o}vLoD Total Coliforms E. coli
PlA PlA
Pv}(}o](}u]]vANæA9}(u}vRo˙uo }v A vuo}o}o](}u}]Uv}v] also fecal coliform or E. coli }]X
no no
Town of Boones Mill Water System TRT}`v}(B}}vM]ooWS˙u}v] }( R ]oo `ooU ]vPU ]}v v uvPv u}o uv ˙u (} R `ooU Ro}]v}v v H iuv (} R ]vPv}]vvX
Highest Level Allowed V]}o}v (EPA’s MCL)
Units
Ideal Goals (EPA’s MCLG)
Barium
ppm
2
2
no
Fluoride
ppm
4
4
no
Substance
Town of Boones Mill System Data (range) average
eR gulated Substances
Tuv }v] }( R ]}v }( } RU }]u R˙}Ro}] v }]u uvPv (} ]]v(}v v u}o }( ]}vvuvPvX
Total Nitrate & Nitrite (as N)
ppm
Turbidity
10
10
0.1 ND
no
0.3
0.15
NTU
TT
no
ND
Gross Alpha
C]lL
0
15
Gross Beta
C]lL
0
50
Radium 28
C]lL
0
5
no
C]lL
0
5
no
ppb
0 ppb
ALAAæ
no
}(æuo˘RAL ıRvoAAXı
ppm
1.3 ppm
ALAAX
no
}(æuo˘RAL ıRvoAAXæu
R]}C}vu]vv
TR ] v} S } Fo MCL (} }]uX
M}v]}]vP ] ] } }] ]v(}u}v } }vu v RoR }8]o R }vv } sodium intake due to dietary ]}vX TR }]u oo ]v R `` u X u ]v XThis is more Rv R EPA }uuv }uo oo }( o Rv uU o]R (} }o }v S] _ }]u ]vl]X TR] ooo }( }]u }o ˙ R ]}v }( }R(}Hiuv X The Western Virginia Water Authority is pleased }}RR]`uoo]uv v R `v} ]vl]vP `]}o}v ]v ov˙X
0.13
no
1.23 ND 0.13
LvC} TvP L C} D]]v(vvD]]v(}v˙B rP} CRo}]v
ppm
4
no
~XrXX
HAA5s
ppb
0
60
no
2.
TTHMs
ppb
0
80
no
5.3
Unregulated and Secondary Substances Alkalinity
ppm
unregulated
vl
85.6
Hardness (Total)
ppm
unregulated
vl
9.8
Iron
ppm
Manganese
ppm
Orthophosphate P
ppm
pH
0.3
ppm
Zinc
ppm
ND
vl
unregulated
pH units
Sodium
vl
0.5
0.49
vl XærXæ
unregulated
ND
no
7.3
5
vl
34.1
vl
0.52
}oo D ]vPov˙}u}vvP]}X vD ~vPPX PWSID•
æ
M]}]}o}P]oSvUv]EPA[MCLGH]PRLoAoo}`rEPA[MCLV]}o}vLoD Total Coliforms E. coli
PlA PlA
Pv}(}o](}u]]vANæA9}(u}vRo˙uo }v A vuo}o}o](}u}]Uv}v] also fecal coliform or E. coli }]X
no no
Fvlo]vC}v˙S˙u
The Western Virginia Water Authority has `}l`]RRV]P]v]Duv}(HoR }u]v}`}]o]˙} }vu]vvXTRuv]]uv }( R V]P]v] Duv }( HoR[ ~VDH S} W Auv P}Pu ~SWAP ]v }v `]R R ıı Auvuv }( R S( D]vl]vP W AX M} ]. ]v(}u}v } R } u˙ }]v ˙ }vvP R Wv V]P]v] W AR}]˙ [ W Qo]˙ D]]]}v æXæXæX
C}u]vR]u
no
Walnut Run Water System G}v` `oo ~Woo U v }] `(}RWovRv}uuv]˙X ]oo `oo }]u R˙}Ro}] v } R(}Ro}]v]]v(}vvHiuvX
The three
Substance
Units
I eal Goals d A (EP s’ MCG)L
Highest Leev l Allowed A (EP s’ MCL)
V]}o}v
Walnut Run System Data (range) average
no
0.1
eguR lated Susb tances Barium
TR ] v} S } Fo MCL (} }]uX
M}v]}]vP ] ] } }] ]v(}u}v } }vu v RoR }8]o R }vv } }]u ]vl } ]˙ ]}vX TR }]u oo ]v R ` ` u Xæ u ]v X TR] ] u} RvREPA}uuv}uooo}(o RvuUo]R(}}o}vS] _ }]u]vl]X This ooo}(}]u }o ˙ R ]}v }( } R (} Hiuv X MvPv~XırXuoo} R EPA[ }uuv }v˙ u˘]uu }vu]vv oo } ~SMCL }( Xæ u (} MvPvX TR vo˙ v} lv}`v RoR + }] `]R R v }( uvPv R] ooV R}`U ] v o ]v R}ou R ]v]vP }]}o}}v}(o}Rv.˘U`oo R ]u]uv}(}(Pu `]R R`X A } ` uv (} Wov Rv R v }v ˙ R V]P]v] Duv }( HoRX Woo~ ]vP R] }uuv]˙ ` u]v } }( R]PR ]o]˙ } }vu]v}v]vPR]]o}˙R ]v ] } S} W Auv P}PuXTRuv}}v]}(u R}`]vP R } ` uv U v ]vv}˙}(lv}`vov]}(}vv v}uv}v}(v˙lv}`v}vu]v}v `]R]vRo.˙X
Chromium
ppb
Fluoride
ppm
oT tal Nitrate & Nitrite (as N)
ppm
uT rbidity
NTU
2
2
10
10
pCi/L
no
4
4
10 T
Gross Alpha
no
0.3
no
ND
15
no
2.1
no
7.1
0
pCi/L
0
pCi/L
0
Combined Radium
pCi/L
0
Lead
ppb
0 ppb
AL = 15
no
Copper
ppm
1.3 ppm
AL = 1.3
no
Chlorine
ppm ppb
THMs
ppb
50 5
Iron Maang nese
no
4
no
60
pH
0 of 6 samples cxe eded the AL
(0.32 – 1.83) 0.95
no
12.4
unregulated
an/
156
unregulated
an/
429
0
80
ppm ppm
unregulated
an/
ppm
0.3
ppm
0.05
ppm
Zinc
ppm
an/
unregulated
pH units
Sodium
6.5 - 8.5
(0.039 - 0.061) ND
no 5
7.2
an/
47.5
an/
0.15
M]}]}o}P]oSvUv]EPA[MCLGH]PRLoAoo}`rEPA[MCLV]}o}vLoD }v A vuo}o}o](}u}]Uv}v is also fecal coliform or E. coli }]X
0.05
an/
unregulated
Pv}(}o](}u]]vANæA9}(u}vRo˙uo
158
an/
}oo D ]vPov˙}u}vvP]}X vD ~vPPXPWSID•æıæ
PlA
0 of 6 samples cxe eded the AL
3.39
TR Wv V]P]v] W AR}]˙ ] o } } R R] ` u oo ]uvvR`v}]vl]vP`]}o}v]vov˙X
E. coli
3.1
no
ppm
Orthophosphate
PlA
1
Unregulated and Secondary Susb tances
Hardness o(T tal)
Total Coliforms
( 0.24 - 0.59)
no 5
0
ND
10
Gross tBe a
HA5s
2
no
Radium 28
Alak linity
TR uv u]v R R `oo u]PR o } }vu]v}v R˙o}]vR}u}u]P}v }( }vu]vv (}u ov ] }( }vvX M} ]. ]v(}u}v } R } u˙ }]v ˙ }vvP R WvV]P]v]WAR}]˙ [WQo]˙ D]]]}væXæXæX
ppm
no no
Water’s Edge Water System }u C `R}o]]vTRW[P E }uuv]˙ P R] ]vl]vP ` (}u (} P}v` `oo ~Woo N}X U U v R o} R}PR} R W[ P E ]]]}vX W (}u`oovP}}Ruvov`R R Pvv .o } u} ]}vU uvPv v ]u (}u R ]vl]vP `X An orthophosphate feed system for corrosion }v}o v }]u R˙}˘] ( ˙u (} H iuv R v R uv ovvWooX Woo ]o}]]v(`]R Ro}]vXN}uv]}WooN}XX TR ] v} S } Fo MCL (} }]uX M}v]}]vP ] ] } }] ]v(}u}v } }vuv RoR }8]o R }vv } }]u ]vl } ]˙ ]}vX TR }]u oo ]v R ` (} v˙ }]v EP ~æX u v ]v Woo U ~Xæ u ` u ]v X TR] ] u} Rv R EPA }uuv }uo oo }( o Rv uU o]R (} }o }v S] _ ]vl ]X TR] o oo }( }]u }o ˙ R }]u R˙}˘] } R `(}HiuvX
Substance
Units
I eal Goals d A (EP s’ MCG)L
Highest Leev l Allowed A (EP s’ MCL)
Water’s d E ge System Data (range) highest level detected
V]}o}v
eguR lated Susb tances Barium
ppm
Fluoride
ppm
Selenium
ppm
oT tal Nitrate & Nitrite (as N)
ppm
uT rbidity
2
no 4
no
4
2
0.05
0.05
T
(ND - 0.1) 0.1
no
10
NTU
(0.04 - 0.068) 0.068
10
no
0.3
no no
(ND - 0.035) 0.035 (ND - 0.56) 0.56 ND
R]}C}vu]vv Gross Alpha
C]lL
0
15
(ND - 12.2)
Gross tBe a
C]lL
0
50
Radium 28
C]lL
0
5
no
(0.47 - 1.9)
C}u]v Radium
C]lL
0
5
no
(0.94 - 12.6)
L
ppb
0 ppb
ALAAæ
no
}(uo˘RAL ıRvoAAX
ppm
1.3 ppm
ALAAX
no
}(uo˘RAL ıRvoAAXu
no
(2.3 - 7.2)
LvC} TvP
sodium
C} D]]v(vvD]]v(}v˙B rP} CRo}]v
A } ` uv (} TR W[ P E R v }v ˙ R V]P]v] Duv }( HoRX Woo~ ]vP R] }uuv]˙ ` u]v } }( R]PR ]o]˙ } }vu]v}v ]vP R ]]o} ˙ R ]v ] } S} W Auv P}PuX TR uv } }v] }( u R}`]vP R } ` uv U v ]vv}˙ }( lv}`v ov ] }( }vv v }uv}v }( v˙ lv}`v }vu]v}v `]R]v R o . ˙X TR uv u]v R R `oo u]PR o }}vu]v}vR˙o}]v R}u}u]P}v}(}vu]vv(}uov ]}(}vvXM}].]v(}u}v }R}u˙}]v˙}vvP R Wv V]P]v] W AR}]˙ [ W Qo]˙D]]]}væXæXæX
ppm
4
no
(0.03 – 1.94) 0.48
HA5s
ppb
0
60
no
1.7
THMs
ppb
0
80
no
ND
Unregulated and Secondary Susb tances Alak linity
ppm
unregulated
Hardness o(T tal)
ppm
unregulated
Iron
ppm ppm ppm
pH Sodium
ppm
Zinc
ppm
vl
(24.3 - 130) 130
vl
0.05
ND
vl
unregulated
pH units
(13 - 15) 15
( ND - 0.023) 0.023
vl 6.5 - 8.5
(ND - 0.27) 0.27
unregulated
no
(7.4 -8.6) 8.6
vl 5
Fvlo]vC}v˙S˙u
Maang nese Orthophosphate P
0.3
vl
(1 - 50.7) 50.7
vl
(ND - 0.06) 0.06
}oo D ]vPov˙}u}vvP]}X vD ~vPPXPWSID•æı
M]}]}o}P]oSvUv]EPA[MCLGH]PRLoAoo}`rEPA[MCLV]}o}vLoD Total Coliforms E. coli
PlA PlA
Pv}(}o](}u]]vANæA9}(u}vRo˙uo }v A vuo}o}o](}u}]Uv}v] also fecal coliform or E. coli }]X
no no
ı
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```X`v`X}Pn]v(}`v`X}P æXæXæ C}vv`]RP
