2022 Western Virginia Water Authority Water Quality Report

Page 5

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}(

æ


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