County Summaries

Here is a table showing toxins in lakes by counties. You can custom sort the table by selecting the collumn header.

CountyParameterNumber of
Samples
Number of
Exceedings
Number of
Lakes Exceeded
Number of
Lakes Sampled
From
Year
To
Year
AdamsAnatoxin-a100120212021
AdamsCylindrospermopsin100120212021
AdamsMicrocystin100120212021
AdamsSaxitoxin100120212021
BentonAnatoxin-a1051521220172023
BentonCylindrospermopsin1700620202023
BentonMicrocystin2911820172023
BentonSaxitoxin1400620202023
ChelanAnatoxin-a1511220142023
ChelanCylindrospermopsin800120182023
ChelanMicrocystin2161220142023
ChelanSaxitoxin800120182023
ClallamAnatoxin-a1000320132019
ClallamCylindrospermopsin400220182019
ClallamMicrocystin1111420092019
ClallamSaxitoxin400220182019
ClarkAnatoxin-a31884820092023
ClarkCylindrospermopsin3400620142023
ClarkMicrocystin335723820072023
ClarkSaxitoxin3400620142023
ColumbiaAnatoxin-a500220122023
ColumbiaCylindrospermopsin100120212021
ColumbiaMicrocystin611220122023
ColumbiaSaxitoxin100120212021
CowlitzAnatoxin-a4600320092022
CowlitzCylindrospermopsin2400320162022
CowlitzMicrocystin6700420082022
CowlitzSaxitoxin800220192022
DouglasAnatoxin-a187841420092023
DouglasCylindrospermopsin200220222023
DouglasMicrocystin19111420072023
DouglasSaxitoxin200220222023
FerryAnatoxin-a511220132023
FerryCylindrospermopsin300120202023
FerryMicrocystin500220132023
FerrySaxitoxin300120202023
FranklinAnatoxin-a88111320152023
FranklinCylindrospermopsin800520202023
FranklinMicrocystin85262820152023
FranklinSaxitoxin800520202023
GarfieldAnatoxin-a200120212021
GarfieldCylindrospermopsin200120212021
GarfieldMicrocystin200120212021
GrantAnatoxin-a36001220172023
GrantCylindrospermopsin1700720182023
GrantMicrocystin30495132420072023
GrantSaxitoxin1700720182023
Grays HarborAnatoxin-a2100520092022
Grays HarborCylindrospermopsin600420192022
Grays HarborMicrocystin3772620082022
Grays HarborSaxitoxin600420192022
IslandAnatoxin-a138393820092024
IslandCylindrospermopsin2400420132023
IslandMicrocystin161383920072024
IslandSaxitoxin2500420122023
JeffersonAnatoxin-a5469921420092024
JeffersonCylindrospermopsin1600520182023
JeffersonMicrocystin6403041620072024
JeffersonSaxitoxin1700520182023
KingAnatoxin-a61361669620092024
KingCylindrospermopsin113005220092023
KingMicrocystin87052783510020072024
KingSaxitoxin124005420092023
KitsapAnatoxin-a8142920092023
KitsapCylindrospermopsin1100520132022
KitsapMicrocystin1712941320072023
KitsapSaxitoxin1500720122022
KittitasAnatoxin-a2600820122023
KittitasCylindrospermopsin1000720182023
KittitasMicrocystin2851820122023
KittitasSaxitoxin1100720182023
KlickitatAnatoxin-a5632820092023
KlickitatCylindrospermopsin1100420182023
KlickitatMicrocystin62123820092023
KlickitatSaxitoxin900420182023
LewisAnatoxin-a600320092022
LewisCylindrospermopsin300220202022
LewisMicrocystin1300420072022
LewisSaxitoxin300220202022
LincolnAnatoxin-a300220152017
LincolnMicrocystin511320112023
MasonAnatoxin-a30001420122023
MasonCylindrospermopsin800720182023
MasonMicrocystin36001420072023
MasonSaxitoxin800720182023
OkanoganAnatoxin-a1011520112022
OkanoganCylindrospermopsin500320142022
OkanoganMicrocystin1511620072022
OkanoganSaxitoxin500320142022
PacificAnatoxin-a700320152022
PacificCylindrospermopsin400220192022
PacificMicrocystin721320152022
PacificSaxitoxin400220192022
Pend OreilleAnatoxin-a400420122023
Pend OreilleCylindrospermopsin300320232023
Pend OreilleMicrocystin400420122023
Pend OreilleSaxitoxin300320232023
PierceAnatoxin-a7633253220092024
PierceCylindrospermopsin71001720092023
PierceMicrocystin1141372173620072024
PierceSaxitoxin106112120092023
San JuanAnatoxin-a900220192022
San JuanCylindrospermopsin400220192022
San JuanMicrocystin1431320192023
San JuanSaxitoxin400220192022
SkagitAnatoxin-a1701621420102024
SkagitCylindrospermopsin17001120122023
SkagitMicrocystin1925031520102024
SkagitSaxitoxin19001220122023
SkamaniaAnatoxin-a400320172022
SkamaniaCylindrospermopsin200220192022
SkamaniaMicrocystin400320172022
SkamaniaSaxitoxin200220192022
SnohomishAnatoxin-a529003420092024
SnohomishCylindrospermopsin84002620092023
SnohomishMicrocystin639105123520072024
SnohomishSaxitoxin88002620092023
SpokaneAnatoxin-a66411620092023
SpokaneCylindrospermopsin20001120162023
SpokaneMicrocystin912251720082023
SpokaneSaxitoxin22001020102023
StevensAnatoxin-a1500520122023
StevensCylindrospermopsin800420122023
StevensMicrocystin2281520092023
StevensSaxitoxin800420122023
ThurstonAnatoxin-a5782552220092023
ThurstonCylindrospermopsin114001620122023
ThurstonMicrocystin72511192320082023
ThurstonSaxitoxin156001720122023
Thurston CountyAnatoxin-a500120162023
Thurston CountyCylindrospermopsin400120162023
Thurston CountyMicrocystin500120162023
Thurston CountySaxitoxin400120162023
Walla WallaAnatoxin-a4931620152023
Walla WallaCylindrospermopsin1000520192022
Walla WallaMicrocystin51152720082023
Walla WallaSaxitoxin1100520192022
WhatcomAnatoxin-a103611520102024
WhatcomCylindrospermopsin18001120182023
WhatcomMicrocystin1102941520102024
WhatcomSaxitoxin21001120102023
WhitmanAnatoxin-a3111520142024
WhitmanCylindrospermopsin900420142023
WhitmanMicrocystin31152520142024
WhitmanSaxitoxin900420142023
YakimaAnatoxin-a411220142023
YakimaCylindrospermopsin100120232023
YakimaMicrocystin200220142023
YakimaSaxitoxin100120232023

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