Blurock Landing

Vancouver, Washington
Mis à jour par Columbia Riverkeeper

Located at the mouth of the Vancouver Lake flushing channel and the Columbia River. This sandy beach offers easy access to the Columbia River. Beware of potential strong currents and steep drop offs.

This site is available for adoption through Columbia Riverkeeper's Adopt-a-River Program.

QUALITÉ DE L’EAU
  • Aucune donnée actuelle
  • Statut Actuel
  • This status is based on the latest sample, taken on Septembre 10th, 2016. Columbia Riverkeeper updates the status of this beach as soon as test results become available. These results were posted to Swim Guide on à
Légende de qualité de l’eau:   
FRÉQUENCE DE SURVEILLANCE

Des analyses de l’eau de cette plage sont effectuées tous les mois de 4 Juin à 4 Novembre

SOURCES

The Washington state water quality standard provides that E.coli levels must not exceed a geometric mean value of 100 colonies /100 mL, with not more than 10 percent of all samples (or any single sample when less than ten sample points exist) obtained for calculating the geometric mean value exceeding 200 colonies /100 mL.

The EPA recommended standard provides that no single sample shall exceed 235 E.coli colonies/100mL and the geometric mean of 5 samples within 30 days shall not exceed 126 E.coli colonies/100mL. The Swim Guide will utilize the EPA standard for Washington beaches.
There is currently very limited water quality monitoring of Washington's inland swim beaches. The federal Beach Act does not cover freshwater or riverine beaches, and the State of Washington does not monitor swim beaches or recreation sites on the Columbia. Columbia Riverkeeper monitors recreation sites in the Columbia River Gorge through their Volunteer Water Quality Monitoring Program. Most sites are sampled monthly and high priority sites are sampled weekly from June-September.
The Swim Guide's safety ratings are based solely on E.coli levels. While E.coli concentration is a useful indicator of fecal contamination, there are many other potential sources of pollution that are not reflected in the Swim Guide. These include other bacteria, heavy metals, pharmaceuticals, and pesticides that may harm aquatic life. On the Columbia and other salmon rivers, high temperatures threaten fish that need cold water. If you are interested in getting involved or learning more about the Columbia River, visit www.columbiariverkeeper.org.

QUALITÉ DE L’EAU

Blurock Landing

Vancouver, Washington
Mis à jour par Columbia Riverkeeper

QUALITÉ DE L’EAU
  • Aucune donnée actuelle
  • Statut Actuel
  • This status is based on the latest sample, taken on Septembre 10th, 2016. Columbia Riverkeeper updates the status of this beach as soon as test results become available. These results were posted to Swim Guide on à
Légende de qualité de l’eau:   

Located at the mouth of the Vancouver Lake flushing channel and the Columbia River. This sandy beach offers easy access to the Columbia River. Beware of potential strong currents and steep drop offs.

This site is available for adoption through Columbia Riverkeeper's Adopt-a-River Program.

FRÉQUENCE DE SURVEILLANCE

Des analyses de l’eau de cette plage sont effectuées tous les mois de 4 Juin à 4 Novembre

SOURCES

The Washington state water quality standard provides that E.coli levels must not exceed a geometric mean value of 100 colonies /100 mL, with not more than 10 percent of all samples (or any single sample when less than ten sample points exist) obtained for calculating the geometric mean value exceeding 200 colonies /100 mL.

The EPA recommended standard provides that no single sample shall exceed 235 E.coli colonies/100mL and the geometric mean of 5 samples within 30 days shall not exceed 126 E.coli colonies/100mL. The Swim Guide will utilize the EPA standard for Washington beaches.
There is currently very limited water quality monitoring of Washington's inland swim beaches. The federal Beach Act does not cover freshwater or riverine beaches, and the State of Washington does not monitor swim beaches or recreation sites on the Columbia. Columbia Riverkeeper monitors recreation sites in the Columbia River Gorge through their Volunteer Water Quality Monitoring Program. Most sites are sampled monthly and high priority sites are sampled weekly from June-September.
The Swim Guide's safety ratings are based solely on E.coli levels. While E.coli concentration is a useful indicator of fecal contamination, there are many other potential sources of pollution that are not reflected in the Swim Guide. These include other bacteria, heavy metals, pharmaceuticals, and pesticides that may harm aquatic life. On the Columbia and other salmon rivers, high temperatures threaten fish that need cold water. If you are interested in getting involved or learning more about the Columbia River, visit www.columbiariverkeeper.org.

QUALITÉ DE L’EAU



Swim Guide
is supported by
* The RBC Foundation

Swim Guide divulgue les meilleures données que nous possédons au moment où vous voulez les consulter. Obéissez toujours aux avis affichés sur les plages ou diffusés par les organismes gouvernementaux. Restez vigilant et vérifiez s’il y a d’autres risques pour les baigneurs, comme les marées et les courants dangereux. Veuillez signaler les cas de pollution qui vous préoccupent pour que les affiliés puissent assurer la sécurité des personnes qui fréquentent les plages.

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