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Vancouver, Wash. –  Clark County Public Health lifted the swim beach warning at Klineline Pond today, after the latest water samples did not show elevated levels of bacterial contamination.

Public Health closed Klineline Pond to swimming and wading on Tuesday, after routine testing revealed elevated levels of E. coli bacteria. Test results from water samples taken on Wednesday showed improved water quality, prompting Public Health to lift the closure on Thursday.

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Vancouver, Wash. – Clark County Public Health has lifted the closure at Klineline Pond but has issued a warning for the swim beach. Health officials advise against swimming or wading in the water at Klineline Pond.

Public Health closed Klineline Pond to swimming and wading on Tuesday, after routine testing revealed elevated levels of E. coli bacteria. Public Health has continued to monitor the swim beach. Test results from water samples taken on Wednesday showed improved water quality.

Additional water samples were collected this afternoon. Public… Read More


Vancouver, Wash. – Clark County Public Health is closing Klineline Pond to swimmers due to elevated levels of E. coli bacteria detected during routine testing. Some E. coli bacteria can cause serious gastrointestinal illness if water is accidentally swallowed.  

Due to the elevated bacteria levels, Public Health is closing the pond to swimming and wading. People who fish at Klineline should take precautions to avoid water contact.

“It’s especially important to keep children out of the pond because they are more likely than adults to swallow some of the water,” said Dr… Read More


Vancouver, Wash. – Clark County Public Health lifted the swim beach warning at Klineline Pond today, after the latest water samples did not show elevated levels of bacterial contamination.

Public Health posted warning signs at the swim beach on Tuesday. Routine testing at the pond showed elevated levels of E. coli bacteria, which can cause serious gastrointestinal illness when water is accidentally swallowed.

Additional water samples were taken Tuesday. Those results came back today and showed acceptable water quality, prompting Public Health to lift the warning.

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Vancouver, Wash. – Clark County Public Health lifted the swim beach warning at Battle Ground Lake this morning, after the latest water samples did not show elevated levels of bacterial contamination.

Public Health posted warning signs at the swim beach on Friday. An investigation into two shigellosis cases identified the lake as a possible source of infection. Shigellosis is an infection caused by several strains of shigella, a type of bacteria that can live in human intestines, and is spread through fecal-oral transmission.

Water samples taken Friday showed acceptable… Read More


Vancouver, Wash. – Clark County Public Health has posted warning signs at Klineline Pond after routine testing showed elevated levels of E. coli bacteria, which can cause serious gastrointestinal illness when water is accidentally swallowed.

Test results for one of five water samples collected at Klineline Pond on Monday showed elevated levels of E. coli bacteria. The other samples had bacteria levels within acceptable water quality standards.

Public Health collected additional samples this afternoon. The results of those tests will determine the next steps, which could… Read More


Vancouver, Wash. – Clark County Public Health has posted caution signs at Vancouver Lake due to the possible bloom of cyanobacteria, also known as blue-green algae.

A blue-green algae bloom has not been detected at the Vancouver Lake swim beach area but suspected blooms were identified at the Burnt Bridge Creek inlet and the flushing channel near the swim beach. Public Health is currently awaiting sample results from these two locations to determine if toxins are in the water.

Public Health is advising people to watch for other blooms when recreating in the lake and to… Read More


Vancouver, Wash. – Public Health officials are urging residents to take precautions to prevent heat-related illnesses during the stretch of hot weather this week.

The length of the hot spell, coupled with warm overnight temperatures that provide little relief from the heat, can create a risk to health and safety.

“Elderly people and young children are especially vulnerable during periods of intense or prolonged heat,” said Dr. Alan Melnick, Clark County health officer. “We encourage everyone to avoid or limit physical activity outdoors, take shelter in air-conditioned… Read More


Vancouver, Wash. – Clark County Public Health is investigating two cases of shigellosis, a bacterial infection spread through fecal-oral transmission. The cases were reported to Public Health today. 

The investigation has identified Battle Ground Lake as a possible source of the infection. Public Health posted signs at the lake this afternoon warning the public about the potential risk of infection. The lake and Battle Ground Lake State Park remain open.

Public Health collected water samples from the lake today to test for bacterial contamination and will have test… Read More


Vancouver, Wash. — Clark County Public Health is continuing its investigation into a potential case of measles in a young child. Public Health on Monday announced three locations where people may have been exposed to measles. Public Health has since identified a fourth public location of possible measles exposure.

Public Health is advising anyone who has been exposed and may have symptoms of measles to call their health care provider prior to visiting… Read More