![]() ![]() The remaining 35 percent of our water supply is imported water which must be purchased from the Metropolitan Water District of Southern California (MWD). Approximately 65 percent of our total domestic water supply is local groundwater pumped from wells within the Orange County Groundwater Basin. Unlike many areas of Orange County, IRWD is not dependent upon only one source of water. If the cloudiness doe not clear after five minutes, call IRWD at 94. If the white color is due to air, the water will begin to clear at the bottom of the glass first and then gradually will clear all the way to the top. ![]() Observe the glass of water for two or three minutes. Suggestion: To see if the white color in the water is due to air, fill a clear glass with water and set it on the counter. The presence of air can sometimes be traced to pipeline or pump repair too. Because cold water holds more air than warm water, small bubbles will appear in water that is heated or depressurized, because this reduces how much dissolved gas the water can hold. When you relieve the pressure by opening the faucet and fill your glass with water, the air is now free to escpae from the water. This can occur naturally and is caused by dissolved air in the water that is released when the faucet is opened. Cloudy water, also commonly described as milky white, hazy, soapy or foamy, is usually caused by air in the water. Tap water can sometimes appear cloudy and this is often mistaken for an impurity in the water. IRWD's drinking water is safe and does not contain PFAS (PFOS/PFOA). IRWD Drinking Water Does Not Contain PFAS Click here to read more detail on state and federal regulations and what they mean.Ĭlick the following link to read IRWD's Draft Report of Water Quality Relative to Public Health Goals, which will be presented at a public hearing during the regular meeting of the IRWD Board of Directors on Monday, July 25, 2022. ![]() If you have questions or concerns regarding water quality issues - such as taste, odor or appearance - please review the frequently asked questions below or contact our Customer Service specialists at 94 or Water Quality Regulations - Learn More IRWD's commitment to innovation makes it one of the best-equipped water labs in Southern California. We are proud to have a state-of-the-art and state-certified Water Quality Laboratory. Our Water Quality staff continuously monitors the supply, conducting more than a quarter of a million laboratory tests each year on water taken from more than 100 routine sample points. To request that a paper copy be mailed to you, email with the subject line “ Water Quality Report” or call 94.Īt IRWD, everything we do is aimed at providing our customers with the highest-quality water possible. Learn more in the 2023 Water Quality Report. The Department of Physics and Astronomy has a page with information about the eclipse, safe viewing practices and links to other resources.Drink up! IRWD water meets all of the exacting standards set by the state and federal governments. “An eclipse is a powerful demonstration of our place in the universe, and viewing one connects us to a tradition of astronomy that extends throughout all of recorded history,” said Paul Robertson, assistant professor of physics and astronomy. “It is a visual treat we should take every opportunity to enjoy.” Unlike a total solar eclipse which can happen when the moon is located closer to the Earth, in an annular eclipse, the moon only partially covers the sun, leaving a bright ring around the edge. ![]() “A partial eclipse isn’t nearly as dramatic as a total eclipse, but it’s still a special experience if you make preparations to view it safely,” Barth added.Īn annular solar eclipse results when the moon is at its farthest point from Earth and passes between our planet and the sun. Additionally, the American Astronomical society maintains a web page with links to vendors of safe eclipse glasses. “Looking at the sun directly, even for a moment, can cause serious eye damage, but it’s safe to view the eclipse using eclipse glasses that conform to the ISO 12312-2 safety standard,” he said.īarth said NASA’s eye safety information page is an excellent resource for those planning to view the event. “It’s essential for people to use proper protective eyewear to view the eclipse,” he said. UC Irvine astronomer Aaron Barth, a professor in the Department of Physics and Astronomy, stressed the importance of eye safety during the eclipse. In Irvine, the partial eclipse will begin at 8:08 a.m., reach maximum at 9:25 a.m. Viewers in Southern California will see a partial eclipse in which the moon will cover up to 70 percent of the sun at its peak. The event will be an annular eclipse for viewers located along a narrow path extending from Oregon to southern Texas. 14, a partial solar eclipse will be viewable across the continental U.S. ![]()
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