Solvang, CA tap water
Supplied mostly by Solvang Water Division, plus 1 other utility. Here's what the water means for your fish.
Disinfectant
Chlorine
Your water is treated with chlorine. It slowly gases off from standing water, and any water conditioner removes it.
Safety for fish and shrimp
Nitrate (NO₃)
Supplier's figureUp to 14 ppm (Low)
Typical 2.6 ppm
Low, so water changes lower your tank's nitrate well.
From the utility that supplies yours: Central Coast Water Authority and Santa Ynez River Water Cons. Dist. ID#1, which supplies Solvang Water Division; Central Coast Water Authority, which supplies Santa Ynez River Water Cons. Dist. ID#1 (2023–2026).
Copper at home taps
Up to 0.1 ppm (Worth knowing)
Typical 0.1 ppm
Shrimp and snails are sensitive to copper. Water that sits in household pipes picks up the most; it drops once the tap has run for a minute.
From California Water Board lab results (2023–2024).
Water chemistry
General hardness
Supplier's figure87–490 ppm
Typical 251 ppm
Hard. Ideal for livebearers and African cichlids. Soft-water species may struggle to breed.
From the utility that supplies yours: Central Coast Water Authority and Santa Ynez River Water Cons. Dist. ID#1, which supplies Solvang Water Division; Central Coast Water Authority, which supplies Santa Ynez River Water Cons. Dist. ID#1 (2023–2025).
Carbonate hardness (alkalinity)
Supplier's figure66–330 ppm
Typical 168 ppm
Strong buffering. pH stays steady and hard to lower without RO water.
From the utility that supplies yours: Central Coast Water Authority and Santa Ynez River Water Cons. Dist. ID#1, which supplies Solvang Water Division; Central Coast Water Authority, which supplies Santa Ynez River Water Cons. Dist. ID#1 (2023–2025).
pH
Supplier's figure7.5–8.1
Typical 7.9
Most community fish do well here. Stable water matters more than the exact number.
From the utility that supplies yours: Central Coast Water Authority and Santa Ynez River Water Cons. Dist. ID#1, which supplies Solvang Water Division; Central Coast Water Authority, which supplies Santa Ynez River Water Cons. Dist. ID#1 (2023–2025).
Total dissolved solids
Supplier's figure260–690 ppm
Typical 433 ppm
A rough measure of everything dissolved in the water. RO water reads near 0, so TDS is a quick way to compare waters.
From the utility that supplies yours: Central Coast Water Authority and Santa Ynez River Water Cons. Dist. ID#1, which supplies Solvang Water Division; Central Coast Water Authority, which supplies Santa Ynez River Water Cons. Dist. ID#1 (2023–2025).
Who supplies Solvang, CA
Solvang Water Division
Serves 51% of residents · Buys water from Central Coast Water Authority · Chlorine
Santa Ynez River Water Cons. Dist. ID#1
Serves 50% of residents · Buys water from Central Coast Water Authority · Chlorine
Our data comes from public records and is still incomplete. Many utilities don't publish every number, so we're adding more all the time. Your city's range is a starting point: testing your own tap is the only way to know exactly what's in it.
Tap water lookup covers US cities only for now. Want to know why it matters? Read our story on tap water.
Compiled by Shoal & Stem from public records. Free to cite with a link.