North Laguna Pond: toxic algae advisories

North Laguna Pond, Sacramento County. See all Sacramento County waters.

What the state's records say

The state's latest record, from Oct 19, 2022, recommends no advisory.

That reflects what the state knew on that date. It is not a finding that the water is safe now: blooms can return within days, and many are never reported.

Before you go, check the state's official algae page and any signs posted at the water.

Dogs at North Laguna Pond

The state's latest record, from Oct 19, 2022, recommends no advisory. For North Laguna Pond, that is not the same as an all-clear for today. Look at the water before your dog goes in: keep it out of green, blue-green or scummy water and away from mats on the shore.

More on dogs and toxic algae.

Reported spots

The state records each report at a spot, such as a beach or a boat ramp. Each spot's latest deciding record:

Each reported spot at North Laguna Pond and its latest status
SpotStatus
Near Tennis Courts The state's latest record, from Oct 19, 2022, recommends no advisory.

Advisory history

Every advisory record the state has published for North Laguna Pond, newest first. "None" is the state's record that no advisory was recommended on that date. "NA" records do not change a status.

Advisory records for North Laguna Pond, newest first
DateSpotState's levelNotes
Oct 19, 2022 Near Tennis Courts None No cyano bloom w/testing
Aug 29, 2022 Near Tennis Courts None No cyano bloom w/testing
Jun 17, 2022 Near Tennis Courts None No cyano bloom w/testing
May 20, 2022 Near Tennis Courts None No cyano bloom w/testing
May 20, 2022 Near Tennis Courts None Advisory based on visual and toxins

Source

Advisory data: California State Water Resources Control Board, Freshwater Harmful Algal Bloom Program, via data.ca.gov (public domain). Advisories are recommendations; reporting is voluntary and incomplete. The state's data. An advisory ends only when the state records a later "None" (no advisory recommended) at the same spot, or an end date. A blank end date is unknown.