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Mosquitoes in your Sacramento yard? Check these water sources

A mosquito problem can start in water held by an ordinary yard item. Before arranging mosquito control with Summit Pest Control in Sacramento, check containers and places where irrigation water collects. A dry lawn does not tell you whether a flowerpot saucer or covered bucket still holds water.

CDC recommends checking water-holding items every week. Empty and scrub containers where appropriate, then turn over, cover or discard items that would otherwise refill. Its examples include toys, buckets and flowerpot saucers. CDC’s mosquito control guidance

Where should you look around the patio?

Begin with the objects you can safely pick up or inspect from the ground. Move around the patio, then check the side yard and stored outdoor equipment. If an item has a lid, look at the lid as well as the container underneath it.

Item or area What to check Practical response
Flowerpot saucers Water remaining after watering Empty and scrub them as part of the weekly check
Buckets and stored toys Open cavities that collect water Empty them and store them so water cannot collect again
Rain barrels Openings that let mosquitoes enter Use a tight cover or suitable mosquito-proof screening
Wading pools Water left between uses Empty and turn them over when not in use

These actions follow CDC’s container-water recommendations. Put the repeat check on a day you will remember. If you find that a particular saucer refills whenever you water, include it in that routine too.

Could irrigation or a blocked gutter be involved?

Yes. UC IPM identifies irrigation problems and debris that blocks water flow as potential contributors to mosquito breeding water. Check for a leaking irrigation line or a patch that stays pooled after watering has stopped. Arrange maintenance where drainage or equipment needs attention. UC IPM’s mosquito guide

You can record the location without trying to repair everything during the same walk. A note such as “water remains beside the rear planter after the morning irrigation cycle” gives a maintenance person a specific place and time to inspect. Avoid climbing onto a roof just to investigate a gutter; record what you can see safely from below.

Will treating adult mosquitoes solve it?

UC IPM says outdoor insecticide applications may temporarily reduce adult mosquitoes, but longer-term management needs attention to the conditions producing them. Ask what water sources have been identified and how those sources will be addressed alongside any treatment. UC IPM

For water that cannot be emptied or covered, CDC describes larvicides as an option in appropriate situations. Product choice depends on the water’s use, and label instructions govern the application. Ask for advice about the specific water source rather than adding a product to an unidentified drain or container. CDC

Who handles a suspected source beyond your yard?

The Sacramento-Yolo Mosquito & Vector Control District accepts requests about mosquito problems and reports of neglected swimming pools. Its service page also explains how a mosquito specimen can help technicians identify the species. If you suspect a nearby pool, use the district’s service request page to report it. You do not need to enter someone else’s property to investigate.

For help with your own property, review Summit’s mosquito control service. We also provide pest control in West Sacramento; our service list covers other household pest concerns.

Call 916-818-3863, Monday through Saturday, 7am to 6pm. Tell us where you are noticing mosquitoes and what standing water you found during the yard check.