These are some common examples of places where water collects.
Check sources around your home to prevent mosquito breeding.
Stagnant water in a small birdbath.
Stagnant water in a rain gutter.
A large, decorative cement pot filled with water and aquatic plants.
A plastic kiddie pool filled with dirty stagnant water.
Stagnant water with algae in a neglected pool.
Stagnant water in a large bird bath.
Stagnant water on the bottom of an upside down plastic garbage can.
Stagnant water inside of a PVC pipe sticking out of the ground.
Stagnant water in a metal pail.
Small pocket of water in the folds of plastic construction sheeting on the ground.
Top view of a bromeliad plant with water collected at the top.
A water puddle in a street gutter.
Water collected in a discarded plastic bag on the ground.
Ceramic plate filled with water under a large potted plant.
Stagnant rainwater that has collected in a pocket created in the folds of plastic construction sheeting.
Freshly cut stalks of "Lucky bamboo" kept in plastic buckets filled with water