Frequently Asked Questions

No. Many personal hygiene wipes, baby wipes, and cleaning products are marketed as being “flushable." Despite the confusing and misleading labels, you should never flush “flushable” or "disposable” products. These products do not break down as they move through the sewer system and can cause blockages in your home sewer lines, resulting in the backup of sewage into the home. They can also cause blockages in the City’s sewer pipes and pumps causing sewer overflows, costly cleanup and repairs, and extensive environmental damage. Remember, the only things that should be flushed are human waste and toilet paper. 

Do not flush items such as disinfecting wipes, paper towels, baby wipes, towelettes, and mop refills. These items should be placed in the trash. If you have any questions, please contact the City of Modesto Environmental Compliance division at 209-577-6200.

Protect the Tuolumne River by keeping grease out of sewers. These are the steps to properly clean a grease trap:

Scoop top 

Open cooled trap. Remove surface grease solids with slotted spoon, and oil with solid spoon. Place in a double lined plastic bag.

Scrape sides

Scrape grease from sides and dividers into the disposal bag.

Check solids

If sediment is more than two (2) inches thick, call a licensed company to pump the trap clean.

Check Screen

Remove, inspect, and clean screen.

Solidify

Pour cat litter into bag of grease and mix until solidified.

Dispose

Tie bag securely and place in dumpster.

Reassemble, refill, record

Reassemble, tighten lid, and record on log sheet.

For assistance, call the City of Modesto Environmental Services at (209) 577-6200. View this information with photos in a printable PDF.