customerservice@klwtd.com
305 451 4019
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Report a Problem

The Key Largo Wastewater Treatment District’s priority is providing excellent customer service.

If you are experiencing a problem you think is related to your wastewater service:

Call 305-451-4019 (press 1 for an emergency), for service 24 hours a day including weekends and holidays, or

Submit a message by using the Contact Form below or email customerservice@klwtd.com and a KLWTD representative will contact you within one business day.

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WHAT NOT TO FLUSH

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About KLWTD

The Mission of the Key Largo Wastewater Treatment District is to preserve and protect the delicate ecosystem of the Florida Keys while providing exceptional customer service.

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Pay My Bill
305 451 4019
Only put toilet paper and human waste in the toilet.
Call KLWTD First, For BACK UP or SEWER EMERGENCY, call 305-451-4019 option 1 for 24-hour service before you call a Plumber.
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