The cutesy sentiments weighed in at 75 pounds, according to the Department of Transportation, creating a potential hazard on the more than 200-year-old historic landmark.
The department has made cutting down locks a part of its weekly maintenance; since 2013 officials estimate they've removed more than 16,000 of them.
A department spokesperson asked visitors to refrain from leaving anything behind on city bridges to help keep them in good repair.
"We remove locks from the bridge as part of our routine maintenance, but we strongly discourage visitors from leaving locks on our bridges as it poses a danger to the infrastructure and the cars traveling below," the official said.