Traffic data comes from sensors installed at city intersections. These sensors do not take video of traffic, but instead determine by size whether each passing vehicle is a car, truck, bike, van, etc. The table below shows traffic at each intersection in 15-minute increments.

When a sensor is offline or being repaired, some data may be incomplete or missing.

This dataset displays the name, breed, and approximate location of dogs in Cambridge. It is based on dog license data collected by Cambridge's Animal Commission. All locations listed in this dataset have been obscured to protect privacy. Please see the limitations section below for more information.

The Water Department manages several "people counter" sensors at Fresh Pond Reservation (FPR). The sensors count visitors on the Perimeter Road, the main trail at FPR that circles Fresh Pond. Counters are also located at popular entrances to FPR. Some of the counters record both cyclists and pedestrians. However, most do not differentiate between user types.

The sensors report user counts in 15-minute intervals. This dataset contains hourly aggregations of the 15-minute data. All counts include people moving in both directions past the sensors. The sensors are made by the company Eco-Counter.

The Water Department’s Watershed Division manages Fresh Pond Reservation (FPR). Our primary goals are to preserve drinking water quality, recreational open spaces, natural green spaces, wildlife habitat, and provide a refuge from hectic urban life.

The Water Department manages several "people counter" sensors at Fresh Pond Reservation (FPR). The sensors count visitors on the Perimeter Road, the main trail at FPR that circles Fresh Pond. Counters are also located at popular entrances to FPR. Some of the counters record both cyclists and pedestrians. However, most do not differentiate between user types.

The sensors report user counts in 15-minute intervals. This dataset contains hourly aggregations of the 15-minute data. All counts include people moving in both directions past the sensors. The sensors are made by the company Eco-Counter.

The Water Department’s Watershed Division manages Fresh Pond Reservation (FPR). Our primary goals are to preserve drinking water quality, recreational open spaces, natural green spaces, wildlife habitat, and provide a refuge from hectic urban life.

List of permits related to the construction or the alteration of existing buildings in Cambridge. These permits cover construction that changes the structure, the footprint, or the volume of the building. This includes decks, porches, and additions, as well any reconstruction, renovation or repair to an existing structure. This dataset derives from Cambridge's ViewPoint permitting system.

Construction bids.

Find other bid and RFP types are available here: https://data.cambridgema.gov/Purchasing/Current-Bid-List/iud6-avxc/about_data

For more information see: https://www.cambridgema.gov/bids/constbid.html

Bids for "Invitation for Bid," "Regular Request for Proposal," "Design Services Request for Proposal" and "Informal" bids.

Construction bids are available here: https://data.cambridgema.gov/Purchasing/Current-Bid-List-Construction/pmii-ykdf/about_data

For more information see: https://www.cambridgema.gov/bids

Every spring, the Cambridge City Manager seeks nominations for the Outstanding City Employee Award (OEA). The OEA program recognizes City employees for their extraordinary contributions to public service, above and beyond job requirements. Individuals may nominate as many City employees as they choose, but must submit a separate nomination form for each nominee. An employee may not nominate their direct supervisor or department head.

Records for certificates of occupancy issued by the inspectional services department