Citywide Outfalls

The Department conducted the 2017 NYC Residential, School, and NYCHA (NYC Housing Authority) Waste Characterization Study over three seasons: spring, summer, and fall. This study builds on decades of research and analysis into the evolving composition of NYC's waste stream. The study team hand sorted samples into 70 main sort categories. Sub-sorting of an additional 172 categories was conducted to get a more detailed understanding of the wide variety of plastic products in the waste stream, as well as a sub-set of Paper products. Results are presented in absolute terms as the quantity by weight of each material type. The quantity of each material is calculated by applying the percent composition to the total quantity of DSNY collections for fiscal year 2017 (July 2016-June 2017).

2010 Natural Gas consumption in therms and GJ, by ZIP code, building type, and utility company.

Routine wastewater treatment plant monitoring results from 1987-Present

Routine stream monitoring results from 1987-Present.

A brief history of water consumption in the New York City Water Supply System (Based on New York City Census population)

The polygons in this dataset show mapped forest restoration planting polygons. These polygons depict areas where invasive plants were removed and native trees and/or shrubs were planted under the purview of NYC Parks? Natural Resources Group as part of the MillionTreesNYC initiative on property under the jurisdiction of NYC Parks. Spring plantings occur between January 1 and June 30, while Fall plantings occur between July 1 and December 31 of any year. Older restoration polygons were mapped via heads-up digitizing while the location of newer polygons have been collected using a high-accuracy GPS device.

Routine reservoir monitoring results from 1984-Present

Site descriptions for all hydrological, keypoint, limnological, and wastewater treatment plant samples collected from 1984-present

CEQR Open Data contains information on projects that are undergoing or have completed review through the City Environmental Quality Review (CEQR) process. Project information available at the Open Data Portal includes the CEQR Number, Project Name, the Project Description, the Lead Agency, project milestones, and geographical locations. CEQR Open Data contains information on CEQR projects, which were filed with the Mayor’s Office from January 1, 2005 to the present. For associated documents, please follow the links to the CEQR Access Database.

2010 steam consumption in mlbs and Mg, by ZIP code and building type.

Qualifiers, notes, and additional information regarding the sample data provided or omitted.

CEQR Open Data contains information on projects that are undergoing or have completed review through the City Environmental Quality Review (CEQR) process. Project information available at the Open Data Portal includes the CEQR Number, Project Name, the Project Description, the Lead Agency, project milestones, and geographical locations. CEQR Open Data contains information on CEQR projects, which were filed with the Mayor’s Office from January 1, 2005 to the present. For associated documents, please follow the links to the CEQR Access Database.

NYCDEP Recreation Area Maps

Note:
WMU = New York State Department of Environmental Conservation Wildlife Management Unit. Hunters should verify the WMU is correct.
** Hunting by Bow only.
*** Hunting by Bow or Shotgun only.
**** Hunting for Deer only, and by Bow only.

Routine aqueduct, elevation tap, and basin elevation monitoring results from 1987-Present

Qualifiers, notes, and additional information regarding the sample data provided or omitted.

CEQR Open Data contains information on projects that are undergoing or have completed review through the City Environmental Quality Review (CEQR) process. Project information available at the Open Data Portal includes the CEQR Number, Project Name, the Project Description, the Lead Agency, project milestones, and geographical locations. CEQR Open Data contains information on CEQR projects, which were filed with the Mayor’s Office from January 1, 2005 to the present. For associated documents, please follow the links to the CEQR Access Database.

Qualifiers, notes, and additional information regarding the sample data provided or omitted.

Qualifiers, notes, and additional information regarding the sample data provided or omitted.

In accordance with Title 40 Part 403.8(f) (2) (viii) of the Code of Federal Regulations and Title 15, Section 19-10 (g) of the Rules of the City of New York, the Department of Environmental Protection is required to publish a list of establishments in New York City that were in significant noncompliance with applicable pretreatment standards and other requirements during the previous 12 months. Significant noncompliance is defined in 40 CFR 403.8(f) (2) (viii). Below is an alphabetical listing of these establishments for the period from July 1, 2015 to June 30, 2016.

*These establishments are on the list for late reporting only.
†These establishments are Non-Significant Industrial Users.

Harbor water sampling information

List of Certified Asbestos Investigators (CAI)

These polygons depict areas where invasive plants were removed and native trees and/or shrubs were planted.

A Lower Density Growth Management Area is an area designated in the Zoning Resolution where new developments must provide more off-street parking, larger yards and more open space than would otherwise be required in the applicable zoning districts In Staten Island and Bronx Community District 10.

All previously released versions of this data are available at BYTES of the BIG APPLE- Archive

The polygons in this dataset show mapped forest restoration planting polygons. These polygons depict areas where invasive plants were removed and native trees and/or shrubs were planted under the purview of NYC Parks? Natural Resources Group as part of the MillionTreesNYC initiative on property under the jurisdiction of NYC Parks. Spring plantings occur between January 1 and June 30, while Fall plantings occur between July 1 and December 31 of any year. Older restoration polygons were mapped via heads-up digitizing while the location of newer polygons have been collected using a high-accuracy GPS device.