Layers:

Layer: MS4DRAINAGEAREAS (0)


Name: MS4DRAINAGEAREAS

Display Field: ID

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: An MS4 is a conveyance or system of conveyances (including roads with drainage systems, municipal streets, catch basins, curbs, gutters, ditches, manmade channels, or storm drains) that:is owned or operated by a state, city, town, village, or other public entity that discharges to surface waters of the State;is designed or used to collect or convey stormwater;is not a combined sewer; andis not part of a publicly owned wastewater treatment plant.The MS4 Drainage Areas represented in this data set include:areas served by separate storm sewers and separate stormwater outfalls owned or operated by the City of New York;areas served by separate storm sewers owned or operated by the City of New York that connect to combined sewer overflow pipes downstream of the regulator owned or operated by the City of New York; andareas where municipal operations and facilities drain by overland flow to surface waters of the StateThis data set includes drainage area ID, waterbody to which the area drains, and the pollutants of concern identified for that waterbody in Appendix 2 of SPDES Permit NY-0287890. This data set represents available GIS data as of August 1, 2020.

Copyright Text: City of New York Department of Environmental Protection (DEP).

Min. Scale: 0

Max. Scale: 0

Default Visibility: true

Max Record Count: 2000

Supported query Formats: JSON, geoJSON, PBF

Use Standardized Queries: True

Extent:

XMin: -8266255.78295555
YMin: 4938289.8110949
XMax: -8206940.73877914
YMax: 4999213.72308403
Spatial Reference: 102100 (3857)


Drawing Info:

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HasZ: true

HasM: false

Has Attachments: false

Has Geometry Properties: true

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Object ID Field: OBJECTID

Unique ID Field:

Name : OBJECTID

IsSystemMaintained : True


Global ID Field:

Type ID Field:

Fields:
• OBJECTID (type: esriFieldTypeOID, alias: OBJECTID, SQL Type: sqlTypeOther, length: 0, nullable: false, editable: false)
• ID (type: esriFieldTypeString, alias: ID, SQL Type: sqlTypeOther, length: 50, nullable: true, editable: true)
• WATERBODY (type: esriFieldTypeString, alias: WATERBODY, SQL Type: sqlTypeOther, length: 50, nullable: true, editable: true)
• FLOATABLES (type: esriFieldTypeString, alias: FLOATABLES, SQL Type: sqlTypeOther, length: 5, nullable: true, editable: true)
• PATHOGENS (type: esriFieldTypeString, alias: PATHOGENS, SQL Type: sqlTypeOther, length: 5, nullable: true, editable: true)
• NITROGEN (type: esriFieldTypeString, alias: NITROGEN, SQL Type: sqlTypeOther, length: 5, nullable: true, editable: true)
• PHOSPHORUS (type: esriFieldTypeString, alias: PHOSPHORUS, SQL Type: sqlTypeOther, length: 5, nullable: true, editable: true)
• OWNERSHIP (type: esriFieldTypeString, alias: OWNERSHIP, SQL Type: sqlTypeOther, length: 10, nullable: true, editable: true)
• Shape__Area (type: esriFieldTypeDouble, alias: Shape__Area, SQL Type: sqlTypeDouble, nullable: true, editable: false)
• Shape__Length (type: esriFieldTypeDouble, alias: Shape__Length, SQL Type: sqlTypeDouble, nullable: true, editable: false)

Templates:

Name: MS4DRAINAGEAREAS
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:

Attributes:


Is Data Versioned: false

Has Contingent Values: false

Supports Rollback On Failure Parameter: true

Last Edit Date: 8/12/2026 5:53:37 PM

Schema Last Edit Date: 8/12/2026 5:53:37 PM

Data Last Edit Date: 8/12/2026 5:53:37 PM

Layer: FloodNet Sensor development (1)


Name: FloodNet Sensor development

Display Field: sensor_nam

Type: Feature Layer

Geometry Type: esriGeometryPoint

Description:

Copyright Text:

Min. Scale: 0

Max. Scale: 0

Default Visibility: true

Max Record Count: 2000

Supported query Formats: JSON, geoJSON, PBF

Use Standardized Queries: True

Extent:

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YMin: 4943482.28149562
XMax: -8207536.85295106
YMax: 4998218.49253974
Spatial Reference: 102100 (3857)


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Has Attachments: false

Has Geometry Properties: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Object ID Field: FID

Unique ID Field:

Name : FID

IsSystemMaintained : True


Global ID Field:

Type ID Field:

Fields:
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• sensor_nam (type: esriFieldTypeString, alias: sensor_nam, SQL Type: sqlTypeOther, length: 254, nullable: true, editable: true)
• sensor_id (type: esriFieldTypeString, alias: sensor_id, SQL Type: sqlTypeOther, length: 254, nullable: true, editable: true)
• date_date_ (type: esriFieldTypeDate, alias: date_date_, SQL Type: sqlTypeOther, length: 8, nullable: true, editable: true)
• time_date_ (type: esriFieldTypeString, alias: time_date_, SQL Type: sqlTypeOther, length: 254, nullable: true, editable: true)
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• street_nam (type: esriFieldTypeString, alias: street_nam, SQL Type: sqlTypeOther, length: 254, nullable: true, editable: true)
• borough (type: esriFieldTypeString, alias: borough, SQL Type: sqlTypeOther, length: 254, nullable: true, editable: true)
• zipcode (type: esriFieldTypeString, alias: zipcode, SQL Type: sqlTypeOther, length: 254, nullable: true, editable: true)
• community_ (type: esriFieldTypeDouble, alias: community_, SQL Type: sqlTypeOther, nullable: true, editable: true)
• council_di (type: esriFieldTypeString, alias: council_di, SQL Type: sqlTypeOther, length: 254, nullable: true, editable: true)
• census_tra (type: esriFieldTypeString, alias: census_tra, SQL Type: sqlTypeOther, length: 254, nullable: true, editable: true)
• nta (type: esriFieldTypeString, alias: nta, SQL Type: sqlTypeOther, length: 254, nullable: true, editable: true)
• latitude (type: esriFieldTypeDouble, alias: latitude, SQL Type: sqlTypeOther, nullable: true, editable: true)
• longitude (type: esriFieldTypeDouble, alias: longitude, SQL Type: sqlTypeOther, nullable: true, editable: true)
• lowest_poi (type: esriFieldTypeDouble, alias: lowest_poi, SQL Type: sqlTypeOther, nullable: true, editable: true)

Templates:

Name: FloodNet Sensor development
Description:
Drawing Tool: esriFeatureEditToolPoint
Prototype:

Attributes:


Is Data Versioned: false

Has Contingent Values: false

Supports Rollback On Failure Parameter: true

Last Edit Date: 8/12/2026 5:53:37 PM

Schema Last Edit Date: 8/12/2026 5:53:37 PM

Data Last Edit Date: 8/12/2026 5:53:37 PM

Layer: BLUEBELTBMP (2)


Name: BLUEBELTBMP

Display Field: BMP_ID

Type: Feature Layer

Geometry Type: esriGeometryPoint

Description: This data set is provided in connection with SPDES Permit NY-0287890 and contains Bluebelt best management practices (BMPs) for stormwater discharge located within the MS4 Area. The DEP Bluebelt Program restores, preserves, and enhances natural drainage corridors through a series of structural controls such as constructed wetlands, sand filters, and detention basins. This data set represents available GIS data as of August 1, 2020.

Copyright Text: City of New York Department of Environmental Protection (DEP).

Min. Scale: 0

Max. Scale: 0

Default Visibility: true

Max Record Count: 2000

Supported query Formats: JSON, geoJSON, PBF

Use Standardized Queries: True

Extent:

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YMin: 4938733.00568407
XMax: -8207269.9536094
YMax: 4992983.92652758
Spatial Reference: 102100 (3857)


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HasZ: false

HasM: false

Has Attachments: false

Has Geometry Properties: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Object ID Field: OBJECTID

Unique ID Field:

Name : OBJECTID

IsSystemMaintained : True


Global ID Field:

Type ID Field:

Fields:
• OBJECTID (type: esriFieldTypeOID, alias: OBJECTID, SQL Type: sqlTypeOther, length: 0, nullable: false, editable: false)
• BMP_ID (type: esriFieldTypeString, alias: BMP_ID, SQL Type: sqlTypeOther, length: 50, nullable: true, editable: true)
• Watershed (type: esriFieldTypeString, alias: Watershed, SQL Type: sqlTypeOther, length: 50, nullable: true, editable: true, Coded Values: [1: Sweet Brook], [2: Richmond Creek], [3: Jack's Pond], ... 25 more ...)
• BMPType (type: esriFieldTypeString, alias: BMPType, SQL Type: sqlTypeOther, length: 254, nullable: true, editable: true, Coded Values: [1: Constructed Open Water Channel], [2: Constructed Stormwater Wetland], [3: Extended Detention Basin], ... 12 more ...)
• BORO (type: esriFieldTypeSmallInteger, alias: BORO, SQL Type: sqlTypeOther, nullable: true, editable: true)

Templates:

Name: BLUEBELTBMP
Description:
Drawing Tool: esriFeatureEditToolPoint
Prototype:

Attributes:


Is Data Versioned: false

Has Contingent Values: false

Supports Rollback On Failure Parameter: true

Last Edit Date: 8/12/2026 5:53:37 PM

Schema Last Edit Date: 8/12/2026 5:53:37 PM

Data Last Edit Date: 8/12/2026 5:53:37 PM

Layer: MS4OUTFALLS (3)


Name: MS4OUTFALLS

Display Field: ID

Type: Feature Layer

Geometry Type: esriGeometryPoint

Description: This data set was developed in connection with SPDES Permit NY-0287890 and contains known outfalls to which the New York City Municipal Separate Storm Sewer System (MS4) drains. An MS4 outfall is any point where a separate storm sewer system owned or operated by the City of New York discharges to Surface Waters of the State or to another MS4 (an MS4 owned or operated by another regulated entity). Outfalls include discharges from pipes, ditches, swales, and other points of concentrated flow. However, areas of non-concentrated (sheet) flow which drain to Surface Waters of the State or an MS4 owned or operated by an entity other than the City are not considered MS4 outfalls. This data set represents available GIS data as of August 1, 2020. This data set includes outfall ID, outfall type, waterbody to which the outfall drains, and the pollutants of concern identified for that waterbody. The boundaries for Surface Waters of the State are from a data set provided by NYSDEC (http://gis.ny.gov/gisdata/inventories/details.cfm?DSID=1117) and the pollutants of concern are from Appendix 2 of SPDES Permit NY-0287890. New York City has on-going efforts to map the MS4.

Copyright Text: City of New York Department of Environmental Protection (DEP).

Min. Scale: 0

Max. Scale: 0

Default Visibility: true

Max Record Count: 2000

Supported query Formats: JSON, geoJSON, PBF

Use Standardized Queries: True

Extent:

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YMin: 4938777.68594006
XMax: -8207120.20086988
YMax: 4998700.79940265
Spatial Reference: 102100 (3857)


Drawing Info:

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HasZ: true

HasM: true

Has Attachments: false

Has Geometry Properties: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Object ID Field: OBJECTID

Unique ID Field:

Name : OBJECTID

IsSystemMaintained : True


Global ID Field:

Type ID Field:

Fields:
• OBJECTID (type: esriFieldTypeOID, alias: OBJECTID, SQL Type: sqlTypeOther, length: 0, nullable: false, editable: false)
• ID (type: esriFieldTypeString, alias: ID, SQL Type: sqlTypeOther, length: 50, nullable: true, editable: true)
• WATERBODY (type: esriFieldTypeString, alias: WATERBODY, SQL Type: sqlTypeOther, length: 50, nullable: true, editable: true)
• FLOATABLES (type: esriFieldTypeString, alias: FLOATABLES, SQL Type: sqlTypeOther, length: 5, nullable: true, editable: true)
• PATHOGENS (type: esriFieldTypeString, alias: PATHOGENS, SQL Type: sqlTypeOther, length: 5, nullable: true, editable: true)
• NITROGEN (type: esriFieldTypeString, alias: NITROGEN, SQL Type: sqlTypeOther, length: 5, nullable: true, editable: true)
• PHOSPHORUS (type: esriFieldTypeString, alias: PHOSPHORUS, SQL Type: sqlTypeOther, length: 5, nullable: true, editable: true)
• BORO (type: esriFieldTypeString, alias: BORO, SQL Type: sqlTypeOther, length: 20, nullable: true, editable: true)
• TREATMENT_PLANT (type: esriFieldTypeString, alias: TREATMENT_PLANT, SQL Type: sqlTypeOther, length: 50, nullable: true, editable: true)
• OUTFALLTYPE (type: esriFieldTypeString, alias: OUTFALLTYPE, SQL Type: sqlTypeOther, length: 50, nullable: true, editable: true)

Templates:

Name: MS4OUTFALLS
Description:
Drawing Tool: esriFeatureEditToolPoint
Prototype:

Attributes:


Is Data Versioned: false

Has Contingent Values: false

Supports Rollback On Failure Parameter: true

Last Edit Date: 8/12/2026 5:53:37 PM

Schema Last Edit Date: 8/12/2026 5:53:37 PM

Data Last Edit Date: 8/12/2026 5:53:37 PM

Layer: Citywide Catch Basins (4)


Name: Citywide Catch Basins

Display Field: unitid

Type: Feature Layer

Geometry Type: esriGeometryPoint

Description:

Copyright Text:

Min. Scale: 0

Max. Scale: 0

Default Visibility: false

Max Record Count: 2000

Supported query Formats: JSON, geoJSON, PBF

Use Standardized Queries: True

Extent:

XMin: -8266026.01928186
YMin: 4938626.27872628
XMax: -8204294.43426818
YMax: 4999429.21547929
Spatial Reference: 102100 (3857)


Drawing Info:

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HasZ: false

HasM: false

Has Attachments: false

Has Geometry Properties: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Object ID Field: FID

Unique ID Field:

Name : FID

IsSystemMaintained : True


Global ID Field:

Type ID Field:

Fields:
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• unitid (type: esriFieldTypeString, alias: unitid, SQL Type: sqlTypeOther, length: 254, nullable: true, editable: true)
• latitude (type: esriFieldTypeDouble, alias: latitude, SQL Type: sqlTypeOther, nullable: true, editable: true)
• longitude (type: esriFieldTypeDouble, alias: longitude, SQL Type: sqlTypeOther, nullable: true, editable: true)
• point_x (type: esriFieldTypeDouble, alias: point_x, SQL Type: sqlTypeOther, nullable: true, editable: true)
• point_y (type: esriFieldTypeDouble, alias: point_y, SQL Type: sqlTypeOther, nullable: true, editable: true)

Templates:

Name: Citywide Catch Basins
Description:
Drawing Tool: esriFeatureEditToolPoint
Prototype:

Attributes:


Is Data Versioned: false

Has Contingent Values: false

Supports Rollback On Failure Parameter: true

Last Edit Date: 8/12/2026 5:53:43 PM

Schema Last Edit Date: 8/12/2026 5:53:43 PM

Data Last Edit Date: 8/12/2026 5:53:43 PM