E-Designations

jsrs-ggnxCity Government10 columns

This data set contains information and locations of (E) Designations, including CEQR Environment Requirements (Table 1) and CEQR Restrictive Declarations (Table 2), in Appendix C of the Zoning Resolution. An (E) Designation provides notice of the presence of an environmental requirement pertaining to potential hazardous materials contamination, high ambient noise levels or air emission concerns on a particular tax lot. All previously released versions of this data are available on the DCP Website: BYTES of the BIG APPLE . Current version: 20260707

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Quality

A92.4 / 100

From a 500-row sample across 9 columns.

completeness100/ 25% weight

consistency78/ 20% weight

accuracy99/ 20% weight

timeliness95/ 15% weight

usability90/ 20% weight

· No obvious temporal column — limits time-series joins
· Has coordinates — directly mappable, and joinable to other NYC datasets

Related datasets

E-Designations0.80
joins onulurp_numbbltaxblock+5
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joins onzoning_mapthe_geom
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joins onthe_geom
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NYC Zoning Tax Lot Database0.33
joins onbbl

Geography

Mappable — Socrata point column `the_geom`.

Open on the map →

Sample rows

enumber	borocode	taxblock	taxlot	ceqr_num	ulurp_num	descriptio	bbl	the_geom
E-61	1	137	10	95DCP010M	C940309ZMM	Window Wall Attenuation & Alternate Ventilation	1001370010.0	40.71557, -74.01048
E-621	1	98	1	21DCP084M	N210445ZAM; N210441ZAM; N210439ZRM; C210438ZSM; M130053BZSM	Air Quality - HVAC natural gas with low Nox only;Exhaust stack location limitations;Hazardous Materials* Phase I and Phase II Testing Protocol;Window Wall Attenuation & Alternate Ventilation

Columns

10 queryable · 10 profiled

The machine field names SoQL needs, with the publisher's own description of each.

Field	Type	Description	Null	Values
`enumber`	text	Identification number assigned to E-Designations	0%	`E-175E-842E-138`
`borocode`	categorical	A one digit numeric code that represents the Borough of New York City where the E-desigination is located	0%	`341`of 5
`taxblock`	integer	A five digit numeric code that represents the tax block where the E-desigination is located	0%	`111623801468`
`taxlot`	integer	A four digit numeric code that represents the tax block where the E-desigination is located	0%	`15`

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GET /api/columns?dataset=jsrs-ggnx