NYC Law Department release
Independent mirror · updated as the City releases more · v1.2.6
Building map/ Building file
Building / all boxes

365 SOUTH END AVENUE

Machine-extracted address · confidence 0.95 · verify source page

See on map →
29 records465 source pages34 test candidate pages1994-08-012007-10-09Machine-extracted date span · verify dated source rows

Activity by month

Distinct page counts by extracted month, not measurements.
Source pages by extracted month
MonthPages
Aug 19944
Oct 200145
Sep 200117
Dec 19973
Jan 19981
Mar 19983
Apr 19982
Apr 20017
Jun 19983
Sep 19983
Apr 20002
Jul 20003
Apr 20041
Apr 20022
Jun 20011
Aug 20012
Oct 20072
Oct 20023
Jan 20022
Jun 20021
Nov 20027
Dec 20021
May 20031

Tests over time

Each dot is a day on which a test candidate page names that substance for this building; bigger dots mean more pages that day. Dates and substances are machine-extracted from the page, and a dot is a page, not a result.

Samples, readings and decisions over time

Candidates extracted by machine can misread scans. Dates, substances, values and labs below occur on the same page; their relationship is not established — a value shown is a number found on the page, not a confirmed reading. Verify the page.

Date / sourcePage candidates
Chain of custody form for bulk sampling and air monitoring,
1994-08-15 · 2001-09-27
NYC-WTC_000095208 · p. 12
asbestos, gypsum

Values found on the page: 100.0% · 55.7% · 44.3% · 0.01 F/CC

Lab candidates: TEM LAB

Stated limit / above or below: verify source page; not structured in this index.

Machine-extracted · building match confidence 0.95 (how sure the index is that this page concerns this building) · verify
Chain of custody for environmental assessment, Nov 2001
1994-08-15 · 2001-09-27
NYC-WTC_000095331 · p. 12
asbestos, gypsum

Values found on the page: 0.0% · 100.0% · 55.7% · 44.3% · 0.01 F/CC

Lab candidates: TEM LAB

Stated limit / above or below: verify source page; not structured in this index.

Machine-extracted · building match confidence 0.95 (how sure the index is that this page concerns this building) · verify
Chain of custody form for bulk sampling and air monitoring,
1997-12-16
NYC-WTC_000095208 · p. 116
dust, lead

Values found on the page: 75% · 100 %

Lab candidates: not extracted

Stated limit / above or below: verify source page; not structured in this index.

Machine-extracted · building match confidence 0.95 (how sure the index is that this page concerns this building) · verify
Chain of custody form for bulk sampling and air monitoring,
1998-03-18
NYC-WTC_000095208 · p. 115
dust, lead

Values found on the page: 100 %

Lab candidates: not extracted

Stated limit / above or below: verify source page; not structured in this index.

Machine-extracted · building match confidence 0.95 (how sure the index is that this page concerns this building) · verify
Chain of custody for environmental assessment, Nov 2001
1998-03-18
NYC-WTC_000095331 · p. 115
dust, lead

Values found on the page: 100 %

Lab candidates: not extracted

Stated limit / above or below: verify source page; not structured in this index.

Machine-extracted · building match confidence 0.95 (how sure the index is that this page concerns this building) · verify
Monitoring report cover sheet, 345 South End Ave, 2001
1998-03-18
NYC-WTC_000095454 · p. 21
dust, lead

Values found on the page: 100 %

Lab candidates: not extracted

Stated limit / above or below: verify source page; not structured in this index.

Machine-extracted · building match confidence 0.95 (how sure the index is that this page concerns this building) · verify
Chain of custody form for bulk sampling and air monitoring,
1998-06-24
NYC-WTC_000095208 · p. 114
dust, lead

Values found on the page: 75%

Lab candidates: not extracted

Stated limit / above or below: verify source page; not structured in this index.

Machine-extracted · building match confidence 0.95 (how sure the index is that this page concerns this building) · verify
Monitoring report cover sheet, 345 South End Ave, 2001
1998-06-24
NYC-WTC_000095454 · p. 20
dust, lead

Values found on the page: 75%

Lab candidates: not extracted

Stated limit / above or below: verify source page; not structured in this index.

Machine-extracted · building match confidence 0.95 (how sure the index is that this page concerns this building) · verify
Chain of custody form for bulk sampling and air monitoring,
1998-09-23
NYC-WTC_000095208 · p. 113
dust, lead

Values found on the page: 75% · 100 %

Lab candidates: not extracted

Stated limit / above or below: verify source page; not structured in this index.

Machine-extracted · building match confidence 0.95 (how sure the index is that this page concerns this building) · verify
Environmental assessment report cover, 375 South End Ave, Nov 2001
2001-09-21 · 2001-09-27
NYC-WTC_000117493 · p. 9
asbestos, gypsum

Values found on the page: 44.3%

Lab candidates: not extracted

Stated limit / above or below: verify source page; not structured in this index.

Machine-extracted · building match confidence 0.95 (how sure the index is that this page concerns this building) · verify
Chain of custody form for air monitoring, 365 South End
2001-09-25 · 2001-09-26
NYC-WTC_000117723 · p. 12
asbestos, gypsum

Values found on the page: 86.0% · 8.8% · 55.9% · 35.3% · 0.0% · 100.0% · -0% · 38.9% · 5.8% · 94.2% · 0% · 30.4% · 16.7% · 37.5% · 60.8% · 274%

Lab candidates: TEN LAB

Stated limit / above or below: verify source page; not structured in this index.

Machine-extracted · building match confidence 0.95 (how sure the index is that this page concerns this building) · verify
Chain of custody form for air monitoring, 345 South End
2001-09-26
NYC-WTC_000117536 · p. 8
asbestos, chrysotile, gypsum

Values found on the page: 0.0% · 2% · 93.8% · 22.2% · 23.1% · 76.9% · 0% · 45.0% · 14.3% · 76.2% · 9.5% · 9.1% · 100.0% · 3.6% · 58.0% · 42.0%

Lab candidates: TEM LAB

Stated limit / above or below: verify source page; not structured in this index.

Machine-extracted · building match confidence 0.95 (how sure the index is that this page concerns this building) · verify
Chain of custody form for air monitoring, 365 South End
2001-09-26
NYC-WTC_000117723 · p. 7
asbestos

Values found on the page: 0% · 0.0% · 76.2% · 300.0% · 00%

Lab candidates: not extracted

Stated limit / above or below: verify source page; not structured in this index.

Machine-extracted · building match confidence 0.95 (how sure the index is that this page concerns this building) · verify
Fax cover sheet from LeFrank Organization, Sept 2001
2001-09-26 · 2001-09-28
NYC-WTC_000117772 · p. 3
asbestos, chrysotile, gypsum

Values found on the page: 0.0% · 6.2% · 93.8% · 22.2% · 77.8% · 76.9% · 23.1% · 0.3% · 0% · 76.2% · 9.5% · 14.3% · 77.3% · 9.1% · 13.6% · 100.0% · 27.7% · 68.7% · 6% · 33.3%

Lab candidates: not extracted

Stated limit / above or below: verify source page; not structured in this index.

Machine-extracted · building match confidence 0.95 (how sure the index is that this page concerns this building) · verify
Fax cover sheet from LeFrank Organization, Sept 2001
2001-09-26 · 2001-09-28
NYC-WTC_000117772 · p. 4
asbestos

Values found on the page: 0.01 F/CC

Lab candidates: not extracted

Stated limit / above or below: verify source page; not structured in this index.

Machine-extracted · building match confidence 0.95 (how sure the index is that this page concerns this building) · verify
Fax cover sheet from LeFrank Organization, Sept 2001
2001-09-26 · 2001-09-28
NYC-WTC_000117772 · p. 8
asbestos, chrysotile, gypsum

Values found on the page: 85.7% · 0.0% · 14.3% · 8.8% · 55.9% · 35.3% · 100.0% · 5.8% · 94.2% · 30.4% · 69.6% · 83.3% · 16.7% · 37.5% · 62.5% · 60.8% · 27.4% · 25.0% · 75.0%

Lab candidates: TEM LAB

Stated limit / above or below: verify source page; not structured in this index.

Machine-extracted · building match confidence 0.95 (how sure the index is that this page concerns this building) · verify
Fax cover sheet from LeFrank Organization, Sept 2001
2001-09-28
NYC-WTC_000117772 · p. 9
asbestos

Values found on the page: 0.01 F/Cc

Lab candidates: not extracted

Stated limit / above or below: verify source page; not structured in this index.

Machine-extracted · building match confidence 0.95 (how sure the index is that this page concerns this building) · verify
Chain of custody for environmental assessment, Nov 2001
2001-10-08
NYC-WTC_000095331 · p. 93
asbestos

Values found on the page: 198%

Lab candidates: not extracted

Stated limit / above or below: verify source page; not structured in this index.

Machine-extracted · building match confidence 0.95 (how sure the index is that this page concerns this building) · verify
Post-9/11 cleanup timeline, 375 South End Ave
2001-10-12
NYC-WTC_000117489 · p. 2
asbestos

Values found on the page: 1%

Lab candidates: not extracted

Stated limit / above or below: verify source page; not structured in this index.

Machine-extracted · building match confidence 0.95 (how sure the index is that this page concerns this building) · verify
Post-9/11 cleanup timeline, 375 South End Ave
2001-10-13 · 2001-10-21
NYC-WTC_000117489 · p. 3
asbestos

Values found on the page: 1%

Lab candidates: not extracted

Stated limit / above or below: verify source page; not structured in this index.

Machine-extracted · building match confidence 0.95 (how sure the index is that this page concerns this building) · verify
HVAC and environmental inspection report, Dec 2002
2002-11-07
NYC-WTC_000117441 · p. 18
dust

Values found on the page: 5% · 1%

Lab candidates: DESCRIPTION ANALYTE CONCENTRATION ANALYTICAL · EMSL ANALYTICAL

Stated limit / above or below: verify source page; not structured in this index.

Machine-extracted · building match confidence 0.95 (how sure the index is that this page concerns this building) · verify
HVAC and environmental inspection report, Dec 2002
2002-11-07
NYC-WTC_000117441 · p. 22
dust

Values found on the page: 5% · -1%

Lab candidates: EMSL ANALYTICAL

Stated limit / above or below: verify source page; not structured in this index.

Machine-extracted · building match confidence 0.95 (how sure the index is that this page concerns this building) · verify
Chain of custody form for bulk sampling and air monitoring,
Date not extracted
NYC-WTC_000095208 · p. 5
asbestos, debris, dust

Values found on the page: 0.01 f/cc · 1.0%

Lab candidates: ENVIRONMENTAL LABORATORY

Stated limit / above or below: verify source page; not structured in this index.

Machine-extracted · building match confidence 0.95 (how sure the index is that this page concerns this building) · verify
Chain of custody form for bulk sampling and air monitoring,
Date not extracted
NYC-WTC_000095208 · p. 7
asbestos

Values found on the page: 1%

Lab candidates: not extracted

Stated limit / above or below: verify source page; not structured in this index.

Machine-extracted · building match confidence 0.95 (how sure the index is that this page concerns this building) · verify
Chain of custody form for bulk sampling and air monitoring,
Date not extracted
NYC-WTC_000095208 · p. 122
asbestos, debris

Values found on the page: 1 %

Lab candidates: ENVIRONMENTAL TESTING

Stated limit / above or below: verify source page; not structured in this index.

Machine-extracted · building match confidence 0.95 (how sure the index is that this page concerns this building) · verify
Chain of custody for environmental assessment, Nov 2001
Date not extracted
NYC-WTC_000095331 · p. 5
asbestos, debris, dust

Values found on the page: 0.01 f/cc · .0%

Lab candidates: ENVIRONMENTAL LABORATORY

Stated limit / above or below: verify source page; not structured in this index.

Machine-extracted · building match confidence 0.95 (how sure the index is that this page concerns this building) · verify
Chain of custody for environmental assessment, Nov 2001
Date not extracted
NYC-WTC_000095331 · p. 7
asbestos

Values found on the page: 1%

Lab candidates: not extracted

Stated limit / above or below: verify source page; not structured in this index.

Machine-extracted · building match confidence 0.95 (how sure the index is that this page concerns this building) · verify
Chain of custody for environmental assessment, Nov 2001
Date not extracted
NYC-WTC_000095331 · p. 119
asbestos, debris, dust

Values found on the page: 1%

Lab candidates: ENVIRONMENTAL TESTING

Stated limit / above or below: verify source page; not structured in this index.

Machine-extracted · building match confidence 0.95 (how sure the index is that this page concerns this building) · verify
Chain of custody for environmental assessment, Nov 2001
Date not extracted
NYC-WTC_000095331 · p. 122
asbestos, debris

Values found on the page: 1%

Lab candidates: ENVIRONMENTAL TESTING

Stated limit / above or below: verify source page; not structured in this index.

Machine-extracted · building match confidence 0.95 (how sure the index is that this page concerns this building) · verify
Environmental assessment report cover, 375 South End Ave, Nov 2001
Date not extracted
NYC-WTC_000117493 · p. 4
asbestos, debris, dust

Values found on the page: 0.01 f/cc · 1.0%

Lab candidates: ENVIRONMENTAL LABORATORY

Stated limit / above or below: verify source page; not structured in this index.

Machine-extracted · building match confidence 0.95 (how sure the index is that this page concerns this building) · verify
Environmental assessment report cover, 375 South End Ave, Nov 2001
Date not extracted
NYC-WTC_000117493 · p. 6
asbestos

Values found on the page: 1%

Lab candidates: not extracted

Stated limit / above or below: verify source page; not structured in this index.

Machine-extracted · building match confidence 0.95 (how sure the index is that this page concerns this building) · verify
Chain of custody form for air monitoring, 345 South End
Date not extracted
NYC-WTC_000117536 · p. 5
asbestos, debris, dust

Values found on the page: 1.0%

Lab candidates: not extracted

Stated limit / above or below: verify source page; not structured in this index.

Machine-extracted · building match confidence 0.95 (how sure the index is that this page concerns this building) · verify
Chain of custody form for air monitoring, 365 South End
Date not extracted
NYC-WTC_000117723 · p. 4
asbestos, debris, dust

Values found on the page: 0.01 f/cc

Lab candidates: not extracted

Stated limit / above or below: verify source page; not structured in this index.

Machine-extracted · building match confidence 0.95 (how sure the index is that this page concerns this building) · verify
Environmental assessment report cover, 365 South End Ave, Nov 2001
Date not extracted
NYC-WTC_000117757 · p. 4
asbestos, debris, dust

Values found on the page: 0.01 f/cc · 1.0%

Lab candidates: not extracted

Stated limit / above or below: verify source page; not structured in this index.

Machine-extracted · building match confidence 0.95 (how sure the index is that this page concerns this building) · verify

Documents for this building

27 documents across 3 boxes, grouped by what each document is. Titles and summaries are machine-written; the page image is the authority. 2 folder cover sheets not listed.

Lab report · 2

Fax cover sheet from LeFrank Organization, Sept 2001NYC-WTC_000117772

Cover page for a fax transmission dated September 28, 2001, containing confidential environmental data.

22 pages · 2001-04-26 – 2007-10-04 · Environmental Protection, Dept. of · Box DEP Box 46 · folder “345 SOUTH END AVENUE Block: 16 Lot: 100 BIN: 1083378 365 South End Ave…” · test candidate pages · matched page 1
Fax cover sheet from ALC, Oct 2001NYC-WTC_000117719

Cover page for a confidential fax transmission dated October 5, 2001, from an environmental testing firm.

4 pages · no date extracted · Environmental Protection, Dept. of · Box DEP Box 46 · folder “345 SOUTH END AVENUE Block: 16 Lot: 100 BIN: 1083378 365 South End Ave…” · matched page 1

Chain of custody · 9

Chain of custody form for bulk sampling and air monitoring,NYC-WTC_000095208

Documentation tracking the chain of custody for environmental samples collected from Building #400 at 375 South End Avenue in October 2001.

123 pages · 1994-08-01 – 2004-04-01 · Environmental Protection, Dept. of · Box DEP Box 02 · folder “345 SOUTH END AVENUE Block: 16 Lot: 100 BIN: 1083378” · test candidate pages · matched page 1
Chain of custody for environmental assessment, Nov 2001NYC-WTC_000095331

Chain of custody form documenting bulk sampling and air monitoring at 375 South End Avenue on November 17, 2001.

123 pages · 1994-08-01 – 2007-10-09 · Environmental Protection, Dept. of · Box DEP Box 02 · folder “345 SOUTH END AVENUE Block: 16 Lot: 100 BIN: 1083378” · test candidate pages · matched page 1
Monitoring report cover sheet, 345 South End Ave, 2001NYC-WTC_000095454

Cover page for a monitoring report regarding environmental testing at 375 South End Avenue in 2001.

23 pages · 1997-12-16 – 2002-04-30 · Environmental Protection, Dept. of · Box DEP Box 02 · folder “345 SOUTH END AVENUE Block: 16 Lot: 100 BIN: 1083378” · test candidate pages · matched page 1
HVAC and environmental inspection report, Dec 2002NYC-WTC_000117441

Report from Athenica Environmental Services regarding HVAC and environmental inspections at 375 South End Avenue.

37 pages · 1998-01-15 – 2002-12-09 · Environmental Protection, Dept. of · Box DEP Box 46 · folder “375 345 SOUTH END AV 1083378, 16/100” · test candidate pages · matched page 1
Environmental assessment report cover, 375 South End Ave, Nov 2001NYC-WTC_000117493

Cover page for a report detailing annual assessment, bulk sampling, and air monitoring activities at the specified address.

21 pages · 2001-09-21 – 2002-10-09 · Environmental Protection, Dept. of · Box DEP Box 46 · folder “375 345 SOUTH END AV 1083378, 16/100” · test candidate pages · matched page 1
Chain of custody form for air monitoring, 365 South EndNYC-WTC_000117723

Chain of custody documentation for bulk sampling and air monitoring at 365 South End Avenue Building 300.

25 pages · 2001-09-25 – 2001-10-09 · Environmental Protection, Dept. of · Box DEP Box 46 · folder “345 SOUTH END AVENUE Block: 16 Lot: 100 BIN: 1083378 365 South End Ave…” · test candidate pages · matched page 1
Chain of custody form for air monitoring, 345 South EndNYC-WTC_000117536

Chain of custody documentation for bulk sampling and air monitoring at 345 South End Avenue Building 100.

14 pages · 2001-09-26 – 2001-10-19 · Environmental Protection, Dept. of · Box DEP Box 46 · folder “375 345 SOUTH END AV 1083378, 16/100” · test candidate pages · matched page 2
Environmental assessment report cover, 365 South End Ave, Nov 2001NYC-WTC_000117757

Cover page for a report detailing annual assessment, bulk sampling, and air monitoring activities at the specified address.

15 pages · 2001-10-17 · Environmental Protection, Dept. of · Box DEP Box 46 · folder “345 SOUTH END AVENUE Block: 16 Lot: 100 BIN: 1083378 365 South End Ave…” · test candidate pages · matched page 2
Chain of custody form for air monitoring, 375 South EndNYC-WTC_000117479

Chain of custody documentation for bulk sampling and air monitoring at 375 South End Avenue Building 108.

7 pages · 2001-10-21 · Environmental Protection, Dept. of · Box DEP Box 46 · folder “375 345 SOUTH END AV 1083378, 16/100” · matched page 1

Memo or letter · 1

Payment Application No. 022 for WTC ARD, July 2003NYC-WTC_000136022

Contractor invoice application for apartment and common space cleaning, including HVAC fin cleaning in building lobbies.

53 pages · 2003-05-30 · Environmental Protection, Dept. of · Box DEP Box 56 · folder “Athenica D Terms” · matched page 38

Permit application · 2

Unreadable document fragment, Oct 2001NYC-WTC_000117748

Document page containing no readable text, likely a blank or damaged form associated with the South End Avenue site.

9 pages · 2001-06-17 – 2001-08-28 · Environmental Protection, Dept. of · Box DEP Box 46 · folder “345 SOUTH END AVENUE Block: 16 Lot: 100 BIN: 1083378 365 South End Ave…” · matched page 1
Chain of custody: Bulk sampling report, Nov 2001NYC-WTC_000117514

Chain of custody form accompanying a November 2001 assessment and bulk sampling report for Building #400 at 375 South End Avenue.

17 pages · 2001-08-03 – 2001-10-25 · Environmental Protection, Dept. of · Box DEP Box 46 · folder “375 345 SOUTH END AV 1083378, 16/100” · matched page 1

Form · 5

Post-9/11 cleanup timeline, 375 South End AveNYC-WTC_000117489

Management report detailing the post-September 11 evacuation, cleaning phases, and re-occupancy timeline for buildings at 375 South End Avenue.

4 pages · 2001-10-12 – 2001-10-21 · Environmental Protection, Dept. of · Box DEP Box 46 · folder “375 345 SOUTH END AV 1083378, 16/100” · test candidate pages · matched page 1
Asbestos inspection form, 345 South End Ave, Oct 2001NYC-WTC_000117425

Form recording facade and roof asbestos inspection results for a residential or commercial building.

3 pages · 2002-01-12 – 2002-01-30 · Environmental Protection, Dept. of · Box DEP Box 46 · folder “355 345 SOUTH END AV 1083373, 16/100” · matched page 2
WTC environmental inspection form, 345 South End Avenue, undatedNYC-WTC_000117621

Form recording facade inspections for asbestos-containing materials and air monitoring results.

3 pages · 2002-01-12 – 2002-01-30 · Environmental Protection, Dept. of · Box DEP Box 46 · folder “385 345 SOUTH END AV 1083376, 16/100” · matched page 2
Asbestos inspection form, 345 South End Ave, Oct 2001NYC-WTC_000117438

Form documenting visual inspection results for asbestos-containing materials on building facades and roof.

3 pages · no date extracted · Environmental Protection, Dept. of · Box DEP Box 46 · folder “375 345 SOUTH END AV 1083378, 16/100” · matched page 1
DEP letter re: debris on roofs, Feb 2002NYC-WTC_000117552

Department of Environmental Protection letter from February 8, 2002, reporting visible debris from the World Trade Center collapse on building roofs.

4 pages · no date extracted · Environmental Protection, Dept. of · Box DEP Box 46 · folder “375 345 SOUTH END AV 1083378, 16/100” · matched page 1

Unclassified · 8

Unreadable document fragment, Oct 2001NYC-WTC_000117794

Document page containing no readable text, likely a blank or damaged form associated with the South End Avenue site.

3 pages · 2001-10-03 – 2001-10-04 · Environmental Protection, Dept. of · Box DEP Box 46 · folder “345 SOUTH END AVENUE Block: 16 Lot: 100 BIN: 1083378 365 South End Ave…” · matched page 1
Site identification label, 345 South End Ave, Oct 2001NYC-WTC_000117437

Label identifying the site location as 345 South End Avenue with associated block and lot numbers.

1 page · no date extracted · Environmental Protection, Dept. of · Box DEP Box 46 · folder “375 345 SOUTH END AV 1083378, 16/100” · matched page 1
HVAC inspection component list, Dec 2002NYC-WTC_000117478

List of HVAC components and ducts inspected at 375 South End Avenue in December 2002.

1 page · no date extracted · Environmental Protection, Dept. of · Box DEP Box 46 · folder “375 345 SOUTH END AV 1083378, 16/100” · matched page 1
Site identification label, 345 South End Ave, Oct 2001NYC-WTC_000117486

Label or form header identifying the specific site location and project reference number.

3 pages · no date extracted · Environmental Protection, Dept. of · Box DEP Box 46 · folder “375 345 SOUTH END AV 1083378, 16/100” · matched page 1
Site identification label, 345 South End Ave, undatedNYC-WTC_000117531

Document fragment containing site identification details and project reference numbers for the location.

5 pages · no date extracted · Environmental Protection, Dept. of · Box DEP Box 46 · folder “375 345 SOUTH END AV 1083378, 16/100” · matched page 1
DEP letter re: debris on roofs, Feb 2002NYC-WTC_000117550

Department of Environmental Protection letter from February 8, 2002, reporting visible debris from the World Trade Center collapse on building roofs.

2 pages · no date extracted · Environmental Protection, Dept. of · Box DEP Box 46 · folder “375 345 SOUTH END AV 1083378, 16/100” · matched page 1
Fax cover sheet from West LB regarding building inspection, OctNYC-WTC_000117713

Cover page for a fax transmission dated October 17, 2001, containing comments and urgent notices related to building management.

1 page · no date extracted · Environmental Protection, Dept. of · Box DEP Box 46 · folder “345 SOUTH END AV 1083378, 16/100” · matched page 1
Inspection notes or data sheet for 345 South End Ave,NYC-WTC_000117715

Fragmented inspection notes or data recording form related to environmental assessment at the site.

3 pages · no date extracted · Environmental Protection, Dept. of · Box DEP Box 46 · folder “345 SOUTH END AV 1083378, 16/100” · matched page 1

Related buildings on the same block

Block-lot keys and present-day footprint joins; not a reconstruction of 2001 buildings.