2023 New York Laws › STL - State › Article 3 - Cessions to the United States › 26 - Cession During Ownership by the United States and Use for Public Purposes, With Reservation of Right to Serve Process.

§ 26. Cession during ownership by the United States and use for public
  purposes,  with  reservation  of  right  to  serve  process.  Title  and
  jurisdiction to the following tracts or parcels of land have been  ceded
  to the United States by this state, upon condition that the jurisdiction
  so  ceded should not prevent the execution thereon of any process, civil
  or criminal, issued under the authority of the  state,  except  as  such
  process might affect the property of the United States therein, and that
  such  jurisdiction  shall  continue in the United States so long only as
  the land shall remain the property of the United States and be used  for
  public purposes:
1.  In  Cold Spring harbor, Queens county. A tract of land under water
  in Cold Spring harbor, Queens county,  comprised  within  a  circle  two
  hundred feet in diameter, or less than one acre of surface, acquired for
  a site for a light-house at the middle ground in said harbor.
2. On Staten Island. A tract or tracts of land on Staten Island, being
  such  portions  of  the Marine Hospital grounds as have been conveyed to
  the  United  States  by  the  commissioners  of  the  land  office   for
  light-house and other purposes.
3.  At sundry places for light-house purposes. Certain tracts of land,
  and land under water, from time to time deeded to the United States, and
  occupied for  the  construction  and  maintenance  of  light-houses  and
  keepers' dwellings, sketches and descriptions of which were filed in the
  office  of  the  secretary of the state, on or before April 20, 1874, as
  follows:
No. 1. Split Rock, Lake Champlain, Essex county, New York,  containing
  five  acres, two quarters and six perches, conveyed to the United States
  by deed dated the fifteenth day of July, 1837.
No. 2. Stuyvesant, county  of  Columbia,  New  York,  containing  five
  acres,  conveyed  to  the United States by deed dated August thirteenth,
  1828.
No. 3. Coxsackie, county of Greene, New York, containing  five  acres,
  conveyed  to  the  United  States by deed dated the third day of August,
  1828.
No. 4. Four Mile Point, town of Coxsackie, county of Greene, New York,
  containing two acres, two roods and twenty-five rods,  conveyed  to  the
  United States by deed dated the twelfth day of February, 1831.
No. 5. Cedar-Island light, Gardiner's bay, town of Easthampton, county
  of  Suffolk,  New  York, conveyed to the United States by deed dated the
  twentieth of August, 1838.
Also, the lands lying under  water,  and  known  as  submarine  sites,
  sketches  and maps of which, by metes and bounds, have been furnished by
  the United States and were filed in  the  office  of  the  secretary  of
  state, on the twentieth day of April, 1874, viz.:
No.  6.  Hart's  island,  situated  in  Long Island sound, Westchester
  county, New York, at the south end  of  Hart  island,  under  water  and
  beyond   low   water  mark,  containing  three  acres  and  seventy-five
  hundredths of an acre.
No. 7. Execution  Rocks,  Long  Island  sound,  one  hundred  feet  in
  diameter,  containing  less  than an acre, situated seven-eighths of one
  mile north of Sands Point light, and five miles to the northeast of Fort
  Schuyler.
No. 8. Robin's Reef, New York harbor, containing an area of less  than
  one acre.
No.  9.  Long-beach  bar,  entrance  to Greenport harbor, Long Island,
  Suffolk county, New York, containing an area of less than one acre.
No. 10. Stratford shoal, Long Island sound, New  York,  containing  an
  area of less than one acre.
No.  11. Race Rock, off Fisher's Island point, at the western entrance
  to Fisher's Island sound, Suffolk county, New York, containing  an  area
  of less than one acre.
No. 12. Hudson city, middle ground, Hudson river, opposite the city of
  Hudson,  county  of  Columbia, New York, containing an area of less than
  one acre.
No. 13. Saugerties, on the mud flat on the north side of  entrance  to
  Saugerties creek, county of Ulster, New York, containing an area of less
  than one acre.
No.  14.  Roah  Hook, on the west side of the Hudson river, behind the
  angle of the dyke, south of Roah Hook, New York, containing an  area  of
  less than one acre.
No.  15.  Parada Hook, on a point of rocks, lower end of dyke, on west
  side of the Hudson river, New York, containing an area of less than  one
  acre.
No.  16.  Nine-mile tree, Castleton, behind the center of dyke, on the
  east side of the Hudson river, New York, containing an area of less than
  one acre.
No. 17. Cross-over dyke, on north end of stone dyke below  Albany,  on
  the  west side of the Hudson river, New York, containing an area of less
  than one acre.
No. 18. Cuylers' dyke, on the east side of the Hudson  river,  on  the
  lower or south end of dyke, near Albany, New York, containing an area of
  less than one acre.
No.  19.  Van  Wie's  point, on the south end of the stone dykes below
  Albany, New York, on the west side of the Hudson  river,  containing  an
  area of less than one acre.
No.  20.  Potter's  or Sea-flower reef, Fisher's Island sound, Suffolk
  county, New York, about one and a half miles north of  Fisher's  island,
  containing an area of less than one acre.
No.  21. Sand spit entrance to Sag Harbor, Suffolk county, Long Island
  sound, New York, containing an area of less than one acre.
No. 22. Branford reef, abreast of Branford harbor, Long Island  sound,
  New York, containing an area of less than one acre.
No.  23.  Romer  shoal,  off  Sandy Hook, entrance to New York harbor,
  containing an area of less than one acre.
No. 24. Oyster Point, Plumb  Gut  entrance  to  Gardiner's  bay,  Long
  Island  sound, Suffolk county, New York, containing an area of less than
  one acre.
No. 25. The Stepping Stones, about one mile south of Hart island, Long
  Island sound, New York, containing an area of less than one acre.
No. 26. Mill reef, opposite  New  Brighton,  in  the  Kill  von  Kull,
  Richmond county, New York, containing an area of less than one acre.