PROGRAM = datasheet95, VERSION = 8.12.5.19
Starting Datasheet Retrieval...
1 National Geodetic Survey, Retrieval Date = APRIL 2, 2025 20:05:48 EDT
HU0372 ***********************************************************************
HU0372 DESIGNATION - Z 103
HU0372 PID - HU0372
HU0372 STATE/COUNTY- MD/WORCESTER
HU0372 COUNTRY - US
HU0372 USGS QUAD - ASSAWOMAN BAY (2016)
HU0372
HU0372 *CURRENT SURVEY CONTROL
HU0372 ______________________________________________________________________
HU0372* NAD 83(1986) POSITION- 38 23 13.17 (N) 075 03 57.72 (W) HD_HELD1
HU0372* NAVD 88 ORTHO HEIGHT - 2.203 (meters) 7.23 (feet) ADJUSTED
HU0372 ______________________________________________________________________
HU0372 GEOID HEIGHT - -36.001 (meters) GEOID18
HU0372 DYNAMIC HEIGHT - 2.202 (meters) 7.22 (feet) COMP
HU0372 MODELED GRAVITY - 980,013.2 (mgal) NAVD 88
HU0372
HU0372 VERT ORDER - SECOND CLASS I
HU0372
HU0372.The horizontal coordinates were determined by differentially corrected
HU0372.hand held GPS observations or other comparable positioning techniques
HU0372.and have an estimated accuracy of +/- 3 meters.
HU0372
HU0372.The orthometric height was determined by differential leveling and
HU0372.adjusted by the NATIONAL GEODETIC SURVEY
HU0372.in June 1991.
HU0372
HU0372.Significant digits in the geoid height do not necessarily reflect accuracy.
HU0372.GEOID18 height accuracy estimate available here.
HU0372
HU0372.Click photographs - Photos may exist for this station.
HU0372
HU0372.The dynamic height is computed by dividing the NAVD 88
HU0372.geopotential number by the normal gravity value computed on the
HU0372.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
HU0372.degrees latitude (g = 980.6199 gals.).
HU0372
HU0372.The modeled gravity was interpolated from observed gravity values.
HU0372
HU0372; North East Units Estimated Accuracy
HU0372;SPC MD - 81,748.8 568,953.5 MT (+/- 3 meters HH1 GPS)
HU0372
HU0372_U.S. NATIONAL GRID SPATIAL ADDRESS: 18SVH9423348756(NAD 83)
HU0372
HU0372 SUPERSEDED SURVEY CONTROL
HU0372
HU0372 NGVD 29 (11/26/84) 2.444 (m) 8.02 (f) ADJUSTED 2 0
HU0372
HU0372.Superseded values are not recommended for survey control.
HU0372
HU0372.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
HU0372.See file dsdata.pdf to determine how the superseded data were derived.
HU0372
HU0372_MARKER: DB = BENCH MARK DISK
HU0372_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
HU0372+WITH SETTING: PAVEMENT
HU0372_SP_SET: GUARD POST FOR SIGN
HU0372_STAMPING: Z 103 1962
HU0372_MARK LOGO: CGS
HU0372_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
HU0372+STABILITY: SURFACE MOTION
HU0372_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
HU0372+SATELLITE: SATELLITE OBSERVATIONS - June 05, 2020
HU0372
HU0372 HISTORY - Date Condition Report By
HU0372 HISTORY - 1962 MONUMENTED CGS
HU0372 HISTORY - 1975 GOOD NGS
HU0372 HISTORY - 1988 GOOD USPSQD
HU0372 HISTORY - 20010502 GOOD MDSHA
HU0372 HISTORY - 20040410 GOOD USPSQD
HU0372 HISTORY - 20051203 GOOD USPSQD
HU0372 HISTORY - 20080101 GOOD JARICE
HU0372 HISTORY - 20101003 GOOD NGS
HU0372 HISTORY - 20130403 GOOD WINGS
HU0372 HISTORY - 20200605 GOOD WTBALL
HU0372
HU0372 STATION DESCRIPTION
HU0372
HU0372'DESCRIBED BY COAST AND GEODETIC SURVEY 1962
HU0372'3.6 MI N FROM OCEAN CITY.
HU0372'3.55 MILES NORTH ON STATE HIGHWAY 528 FROM THE POST OFFICE IN
HU0372'OCEAN CITY. ABOUT HALF WAY BETWEEN 64TH STREET AND 65TH STREET
HU0372'IN NORTH OCEAN CITY, 72 FEET WEST OF THE CENTER LINE OF HIGHWAY
HU0372'528, THE MARK IS ABOUT 2.5 FEET ABOVE THE LEVEL OF THE GROUND AND
HU0372'1 FOOT ABOVE THE HIGHWAY. SET IN A DRILL HOLE IN THE NORTH MOST
HU0372'ONE OF TWO CONCRETE GUARD POSTS FOR THE 64TH STREET SHOPPING
HU0372'CENTER SIGN.
HU0372
HU0372 STATION RECOVERY (1975)
HU0372
HU0372'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975
HU0372'RECOVERED IN GOOD CONDITION.
HU0372
HU0372 STATION RECOVERY (1988)
HU0372
HU0372'RECOVERY NOTE BY US POWER SQUADRON 1988 (CAC)
HU0372'RECOVERED IN GOOD CONDITION.
HU0372
HU0372 STATION RECOVERY (2001)
HU0372
HU0372'RECOVERY NOTE BY MARYLAND DOT HIGHWAY ADMINISTRATION 2001 (SFK)
HU0372'RECOVERED AS DESCRIBED.
HU0372
HU0372 STATION RECOVERY (2004)
HU0372
HU0372'RECOVERY NOTE BY US POWER SQUADRON 2004 (CM)
HU0372'FOUND. HAS BEEN PAINTED WHITE ALONG WITH ITS GUARD POST SETTING.
HU0372
HU0372 STATION RECOVERY (2005)
HU0372
HU0372'RECOVERY NOTE BY US POWER SQUADRON 2005 (FM)
HU0372'RECOVERED IN GOOD CONDITION.
HU0372
HU0372 STATION RECOVERY (2008)
HU0372
HU0372'RECOVERY NOTE BY J A RICE INC 2008 (MRA)
HU0372'RECOVERED IN GOOD CONDITION.
HU0372
HU0372 STATION RECOVERY (2010)
HU0372
HU0372'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2010 (DRD)
HU0372'RECOVERED IN GOOD CONDITION.
HU0372
HU0372 STATION RECOVERY (2013)
HU0372
HU0372'RECOVERY NOTE BY WINGS AERIAL MAPPING CO INC 2013 (CW)
HU0372'RECOVERED IN GOOD CONDITION.
HU0372
HU0372 STATION RECOVERY (2020)
HU0372
HU0372'RECOVERY NOTE BY THE WILSON T BALLARD COMPANY 2020 (JMB)
HU0372'RECOVERED IN GOOD CONDITION.
Log: Recovered in good condition on Friday, 10/24/2025 at 8:10am EDT. I thought I would look for a couple of benchmarks this morning while walking from our condo to a geocache just north of the Rt 90 bridge. Another easy recovery here, thanks to the descriptive text. The disc has been partially painted over in white and yellow (maybe to make it more visible for aerial observation?), but is in good shape and fully readable.



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