October 23, 2026 NAD 83(2011) Geod. CORS Pos. Ant. Ref. Point (ARP) [GRS80 Ellip.] Modeled HTDP Vels. ____________________________________________________________________________________________________________________ SITE EPOCH Latitude Longitude Ellip. Ht. Vn Ve Vu Ctry. State Site meters mm/yr mm/yr mm/yr code code Status ____________________________________________________________________________________________________________________ AC15 2010.00 60 28 52.80161 N 149 43 26.33977 W 151.170 14.1 -4.6 -1.9 US AK Operational AC20 2010.00 60 55 45.14954 N 149 21 8.92523 W 43.377 14.3 -6.6 -1.9 US AK Operational AKRD 2010.00 68 3 58.15758 N 162 52 58.67168 W 319.771 -1.8 2.5 -2.1 US AK Operational AZ36 2010.00 32 28 37.76588 N 111 12 18.94932 W 599.592 1.8 0.9 -1.2 US AZ Operational AZAZ 2010.00 32 45 40.56331 N 111 39 13.99124 W 431.972 1.8 0.7 -1.1 US AZ Operational AZBF 2010.00 33 25 51.92644 N 112 38 9.10368 W 301.687 1.9 0.7 -1.2 US AZ Operational AZBO 2010.00 32 36 43.57175 N 109 59 43.34413 W 1387.702 18.6 6.2 -0.7 US AZ Operational AZBZ 2010.00 31 23 16.79267 N 109 55 34.43919 W 1460.793 1.8 0.9 -1.0 US AZ Operational AZCJ 2010.00 34 20 1.71171 N 112 7 27.61609 W 1147.546 1.8 0.8 -1.1 US AZ Operational AZCR 2010.00 33 51 3.87010 N 111 49 48.84692 W 973.568 1.8 0.8 -1.2 US AZ Operational AZCS 2010.00 33 39 36.10087 N 111 53 36.92917 W 486.396 1.8 0.8 -1.1 US AZ Operational AZCV 2010.00 31 39 19.44476 N 111 3 45.22647 W 942.493 19.1 5.8 -0.8 US AZ Operational AZDA 2010.00 31 27 24.24864 N 109 35 54.35548 W 1221.939 1.7 1.0 -1.1 US AZ Operational AZFC 2010.00 35 18 14.99660 N 111 31 12.76247 W 1996.264 0.7 0.9 -1.9 US AZ Operational AZFR 2010.00 35 11 11.57640 N 113 21 39.15793 W 1509.458 1.4 0.5 -1.4 US AZ Operational AZGC 2010.00 32 57 28.39042 N 109 12 47.88147 W 1119.567 1.7 1.1 -1.1 US AZ Operational AZGD 2010.00 32 57 18.44548 N 112 41 50.08839 W 195.997 1.8 0.5 -1.1 US AZ Operational AZLA 2010.00 34 33 49.08950 N 114 21 1.61807 W 214.788 1.9 -0.1 -1.4 US AZ Operational AZLP 2010.00 36 56 48.68907 N 111 30 0.08989 W 1215.264 1.9 1.0 -1.2 US AZ Operational AZLQ 2010.00 33 35 56.91619 N 113 38 3.08933 W 381.552 2.0 0.4 -1.2 US AZ Operational AZMS 2010.00 32 52 53.43073 N 112 2 24.08793 W 381.264 1.8 0.6 -1.2 US AZ Operational AZOR 2010.00 32 37 1.27409 N 110 48 30.25847 W 1252.701 1.8 0.9 -1.1 US AZ Operational AZP0 2010.00 33 47 47.48497 N 112 5 1.50318 W 541.460 1.8 0.8 -1.1 US AZ Operational AZP2 2010.00 33 23 51.59489 N 112 14 46.47005 W 270.687 1.9 0.7 -1.2 US AZ Operational AZP3 2010.00 33 36 5.74902 N 112 4 27.97579 W 396.182 1.9 0.7 -1.2 US AZ Operational AZPD 2010.00 34 8 19.23426 N 114 16 57.24669 W 97.858 2.0 0.0 -1.3 US AZ Operational AZPL 2010.00 31 29 25.02783 N 110 52 13.75333 W 1138.821 1.9 0.9 -1.1 US AZ Operational AZSN 2010.00 31 54 12.75240 N 110 12 41.56519 W 1103.389 1.7 0.9 -1.1 US AZ Operational AZSS 2010.00 32 14 22.51445 N 109 5 20.61535 W 1169.460 0.4 1.4 -1.0 US AZ Operational AZTS 2010.00 32 4 26.46295 N 111 18 58.69682 W 747.865 19.2 5.9 -0.9 US AZ Operational AZTW 2010.00 33 41 45.36093 N 112 19 41.61973 W 364.232 1.9 0.8 -1.2 US AZ Operational AZTX 2010.00 35 29 10.68296 N 113 33 25.75362 W 1294.591 1.4 0.4 -1.5 US AZ Operational AZWD 2010.00 33 57 52.76042 N 112 43 5.97660 W 603.289 1.9 0.8 -1.2 US AZ Operational AZWI 2010.00 32 14 47.81883 N 109 53 5.51974 W 1248.593 1.7 0.9 -1.1 US AZ Operational AZWP 2010.00 34 42 25.75014 N 113 36 59.22108 W 593.851 2.0 0.6 -1.2 US AZ Operational AZYA 2010.00 32 41 22.02007 N 114 35 50.86425 W 33.123 3.0 -0.6 -1.1 US AZ Operational AZYH 2010.00 34 36 34.38974 N 112 27 38.45409 W 1577.865 1.9 0.9 -1.2 US AZ Operational BRI2 2010.00 37 55 10.07692 N 122 9 9.03006 W 265.650 18.4 -12.8 -1.3 US CA Operational CAVE 2010.00 32 10 25.17101 N 104 27 17.87963 W 1348.017 0.6 1.6 -1.0 US NM Operational CN13 2010.00 24 3 54.64968 N 74 32 1.61122 W -32.883 -1.7 0.3 -0.4 BF BF Operational CN14 2010.00 20 58 31.16806 N 73 40 40.61371 W -32.443 -1.0 0.7 -0.4 BF BF Operational CTBK 2010.00 41 29 52.46411 N 73 25 6.47519 W 50.410 -1.8 1.7 -0.9 US CT Operational CTPN 2010.00 41 53 59.16121 N 71 53 22.81260 W 53.625 -1.7 1.9 -1.0 US CT Operational ELKO 2010.00 40 54 52.86826 N 115 49 1.86297 W 2017.583 1.7 -1.0 -1.4 US NV Operational FARI 2010.00 37 41 50.12439 N 123 0 2.54655 W -20.301 38.6 -25.1 -1.3 US CA Operational FLAI 2010.00 27 26 59.03168 N 82 41 24.82783 W -10.811 -0.9 1.6 -0.7 US FL Operational FLCK 2010.00 29 8 1.87633 N 83 1 51.05342 W -17.211 -0.6 1.9 -0.8 US FL Operational FLMK 2010.00 24 43 33.36254 N 81 2 56.70374 W -13.916 -0.7 2.0 -0.6 US FL Operational FLSI 2010.00 26 28 29.11630 N 82 9 31.66974 W -17.123 -0.8 1.6 -0.6 US FL Operational FOOT 2010.00 39 22 9.81132 N 113 48 19.29445 W 1548.167 1.1 -0.6 -1.2 US UT Operational FWTR 2010.00 29 33 9.21392 N 92 18 16.93949 W -17.180 -0.6 1.8 -0.9 US LA Operational GLBX 2010.00 58 27 18.52812 N 135 53 18.54212 W 12.586 3.5 1.4 -1.8 US AK Operational HAML 2010.00 46 11 42.80304 N 114 10 22.55735 W 1105.175 1.6 2.9 -1.4 US MT Operational HNP2 2010.00 38 35 19.56859 N 76 7 49.68894 W -30.067 -1.2 1.7 -0.9 US MD Operational HOPL 2010.00 38 59 42.65432 N 123 4 28.87229 W 355.208 24.4 -17.0 -1.4 US CA Operational IAC1 2010.00 40 44 22.62283 N 93 0 9.35647 W 279.825 0.1 2.3 -1.0 US IA Operational IASU 2010.00 42 28 39.48164 N 96 19 0.44636 W 381.170 0.5 2.3 -1.1 US IA Operational INCO 2010.00 39 11 50.49553 N 85 57 42.93162 W 164.914 -0.3 1.9 -0.9 US IN Operational INEV 2010.00 38 7 46.18338 N 87 32 58.46002 W 111.690 -0.1 1.8 -1.0 US IN Operational KSTC 2010.00 39 2 37.62060 N 95 36 4.16037 W 258.062 0.5 2.2 -1.1 US KS Operational MAMV 2010.00 41 21 0.41433 N 70 45 49.65094 W -19.883 -1.7 1.9 -1.0 US MA Operational MATB 2010.00 42 37 48.00306 N 71 16 17.32210 W 13.163 -1.9 1.9 -1.0 US MA Operational MAWT 2010.00 42 38 21.24665 N 73 13 37.81415 W 273.924 -2.0 1.8 -1.1 US MA Operational MCEI 2010.00 29 22 23.00691 N 91 23 1.92903 W -16.877 -0.6 1.6 -0.8 US LA Operational MEBA 2010.00 43 54 57.76366 N 69 49 32.11376 W 3.579 -1.9 2.0 -0.9 US ME Operational MEST 2010.00 45 55 29.07322 N 68 26 23.40825 W 143.867 -1.6 2.1 -1.1 US ME Operational MHC2 2010.00 37 20 29.50574 N 121 38 33.23057 W 1262.452 12.7 -10.9 -1.3 US CA Operational MIME 2010.00 45 5 45.07359 N 87 35 24.35552 W 146.052 -1.2 2.0 -1.1 US MI Operational MISR 2010.00 46 29 8.96905 N 84 18 5.96979 W 146.486 -1.7 2.4 -1.1 US MI Operational MNMC 2010.00 35 58 10.08386 N 120 26 2.53646 W 1062.555 18.9 -9.8 -1.4 US CA Non-Operational MOB3 2010.00 39 20 48.28061 N 91 14 9.63778 W 224.529 0.0 1.9 -1.0 US MO Operational MOB4 2010.00 38 48 21.59316 N 94 30 2.59851 W 297.222 0.4 2.0 -1.1 US MO Operational MOFL 2010.00 38 50 57.57724 N 91 58 37.71033 W 233.069 0.1 2.0 -1.1 US MO Operational MOGV 2010.00 36 36 1.10951 N 92 26 15.61372 W 204.553 0.3 1.7 -1.0 US MO Operational MOM2 2010.00 39 7 7.44370 N 93 12 58.55519 W 204.622 0.2 2.0 -1.0 US MO Operational MOOA 2010.00 38 2 29.61627 N 93 41 6.70151 W 234.925 0.4 1.8 -1.0 US MO Operational MOON 2010.00 30 1 22.77276 N 89 54 46.88602 W -22.782 -0.3 1.4 -0.7 US LA Operational MOPT 2010.00 37 31 27.91529 N 90 0 47.19019 W 194.772 0.0 1.6 -1.0 US MO Operational MTR2 2010.00 47 43 3.21915 N 104 11 5.01806 W 590.058 0.4 2.8 -1.4 US MT Non-Operational N001 2010.00 41 30 14.80729 N 71 19 32.31957 W -25.076 -1.6 1.8 -1.0 US RI Operational N002 2010.00 38 19 10.88575 N 77 2 11.71118 W -27.375 -0.8 1.9 -0.9 US VA Operational N003 2010.00 32 2 4.80643 N 80 54 10.99156 W -25.011 -0.6 1.8 -0.8 US GA Operational N300 2010.00 25 43 52.91902 N 80 9 42.67688 W -21.219 -0.9 1.7 -0.5 US FL Operational N301 2010.00 29 18 37.92459 N 94 47 30.19532 W -17.503 -0.2 1.7 -0.9 US TX Operational N302 2010.00 30 24 13.59466 N 87 12 40.62810 W -22.104 -0.7 1.3 -0.8 US FL Operational N303 2010.00 29 52 0.52393 N 89 40 22.10228 W -23.810 -0.4 1.4 -0.8 US LA Non-Operational N304 2010.00 29 52 0.53508 N 89 40 22.42073 W -23.732 -0.4 1.4 -0.8 US LA Operational N551 2010.00 32 52 0.89010 N 117 15 25.67577 W -20.736 30.0 -26.4 -1.1 US CA Operational NCBT 2010.00 35 28 21.62556 N 82 53 40.58480 W 806.713 -0.5 1.9 -0.8 US NC Operational NCD4 2010.00 36 10 54.01130 N 75 45 4.79517 W -24.797 -1.0 2.0 -0.9 US NC Operational NCFR 2010.00 35 9 47.81134 N 83 26 2.33750 W 611.362 -0.5 2.0 -0.8 US NC Operational NEBS 2010.00 41 3 3.30390 N 102 4 21.43218 W 1009.522 0.7 1.9 -1.1 US NE Operational NECH 2010.00 42 49 52.06098 N 103 4 0.62155 W 1001.041 0.7 2.1 -1.3 US NE Operational NEGR 2010.00 41 48 34.45692 N 103 38 36.34978 W 1171.001 0.7 2.1 -1.2 US NE Operational NEHR 2010.00 42 41 25.24041 N 103 53 46.08445 W 1462.385 0.6 2.3 -1.2 US NE Operational NEHY 2010.00 41 59 56.49534 N 101 44 47.30900 W 1112.690 0.8 2.0 -1.2 US NE Operational NEKB 2010.00 41 13 9.97725 N 103 40 8.73124 W 1469.146 0.6 2.0 -1.3 US NE Operational NELL 2010.00 42 5 32.11987 N 102 50 31.69508 W 1189.973 0.6 2.1 -1.2 US NE Operational NEMM 2010.00 42 55 22.76978 N 101 41 49.77324 W 977.677 0.8 2.1 -1.3 US NE Operational NENC 2010.00 40 39 16.83610 N 95 52 55.12545 W 296.364 0.5 2.4 -1.2 US NE Operational NESI 2010.00 41 6 46.25545 N 103 0 25.73170 W 1301.211 0.6 2.1 -1.2 US NE Operational NESU 2010.00 41 8 17.55036 N 101 5 46.34640 W 898.565 0.8 1.9 -1.3 US NE Operational NEVL 2010.00 42 51 29.40873 N 100 33 28.04949 W 771.975 0.8 2.0 -1.2 US NE Operational OGNY 2010.00 44 41 52.40018 N 75 29 51.68973 W 46.926 -2.0 1.9 -1.0 US NY Operational OHAB 2010.00 41 55 30.74925 N 80 33 1.56136 W 177.433 -1.2 1.9 -1.1 US OH Operational OHCB 2010.00 40 46 34.99654 N 80 49 47.73185 W 329.556 -0.8 1.9 -1.0 US OH Operational OHCS 2010.00 40 17 51.57720 N 81 50 34.78341 W 202.924 -0.7 2.0 -0.9 US OH Operational OHDF 2010.00 41 20 2.48338 N 84 25 44.88823 W 181.638 -0.5 1.8 -1.0 US OH Operational OHFY 2010.00 39 31 33.47398 N 83 28 34.39594 W 276.031 -0.4 2.1 -0.9 US OH Operational OHJF 2010.00 40 24 16.24600 N 80 43 17.24716 W 338.216 -0.8 2.0 -1.1 US OH Operational OHME 2010.00 39 46 38.54731 N 81 6 6.94799 W 332.083 -0.6 2.0 -1.0 US OH Operational OHRS 2010.00 39 21 55.37830 N 83 1 16.47224 W 179.777 -0.4 2.0 -0.9 US OH Operational OHWS 2010.00 39 25 34.54060 N 81 25 3.92554 W 163.696 -0.5 1.9 -1.0 US OH Operational OHWY 2010.00 40 49 11.25795 N 81 53 45.46128 W 298.998 -0.8 2.0 -1.0 US OH Operational OHZP 2010.00 41 4 34.18252 N 81 30 38.45006 W 314.466 -0.8 1.9 -1.0 US OH Operational OKAK 2010.00 35 4 16.64454 N 98 12 55.45471 W 337.435 0.7 1.8 -1.0 US OK Operational OKSA 2010.00 35 14 56.85731 N 99 39 11.86978 W 550.826 1.1 2.1 -1.0 US OK Operational P006 2010.00 36 9 15.06051 N 114 27 24.83490 W 365.985 1.3 -0.7 -1.3 US NV Operational P056 2010.00 36 1 38.76149 N 119 3 46.28540 W 101.429 12.0 -8.7 -1.3 US CA Operational P069 2010.00 39 17 16.57117 N 117 36 17.57031 W 1887.004 2.4 -1.7 -1.3 US NV Operational P072 2010.00 39 31 17.22338 N 116 44 27.17595 W 2061.817 2.0 -1.3 -1.3 US NV Operational P075 2010.00 39 22 27.26110 N 115 53 19.69340 W 1882.252 1.8 -1.0 -1.4 US NV Operational P082 2010.00 39 16 8.14872 N 113 30 18.70033 W 1381.700 1.1 -0.5 -1.2 US UT Operational P083 2010.00 40 19 14.07668 N 117 28 3.43971 W 1643.278 2.2 -1.5 -1.4 US NV Operational P085 2010.00 40 29 43.64485 N 116 44 10.31301 W 1661.796 1.9 -1.3 -1.3 US NV Operational P129 2010.00 39 8 2.00051 N 118 26 58.51846 W 1714.719 5.6 -3.0 -1.4 US NV Operational P132 2010.00 38 43 43.82285 N 118 0 17.47598 W 1550.304 3.1 -2.3 -1.3 US NV Operational P281 2010.00 35 50 27.79984 N 120 23 22.00620 W 384.449 26.3 -18.0 -1.3 US CA Operational P300 2010.00 36 18 15.92536 N 120 16 37.07777 W 137.892 12.5 -8.8 -1.3 US CA Operational P375 2010.00 44 41 21.30192 N 123 25 37.09212 W 99.585 9.6 5.9 -1.5 US OR Operational P389 2010.00 43 48 43.15690 N 120 36 12.04288 W 1397.888 4.9 1.8 -1.5 US OR Operational P697 2010.00 46 11 15.49969 N 122 10 35.73835 W 2214.897 6.1 5.1 -1.5 US WA Operational P824 2010.00 45 51 11.12656 N 123 14 51.72894 W 178.054 9.1 7.4 -1.5 US OR Operational PNNL 2010.00 48 4 45.39279 N 123 2 42.34990 W -15.510 6.3 7.9 -1.6 US WA Operational RSUM 2010.00 25 43 57.85296 N 80 9 47.50628 W -10.753 -0.9 1.7 -0.5 US FL Operational SAP1 2010.00 31 25 58.03656 N 81 16 48.71424 W -26.724 -0.6 1.8 -0.8 US GA Operational SBST 2010.00 27 48 47.44444 N 80 29 26.96926 W -19.912 -0.8 1.2 -0.7 US FL Operational SGPO 2010.00 36 36 15.04174 N 97 29 5.31420 W 291.414 0.7 1.9 -1.0 US OK Operational TN4D 2010.00 35 19 11.06651 N 89 9 35.92445 W 133.409 0.2 1.1 -1.0 US TN Operational TSAQ 2010.00 27 48 50.94436 N 97 23 30.63628 W -12.169 0.3 -0.0 -0.8 US TX Non-Operational TTCD 2010.00 38 12 8.50545 N 77 22 23.94975 W 37.081 -0.8 1.8 -0.9 US VA Operational TTCS 2010.00 38 12 7.76667 N 77 22 23.94010 W 36.947 -0.8 1.8 -0.9 US VA Operational TXAN 2010.00 29 29 28.34368 N 98 34 35.88138 W 265.059 0.8 1.0 -0.9 US TX Operational UVF2 2010.00 37 52 40.13995 N 78 41 32.27241 W 522.907 -0.7 1.9 -0.9 US VA Operational WIWI 2010.00 45 23 13.64528 N 86 55 16.14116 W 159.802 -1.4 2.1 -1.1 US WI Operational YBH2 2010.00 41 43 53.94567 N 122 42 38.59295 W 1066.237 8.3 -1.6 -1.4 US CA Operational