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COVID-19 INFORMATION

GNSS Reference Network

NEWS & INFORMATION: TDOT is accepting Network User Access Contracts for access to the TDOT GNSS Reference Network. TN10 (Sevierville) & TN1A (Knoxville) have been added to the network. For coordinates and site photos, please click TN10  or  TN1A

For questions regarding the GNSS Reference Network, please e-mail TDOT.GNSSNetwork@tn.gov

Contracts for Network Access 
Network User Access Contract (Non-Government and Non-Education Entities
Network User Access Contract (Federal or Tennessee Local Government
Network User Access Contract (University of Tennessee or Board of Regents College or University)

 

Contact Information
TDOT GNSS Reference Network
Headquarters Survey Office
James K. Polk Building, Suite 1200
505 Deaderick Street
Nashville, TN 37243
Phone:
Fax:
Email:
615.253.1189 / 615-741-2875
615.532.2799
TDOT.GNSSNetwork@tn.gov

GNSS_Map

= site location is working

= site location is offline

GPS

LOCATION

CITY, ST

LATITUDE

LONGITUDE

WORKING?

TN1A

Pellissippi State Community College

Knoxville, TN

35 56 53.51756 N

84 10 00.37632 W

 

TN2A 

Cleveland Police Department

Cleveland, TN

35 09 34.16203 N

84 52 26.33761 W

 

TN4A

TDOT DISTRICT 4A

Buchanan, TN

36 26 03.15765 N

88 04 43.85840 W

 

TN4B

Boling University Center, UT Martin

Martin, TN

36 20 25.43628 N

88 51 52.30188 W

 

TN10

Sevierville City Hall

Sevierville, TN

35 51 57.94887 N

83 33 29.17304 W

 

TN11

TDOT DISTRICT 11

Johnson City, TN

36 21 41.99003 N

82 23 33.94738 W

 

TN12

TDOT DISTRICT 12

Morristown, TN

36 14 52.96393 N

83 17 11.09224 W

 

TN13

TDOT DISTRICT 13

Newport, TN

35 56 37.05739 N

83 12 26.43588 W

 

TN14

TDOT DISTRICT 14

Lafollette, TN

36 24 27.33540 N

84 03 54.65235 W

 

TN15

TDOT DISTRICT 15

Knoxville, TN

36 00 08.26072 N

83 46 13.97247 W

 

TN16

TDOT DISTRICT 16

Harriman, TN

35 54 09.82746 N

84 36 04.38437 W

 

TN17

TDOT DISTRICT 17

McGhee Tyson ANGB, TN

35 48 48.18446 N

84 00 17.55578 W

 

TN18

TDOT DISTRICT 18

Elizabethton, TN

36 21 57.03061 N

82 10 42.26747 W

 

TN19

TDOT DISTRICT 19

Huntsville, TN

36 24 29.95971 N

84 31 41.01323 W

 

TN21

TDOT DISTRICT 21

Chattanooga, TN

35 03 51.76245 N

85 12 25.95608 W

 

TN22

TDOT DISTRICT 22

Dunlap, TN

35 23 25.74347 N

85 22 40.99176 W

 

TN23

TDOT DISTRICT 23

Crossville, TN

35 55 10.71001 N

84 59 57.58664 W

 

TN24

TDOT DISTRICT 24

Cookville, TN

36 08 03.72246 N

85 29 57.83958 W

 

TN25

TDOT DISTRICT 25

Tullahoma, TN

35 22 01.47407 N

86 11 20.80074 W

 

TN26

TDOT DISTRICT 26

Athens, TN

35 26 35.14382 N

84 37 48.35644 W

 

TN27

TDOT DISTRICT 27

Livingston, TN

36 23 45.63539 N

85 19 02.92673 W

 

TN28

TDOT DISTRICT 28

McMinnville, TN

35 42 05.63114 N

85 44 43.53387 W

 

TN29

TDOT DISTRICT 29

Delano, TN

35 14 46.29913 N

84 34 06.15612 W

 

TN30

TDOT DISTRICT 30

Hohenwald, TN

35 33 05.86957 N

87 34 26.23160 W

 

TN31

TDOT DISTRICT 31

Nashville, TN

36 10 13.08124 N

86 52 14.40766 W

 

TN32

TDOT DISTRICT 32

Gallatin, TN

36 23 48.58728 N

86 24 19.69921 W

 

TN33

TDOT DISTRICT 33

Clarksville, TN

36 33 31.34289 N

87 19 10.01124 W

 

TN34

TDOT DISTRICT 34

Belfast, TN

35 25 34.74433 N

86 42 43.89943 W

 

TN35

TDOT DISTRICT 35

McEwen, TN

36 06 14.17845 N

87 37 21.54733 W

 

TN36

TDOT DISTRICT 36

Lawrenceburg, TN

35 15 20.76809 N

87 19 33.76394 W

 

TN37

TDOT COLUMBIA

Columbia, TN

35 36 13.78246 N

87 05 37.72043 W

 

TN38

TDOT MURFREESBORO

Murfreesboro, TN

35 53 46.00041 N

86 26 37.30979 W

 

TN39

TDOT DISTRICT 39

Pulaski, TN

35 11 29.07104 N

87 00 26.77143 W

 

TN40

TDOT DISTRICT 40

Lexington, TN

35 38 50.64135 N

88 24 04.33666 W

 

TN41

TDOT DISTRICT 41

McKenzie, TN

36 07 34.90225 N

88 30 45.89068 W

 

TN42

TDOT DISTRICT 42

Newbern, TN

36 08 12.57251 N

89 14 53.33966 W

 

TN43

TDOT DISTRICT 43

Bethel Springs, TN

35 13 42.87496 N

88 36 14.13100 W

 

TN44

TDOT DISTRICT 44

Jackson, TN

35 38 25.52637 N

88 55 08.65349 W

 

TN45

TDOT DISTRICT 45

Arlington, TN

35 17 57.39585 N

89 39 34.62634 W

 

TN46

TDOT DISTRICT 46

Crump, TN

35 13 16.58751 N

88 19 06.07634 W

 

TN47

TDOT DISTRICT 47

Whiteville, TN

35 19 11.09337 N

89 09 35.95086 W

 

TN48

TDOT DISTRICT 48

Paris, TN

36 17 45.78045 N

88 17 47.70534 W

 

TN49

TDOT DISTRICT 49

Ripley, TN

35 46 48.32709 N

89 31 08.93585 W