Tide Stations

distance	reference number	name	latitude	longitude
0.5	1903	Mount Vernon, Virginia	38.7	-77.0833
1.7	1767	Marshall Hall, Maryland	38.6833	-77.1
3.2	1041	Fort Washington, Maryland	38.7167	-77.0333
3.2	2553	Riverview, Maryland	38.7167	-77.0333
3.8	1183	Gunston Cove, Virginia	38.6667	-77.1333
6.2	1114	Glymont, Maryland	38.6167	-77.1333
6.4	35	Alexandria, Virginia	38.8	-77.0333
8.2	222	Bellevue, Washington, D.C.	38.8333	-77.0333
8.7	1377	Indian Head, Maryland	38.6	-77.1833
8.8	1266	High Point, Occoquan Bay, Virginia	38.6167	-77.2
9.1	2509	Reagan National Airport, Washington, D.C.	38.85	-77.0333
10.6	3268	Washington, Potomac River, D.C.	38.8733	-77.0217
10.8	59	Anacostia Bridge, Anacostia River, Washington, D.C.	38.8667	-77
11.5	750	Deep Point, Mattawoman Creek, Maryland	38.5667	-77.2167
11.6	1495	Key Bridge, Washington, D.C.	38.9	-77.0667
12.5	502	Chain Bridge, one mile below, Washington, D.C.	38.9167	-77.1
13.6	233	Benning Bridge, Anacostia River, Washington, D.C.	38.9	-76.9667
13.6	503	Chain Bridge, Washington, D.C.	38.9333	-77.1167
15.6	1124	Goose Bay, Port Tobacco River, Maryland	38.45	-77.05
16.2	273	Bladensburg, Anacostia River, Maryland	38.9333	-76.9383
16.5	2475	Quantico Creek, Virginia	38.5167	-77.2833
18.1	1660	Liverpool Point, Maryland	38.4667	-77.2667
18.5	3185	Upper Cedar Point Light, Maryland	38.4	-77.0833
18.6	1782	Mathias Point, Virginia	38.4	-77.05
19.9	2551	Riverside, Maryland	38.3833	-77.15