Tide Stations

distance	reference number	name	latitude	longitude
12.4	503	Chain Bridge, Washington, D.C.	38.9333	-77.1167
13.0	502	Chain Bridge, one mile below, Washington, D.C.	38.9167	-77.1
14.8	1495	Key Bridge, Washington, D.C.	38.9	-77.0667
15.9	1183	Gunston Cove, Virginia	38.6667	-77.1333
16.2	1266	High Point, Occoquan Bay, Virginia	38.6167	-77.2
16.6	1767	Marshall Hall, Maryland	38.6833	-77.1
16.6	2509	Reagan National Airport, Washington, D.C.	38.85	-77.0333
16.7	222	Bellevue, Washington, D.C.	38.8333	-77.0333
16.8	1903	Mount Vernon, Virginia	38.7	-77.0833
17.1	35	Alexandria, Virginia	38.8	-77.0333
17.3	3268	Washington, Potomac River, D.C.	38.8733	-77.0217
17.5	1377	Indian Head, Maryland	38.6	-77.1833
18.2	1114	Glymont, Maryland	38.6167	-77.1333
18.6	59	Anacostia Bridge, Anacostia River, Washington, D.C.	38.8667	-77
18.7	750	Deep Point, Mattawoman Creek, Maryland	38.5667	-77.2167
18.8	1041	Fort Washington, Maryland	38.7167	-77.0333
18.8	2553	Riverview, Maryland	38.7167	-77.0333
20.7	233	Benning Bridge, Anacostia River, Washington, D.C.	38.9	-76.9667
20.9	2475	Quantico Creek, Virginia	38.5167	-77.2833
22.7	273	Bladensburg, Anacostia River, Maryland	38.9333	-76.9383
23.9	1660	Liverpool Point, Maryland	38.4667	-77.2667
26.9	88	Aquia Creek, Virginia	38.4167	-77.35
26.9	591	Clifton Beach, Maryland	38.4167	-77.2667
29.3	1124	Goose Bay, Port Tobacco River, Maryland	38.45	-77.05
30.4	2551	Riverside, Maryland	38.3833	-77.15