At low tide, the West Winner sandbank is visible, extending a mile out to sea.

At one mile ( 1. 6 km ), the force of the blast wave was 5 psi, with enough duration to implode houses and reduce them to kindling.

At DEF CON 12, a group of hackers known as " Flexilis " successfully connected two Bluetooth devices more than half a mile ( 800 m ) away.

At the base was inscribed the number of the mile relative to the road it was on.

At nearly a mile ( 1, 525 m ) long, the Tooth Cave is the longest cave in Gower.

At a meadow a mile from Edinburgh, there was a pavilion where Sir Patrick Hamilton and Patrick Sinclair played and fought in the guise of knights defending their ladies.

At mile marker 71, Pennsylvania Route 33 intersects with I-78 at a trumpet interchange.

At 68 persons per square mile, San Patricio was the least populated, while Cuarto was the most densely populated at 18, 819 persons per square mile.

At exactly four laps of a normal 400 m track, this distance is raced as a near replacement for the mile ( it is, in fact, 9. 344 m, about 30. 6 feet, shorter ; however, it is still colloquially referred to as " the mile ").

At that time Vladimir Lenin resided on Percy Circus, less than half a mile north of Clerkenwell Green.

At the intersection with County Route 644, Route 7 turns north onto Cathedral Avenue and comes to its terminus at the Nutley / Clifton border less than one-half mile from an interchange with Route 3.

At its worst, the tornado was one half of one mile across.

At their urging, during the winter of 1883-84, the buildings of the town were loaded on skids and pulled by teams of draft animals to the town's present-day location on the bluff one mile ( 1. 6 km ) north of the river.

At its peak the Hazard Powder Company operated in 125 buildings occupying hundreds of acres of land with 25 water wheels and 3 steam engines along a mile of Scantic River frontage.

At the time of incorporation, the area of Lantana was one square mile with a population of 100 residents.

At that time, the corporate limits extended three-fourths of a mile in every direction and the corporate authorities were given the authority to modify, alter, change and rectify the corporate limits.

At that time, the main business district for the village of Crystal Lake was located on Virginia Street, about one mile ( 1. 6 km ) southwest of the railroad station.

At the beginning of August, Metamora hosts the annual " Metamora 4x50 " race, an ultracycling event in which participants compete by riding a 50 mile loop four times.

At seven to ten mile intervals there were 38 stops between the Keokuk and Fort Dodge.

At the turn of the 20th century, Dr. Willet Price, in his autobiography " Boots and Forceps ", claimed that there were more hogs within a twenty-five mile radius of Wisner than any other similar-sized region in the United States.

At that time, the Town was located in DeSoto County and was a mile square with the railroad depot at the center.

Station 321 has a Ladder, Medic and Engine and other apparatus and is located on Liberty Road, Station 322 has an engine medic and air unit, they are located off of Sawmill Parkway, they have a distinct slogan " First Due At The Zoo ", because the Columbus Zoo is located almost a mile away.

At a few locations these beds were visible in the form of outcrops, and one such location was a gorge created by Ransom Creek ( now Coal Creek ) located about a mile upstream from the Susquehanna River.

At the restoration, thirty-one of the fifty-nine Commissioners who had signed the death warrant were living.

At first there was no passenger service, for south of the station was the Akihabara cargo docks, where goods from all over the world would flow into Kanda by river and be hauled up the east bank of the canal to be ticketed at the central cargo transport window.

At the end of the rainy season in the fall, the river overflows its banks and creates a huge floodplain in the delta.

At flood, the river becomes an area flow source, far more than a narrow confined river.

At its source, the river is at an elevation of above sea level.

At Trollhättan there is a dam, canal locks and a hydropower station in the river.

At a site simply named " The Sinks " in Sinks Canyon State Park, the river flows into a cave in a formation known as the Madison Limestone, and then rises again a half-mile down the canyon in a placid pool.

At the point where it makes its great bend the river meets the Chinchipe, which originates in southern Ecuador.

At one point the river crosses a moraine ridge and forms the Ivanov rapids.

At the same time the Geological Society of America published the “ Physiography and Geology of Region Adjacent to the Nicaragua Canal Route ” in its Bulletin in May 1899 which stands to this day as one of the most detailed geological surveys of the San Juan river region.

At the confluence, the Ohio is even bigger than the Mississippi ( Ohio at Cairo: 281, 500 cu ft / s ( 7, 960 m < sup > 3 </ sup >/ s ); Mississippi at Thebes: 208, 200 cu ft / s ( 5, 897 m < sup > 3 </ sup >/ s )) and, thus, is hydrologically the main stream of the whole river system, including the Allegheny River further upstream.

At the town of Mera, shortly before reaching Puyo, the river exits the mountains and flows into a wide valley, becoming wider and shallower.

At the north-east, by the river, stands Speaker's House.

At Phnom Penh it merges with the Tonle Sap and divides into two branches-the Sông Hậu Giang ( Hau Giang river ) ( known as the Bassac River on the Cambodian side ) and the Sông Tiền Giang ( Tien Giang river )-and continues through Cambodia and the Mekong basin before draining into the South China Sea through nine mouths known as the Cửu Long ( nine dragons ).

At this time, Augsburg was not quite touching the left bank of the river, upon which it was basically situated.

At 465 river miles ( 750 km ) from the Pacific Ocean at mouth of the Columbia River adjacent to Astoria, Oregon, the Port of Lewiston has the distinction of being the most inland seaport east of the West Coast and Idaho's only seaport.

At the end of the Crimean War, in 1856, by the Treaty of Paris, two districts of southern Bessarabia were returned to Moldavia, causing the Russian Empire to lose access to the Danube river.

At the summit of the Cerro del Obispado, north of the river, is the historic Bishopric Palace, site of one of the most important battles of the Mexican-American War.

At Kinzie Street, like some of the other river crossings, veered off to the side as the historic Kinzie bridge ( at the time of the tunnel construction ) was a pivoting bridge with a central pivot in the middle of the street.

At dangerous or difficult river crossings, ferries or toll bridges were set up and bad places on the trail were either repaired or bypassed.

At Teddington just before the tidal section of the river starts is Royal Canoe Club, said to be the oldest in the world and founded in 1866.

At 113 kilometres ( 70 mi ) long, the River Medway is the longest river flowing through Sussex.

At Mělník its stream is more than doubled in volume by the Vltava, or Moldau, a river which winds northwards through Bohemia.

At Littleton, the river is impounded to form Chatfield Reservoir, a major source of drinking water for the Denver Metropolitan Area.