Supplemental Posts

Monday, September 28, 2020

Mid Canada Line Ottawa Test Fence Station 012

 The Mid Canada Line Test Fence Station 012 in Ottawa is a historic site from the Cold War era. It does not have a plaque or a marker. The information I have found about it is incomplete. The ruins of this site occupy a location east of Old Prescott Road opposite its junction with Thunderbird Drive.

The Mid Canada Line consisted of a series of stations along Canada's 55th parallel, approximately 54º to 56º northern latitude. The stations were used during the Cold War from the late 1950s to the mid 1960s for the purpose of providing early warning of a Soviet bomber attack on North America. The system used a series of towers using what is called double doppler radar transmitting and receiving simultaneously between each pair. Any aircraft flying into the system from an altitude between a hundred feet and sixty-five thousand feet would be detected without determining the size and exact location of the aircraft. Essentially the system operated like a trip wire or fence, hence the Mid Canada Line was also known as the McGill Fence.



Before the operational components of the Mid Canada Line were built a test system or Test Fence was installed between Ottawa and Mattawa along the Ottawa River, at a latitude of about 45º north. This system went by the code name 'Spider Web.' The site shown here was site 012 Ottawa. The site is in South Gloucester, which was south of and outside Ottawa's borders when it was installed in 1953, as part of a contract involving the Eaton Electronics Research Laboratories of McGill University.


Rennie Whitehead, project leader for the test fence, working for the University, identified the site locations: Ottawa, Arnprior, Haley Station, Meath (near Pembroke), Deep River, Bisset Creek and Mattawa. Except for the Ottawa site shown here the exact locations of the other six sites are not known at this time. Those locations may be some distance from the communities named, just as the Ottawa site was some distance from Ottawa when it was put in place.


The Mid Canada Line was the second of three lines used for the detection of Soviet bombers approaching North America. The first one, named the Pinetree line, began with planning as early as 1946 and began becoming operational in 1951. It consisted of a series of radar stations in the United States and Canada at about the 50th parallel. Many of the stations remained operational into the 1980s. The third, and probably best known line, the Distant Early Warning Line or DEW Line, became active in 1957 and remained so until 1993. It comprised a system of radar stations in the far northern Arctic region of Canada, with additional stations along the North Coast and Aleutian Islands of Alaska. Of the three lines the northernmost DEW Line provided the most capable early detection.




The Spider Web trials were followed in 1954 by intensive tests on a single thirty miles (48 km) wide link, built in the Eastern Townships of Quebec. Although I did not find any mention of when the Mid Canada Line Test Fence was shut down I am assuming the sites were closed and the Ottawa site was abandoned in 1954.


















Although the site is accessible I recommend not visiting it. It is completely overgrown and the terrain surrounding it is uneven with plants that make it difficult to see the ground, which in early spring or after wet weather is highly likely to be boggy. Those who insist on visiting would do well to wear protective gear.



Monday, September 21, 2020

Susan Ruth Finch Meeting Room

The Susan Ruth Finch Meeting Room occupies the John G. Mlacak Centre in Kanata north of Campeau Drive where it intersects with Hawkstone Gate.



Susan Ruth Finch
SUSAN RUTH FINCH
MEETING ROOM

SALLE DE RÉUNION
SUSAN RUTH FINCH

Susan Ruth Finch Meeting Room
This meeting room is named in recognition of the extensive community service of Susan Ruth Finch.

Susan Ruth Finch benefitted this community by teaching ceramics classes at the John G. Mlacak Centre for many years.

Susan's classes allowed members of this community to gather together and socialize while providing them with an outlet to explore their own creativity.

With her characteristic kindness and warmth, Susan guided residents through projects in this very room for over a decade.

Approved by Ottawa City Council on September 13, 2017.

Mayor Jim Watson
Councillor Marianne Wilkinson
(Kanata North)


Salle de réunion Susan-Ruth-Finch

Le nom de cette sall de réunion a été choisi en reconnaissnce des services exceptionnels rendus à la communauté par Susan Ruth Finch.

Pendant de nombreuses années, Susan Ruth Finch a donné des cours de céramique au Centre John-G.-Mlacak au bénéfice de la communauté.

Ses cours ont permis aux membres de la communauté de se réunir pour fraterniser tout en leur donnant un moyen d'explorer leur propre créativité.

Pendant plus de dix ans, dans cette salle même, Mme Finch a guide les résidents dans des projets avec une gentillesse et une cordialité qui la caractérisaient.

Approuvé par le Conseil municipale d'Ottawa le 13 septembre 2017.

Maire Jim Watshon
Conseillère Marianne Wilkinson
(Kanata-Nord)


Monday, September 14, 2020

Burritts Rapids Lockstation

Burritts Rapids Lockstation occupies a location on the Rideau Canal system on the Rideau River north of River Road about .4 kilometres (.25 miles) east of Burritts Rapids Road.

Parks Canada
Rideau Canal
National Historic Site of Canada

Burrits Rapids Lock

Parcs Canada
Canal-Rideau
Lieu historique national du Canada

Écluse de Burritts Rapids











BURRITTS RAPIDS


This lock is a good example of how Colonel John By took advantage of the natural landscape to help build a navigable waterway. The lock is at the foot of the Oxford Snie, a dry ravine which acted as a flood channel. By made use of these flood channels, known as "snies" in several locations along the Rideau. It allowed the construction of the lock to be "in the dry", with the water flowing by in the original river channel. Only a small dam was needed at the bottom end of the lock to keep the water out during construction.

At the same time the lock was being constructed, By was also building a dam across the original river channel, near the head of the snie. When his lock was ready, the dam was raised to the required water depth and creating the peaceful navigation channel we see today.

A portion of the Village of Burritts Rapids is now located on the island created between the original river channel and the navigation channel.

Between 1826 and 1832, an old Indian canoe route along the Rideau and Cataraqui Rivers was transformed at the command of the British government from untamed wilderness rivers into the Rideau Canal. The purpose of this remarkable artery was to provide the British army with a safe route for supplying its inland garrisons, avoiding the direct but exposed route along the St. Lawrence, which only the disorganization of the American forces had prevented from being cut during the War of 1812.

The 202 km (126 miles) of waterway was made navigable by 47 locks grouped in 24 stations with their associatd dams and weirs. The word was designed and superintended by the Royal Engineers, commanded by Lieutenant Colonel John By; the actual construction was done by local contractors.

Despite the blockhouses along the waterway, the role of hte Rideau has always been peaceful. It was a busy waterway, carrying settlers and supplies into the growing settlement of the interior intul the middle of the 19th century, when larger locks were opened on the St. Lawrence. At the same time, since the possibility of war between Britain and the United States was now unlikely, the British Board of Ordnance signed the system over to the colonial government of Canada in 1856. The period of the Canal's military administration was over.

Local commercial traffic remained important until the advent of the automobile and better roads about the time of World War 1. Since that time recreational boating has grown steadily so that now the system, well into its second century, is busier than ever.


BURRITTS RAPIDS

On-yott ici comment le colonel By tira profit du paysage naturel pour construire une voie navigable. L'écluse se trouve au pied d'Oxford Snie, un ravin à sec qui servit de chenal de hautes eaux. Le colonel By utilisa ces chenaux appelés « snies » à plusieurs endroits le long de la Rideau afin de construire l'écluse « à sec », l'eau coulant dans le chenal naturel de la rivière. Pendant les travaux, il suffisait d'aménager un petit barrage en aval de l'écluse pour détourner l'eau.

Pendant la construction de cette écluse, le colonel By érigea un barrage dans le chenal de la rivière, près de l'embouchure du snie. Lorsque l'écluse fut prête, il a suffi d'élever le barrage à la hauteur requise pour repousser l'eau dans le snie et ainsi obtenir la profondeur voulue. C'est ainsi que fut créé le paisible chenal de navigation que nous voyons de nos jours.

Une partie du village de Burritts Rapids est maintenant située sur l'île qui a vu le jour entre le chenal naturel de la rivière et le chenal de navigation.

Entre 1826 et 1832, une ancienne voie d'eau utilisée par les Indiens le long des rivières Rideau et Cataraqui fut transformée à la demande du gouvernement britannique en un réseau de voies navagables : le canal Rideau. Le but de cet ouvrage remarquable était de fournir à l'armée britannique une route sûre pour approvisionner ses garnisons. On évitait ainsi le Saint-Laurent, voie plus directe mais oussi plus dangereuse qui n'était demeurée ouverte qu'en raison de la désorganisation de l'armée américaine au cours de la guerre de 1812.

Le réseau de 202 km (126 milles) a été rendu navigable par la construction de 47 écluses regroupées en 24 postes. Les travaux ont été planifiés et surveillés par les Royal Engineers. Sous le commandement du lieutenant-colonel John By. Ils ont été exécutés par des entrepreneurs locaux.

Malgré les blockhaus qui se trouvent le long du réseau, le Rideau n'a jamais été troublé par la guerre. Ce fut un cours d'eau achalandé transportant colons et approvisionnement à l'intérieur des terres jusq'au milieu de XIXe siècle lorsque les grandes écluses du Saint-Laurent furent ouvertes à la navigation. Au même moment, la menace de guerre entre la Grande-Bretagne et les États-Unis s'étant estompée, le British Board of Ordnance céda le réseau au gouvernement colonial du Canada en 1856. Ceal mit fin à l'administration militaire du canal.

Le trafic commercial local demeura important jusqu'à l'apparition de l'automobile et la construction de meilleurs routes à l'époque de la Première Guerre mondiale. Depuis, les plaisanciers se sont faits de plus en plus nombreux, tant et si bien qu le réseau, qui en est à son deuxième siècle d'existence, et maintenant plus fréquenté que jamais.










Rideau Canal
Parks Canada

Welcome
The Rideau Canal is North America's oldest continually operating canal. This 202 km (125 mi) long chain of lakes, rivers and canal cuts is one of nine historic canals in Canada. Originally built between 1826-32 for military defence, the Rideau Canal is now maintained and operated by Parks Canada as an historic recreational waterway.


Canal Rideau
Parcs Canada

Bienvenue
Le canal Rideau est le plus vieux canal en exploitation ininterrompue d'Amérique du Nord. Cette succession de lacs, de rivières et de canaux, qui s'étire sur 202 kilomètres (125 milles), est l'un des neuf canaux historiques du Canada. Le canal Rideau a été construit de 1826 à 1832 pour assurer la défense du pays. Cette voie navigable historique à caractère récréatif est maintenant exploitée par Parcs Canada.


History weaves its web...

The land shapes people and people shape the land.

Burritt's Rapids stands as a reminder that for over 200 years major changes have taken place in this area, both to the landscape and to the people.

In 1793, the Burritt brothers settled here. These first settlers cleared the land and used the existing water power for a grist mill. The settlement was isolated in the wilderness, the only means of communication was a canoe route.

The Rideau Canal accelerated the development of this area. The excavation of a natural depression created a channel. Stone walls replaced some earth embankments, a dam controlled the water flow and a bridge was built. Here was a transportation route more than 200 kilometres (125 miles) long connecting the wilderness to the existing civilization.

The construction of the Rideau Canal (1826-1932) changed life along the river. More mills were built using the harnessed waterpower of the canal. Families came by steamboat along that grand new water "highway". The forests yielded to fields, houses, roads and business: a community took root. The village of Burritt's Rapids flourished.

In a country the size of Canada, transportation is the key to growth. In the late 1850s another change affected Burritt's Rapids. A new and faster mode of transportation - the railway - contributed to the decline of the local economy. The Bytown and Prescott railway had bypassed Burritt's Rapids!

History weaves its web over the land. The evolution of the land has been gentle, people can again enjoy the tanquility of a heritage landscape far removed from teh bustle of the late 20th century.

Experience the evolution of Burritt's Rapids, walk the Tip to Tip Trail where a special blend of nature and history are illustrated along the two kilometre (1.25 mile) length.


L'histoire tisse sa toile...

Le paysage façonne les gens, et les gens façconnent le paysage.

Le village de Burritt's Rapids témoigne des changements profonds qui affectent les habitants et lieux environnants depuis 200 ans.

En 1793, les frères Burritt s'établirent ici. Ces pionniers défrichèrent la forêt et utilisèrent l'énergie hydraulique pour actionner un premier moulin. Isolés dans une contrée sauvage, ils n'avaient que le canot pour communiquer avec l'extérieur.

Le canal Rideau accéléra le développement de cette région. Le creusement d'une dépression naturelle créa le chanal. Des murs en pierre remplacèrent certaines berges, le débi de l'eau fut régularisé par un barage et un pont fut érigé. Une voie navigable de plus de 200 kilomètres (125 milles) reliait dorénavant ce coin reculé à la civilisation.

La construction du canal Rideau (1826-1832) changea la vie des riverains. De nouveaux moulins bénéficièrent de la puissance hydraulique de la rivière. Des familles vinrent en bateau à baperu s'installer le long dea la nouvelle « grand-route ». Les forêts firent place aux champs, aux habitations, aux routes et aux enterprises. Une communauté prit racine. Ce fut l'apogée du village de Burritt's Rapids.

Dans un pays aussi vaste que le Canada, les transports sont la clé de la croissance. Un peu avant 1860, un nouveau mode de transport plus rapide, le train, contribua au déclin de l'economie locale. En effet, la voie ferrée de la Bytown et Prescott avait contoumé le village!

Et l'histoire tisse sa toile. Ici, l'évolution s'est faite en douceur et les gens peuvent profiter en toute quiétude d'un canal historique, éloigné de l'animation de la fin du XXe siècle.

Vous êtes invité à parcourir les deux kilomètres (1.2 mille) du Sentier de l'île où l'histoire et la nature s'harmonisent.