Different aggregates can be used to create asphalt which include rock, sand or gravel. In order to bind these aggregates into mixtures a binder is used, commonly a material called bitumen is used. Asphalt road surfaces offer many benefits, including cost efficiency. Asphalt is safe, smooth and durable, it can be built too last indefinitely and is 100% re-useable. One of the main properties of asphalt is its durability, Durability is a measure of how asphalt binder physical properties change with age, this is often called age hardening.…
Description of area: Larchwood Lake can be found in central New York, outside of Laurens New York. Buried in the woods, Larchwood Lake was a Boy Scout camp in the early 1960’s. Around 1988 the Boy Scouts sold the land to residents creating the Larchwood Lake Homeowners Association. The lake was manually increased to twice its size. Today the lake has a long almost swan like shape.…
1. Introduction The Glen Canyon Dam is a dam on the Colorado River in Arizona. It was engineered and constructed in several years, from 1956 to 1964. The main purpose of the dam is to generate electricity for communities and to provide water storage for the Upper Colorado River Basin, which ensures that sufficient water can be released to the Lower Basin [1] [2].…
Sitting on kid-sized benches during Open House for the Henrietta Storm Water Basin Improvement Project and with our backs to the bright morning sun, John Dettle, P.E. and Engineering Manager for the City of Torrance, answered my questions about the Machado Lake Trash TMDL project. "You start with the regulations", he said. (J. Dettle, November 7, 2015). The US Environmental Protection Agency declared Machado Lake impaired in 1998 and 2002, and in 2008 the State Water Resources Control Board (SWRCB) and the Los Angeles Regional Water Control Board (LAWB) established a total maximum daily load (TMDL) of zero trash in Machado Lake (LAWB, 2008).…
Class #1: Geo-Literacy Please 1). The photos of "Map foolery" and the "True Size of Africa" surprised me, since I had never considered that my perception of the continents size could be so skewed. It brings up the question of why maps continue to be presented in the way they are. When presented with this new knowledge we began to get a greater understanding of the world around us and how individuals have to be critical of the information they take in.…
This experiment was designed to test what the limiting nutrient was in Loughberry Lake, as well as examine the trophic state of the lake. In order to find out what the limiting nutrient was, we performed a few different tests. We began with a secchi disk test to see the transparency of the water. Then, we took water samples that we later used to test the turbidity levels of the water after adding varying amounts of phosphorous and nitrogen.…
He also mentions "lake effect forecasting has improved with the development of high resolution models that recognize local terrain features and the existence of large lakes” (Tardy, 2000). In addition, you can also see this phenomena on a Radar Doppler as it is shown in figure…
The Bow River is one of 47 rivers In Canada the Bow River starts in the Rocky Mountains and winds through the foothills and flows flew into the prairies where is finds the Oldman River and then forming into the South Saskatchewan River then the waters in the end it flows through the Nelson River and then into the Hudson Bay and why the Bow river is called the Bow river because the First Nations people had mad Bows and had different use for the river as well the First Nations had made bow out of and they even use the valleys to hunt buffalo. And the Bow River got its name from the reeds they had grown along the river banks and the Peigans name for it was Makhabn’’, and that meaning is ‘river where bow reeds. But this river has helped us Canadians…
The Quarry in La Quinta was established in 1994 in California. It is situated in a breath taking background consisting of mountains, waterfalls, and streams. Its creator Tom Fazio creatively planned the Quarry in such a manner that it came to be known as “Golfer’s Paradise.” Tom Fazio designed three unique playing areas. So those playing golf experienced a steady increase in height which allowed them to see the mesmerizing details of the course.…
This formation might be important for petroleum because of its carbon concentration. Because of pierre slate poor foundation this formation is a problem for construction. The Roadcut along Roony road, just south of I-70 has a 280 deg dip and S42E. The rock beds become older towards the mountains. When going from the south to the north along the roadcut the depositional environment changes from sea to marine. North Table Mountain was our first week trip.…
Why do you think they are both right?. I believe that Eaton and Mulholland acted with greed, not only because they were not honest with Los Angeles population back in 1905 when they started to build the aqueduct, but as well because their main intention was only to expand the city over everything. They did not consider the catastrophic impact that they will cause on Owens lake and valley. I am not saying that your opinion is wrong, but maybe you should consider how they actually damaged the valley? Do you think that all the damaged is worth it just to expand the city?…
The Sierra Nevada is the longest mountain range in America and it lies partially within the parks. Along this range lies Mt. Whitney, at an elevated height of 14,491 feet and considered the tallest mountain within the lower United States. In Sequoia National Park, resides another prominent ridge of mountains called the Great Western Divide and it has been posed as the rival of the Sierran Crest. The topography and its gradual formation was the result of the uplift of the southern portion of the Sierra block over an elevation of 8,000 feet during the Plio-Pleistocene time (Konigsmark 2002).…
Lake Oroville offers an impressive array of recreational options. Ranging from the standard water sports to excellent fishing, this lake offers everything you would need on a vacation. From Lake Oroville houseboat rentals, you can explore the undersea life and swim across the waves. Whether you need to get away for a while or just want to spend time with your family, Lake Oroville boat rentals offer the escape that you are looking for.…
This weathered material falls downslope, creating the colluvial cover. This covers around 18.5 percent of the map…
It was dry, plain, and barren. How it received it’s name Tule “Lake” is a mystery to me. We acquired directions to our new home from a guard, and went there straight away. We put down our bags, and I went to explore and learn the town. There were a few kids my age, and I am not even close to semi-social.…