Parker Dam

1990 to 6:00 a.m. May 20, 1990, there was downfall of 10 inches at Carpenter Dam, seven inches at Remmel Dam, and twelve inches in near Hot Springs, with most of the rain falling between 8:00 p.m. and 3:00 a.m. The pool elevation on Lake Hamilton was 399.16 feet higher than water level at 8:00 p.m. on May 19, however when four hours, had up to 402.12 feet, and was still rising. Throughout this point the gates on Carpenter Dam were opened so as to avoid flooding on Lake Hamilton. The mixture of the discharge

Floods occur in many different areas and under many different circumstances. The city of Santa Clarita is located in the Los Angeles County, and is the twenty-fourth largest city in California. Santa Clarita’s main river is the Santa Clara River, and their watershed is the Santa Clarita Watershed Recreation and Conservation Authority. There are historical records on flood proof certificates for some properties in within the city limit. There is approximately 3,600 acres of floodplain and nearly

back to Colorado to run this river? I considered the the portage again; it's an impressive drop with no shame in walking. But what if they dam the Arkansas?   I had the pleasure of kayaking about fifteen miles of the Arkansas river, in Colorado, this summer. Flowing from its headwaters near Buena Vista, the Arkansas is a virgin river. Only a trickle

When the topic of hydroelectric energy comes up many people wouldn’t know exactly what it is, or what it does. So what exactly is hydroelectric energy or more exact what does it do? Hydroelectric energy is one of the oldest power sources on the planet, generating power when flowing water spins a wheel or turbine. It was used by farmers as far back as ancient Greece for mechanical tasks like grinding grain. Hydropower is also a renewable energy source and produces no air pollution or toxic by-products

First Nation Cree Communities First Nation Cree Economic Activities Inuit Communities Eastmain Arts and crafts, businesses & services, construction, trapping, tourism, food services, outiftting and transportation Kuujjuarapik Wapmagoostui Arts & handicrafts, business and services, trapping, tourism and outfitters Salluit Chisasibi Businesses & services, construction, trapping, tourism, outfitting & transportation Akulivik Waskaganish Arts and handicrafts, businesses & services, trapping, construction

changing ideas and opinions of the large systems of dams in the United States. The movie is in full support of the growing environmental strategy of Dam removal in hopes to restore river ecosystems from coast to coast. There are 75,000 dams in the US today, and have been part of American culture for many years. As the demand for electricity grew the government looked into hydroelectric power that could be produced from these dams. These dams were also used to back up water for towns to use as

CHAPTER 2 INTRODUCTION 2.1 General Fish pass [2] is a hydraulic structure which is generally built on or around on obstructions like dams, barrages, weirs, or navigation locks in order to facilitate the natural migration of the fishes. Generally fishways consists of a series of small steps on which the water flows so that the fishes can swim and pass around the obstruction. The working principle of a fishway is attraction of the migrating species to a particular location in the river which is on

disaster. They can be caused by many things, including natural and man-caused ways. First, floods are most commonly caused by an outrageous amount of rain over usually dry land. “Excessive rain, a ruptured dam or levee, rapid ice melting in the mountains, or even an unfortunately placed beaver dam can overwhelm a river and send it spreading over the adjacent land, called a floodplain.”(Floods: Information and Facts). Floods can be case by other natural disasters too. “Strong waves and powerful winds

Rights” how dams are supposed to regulate water and make water more accessible for humans and their communities and project energy and economic goals. Yet, the building of dams has not done any of those following goals and has showed more of a decline than an increase in those areas (Johnston, 445). In addition, Johnston mentions how 60% of the rivers were dammed making an extreme impact on the extinction of 30% of the worlds freshwater fish (Johnston, 445). Other problems faced due to the dam construction

countries. In the 1940s dams were supplying 40% of our nation’s electricity, and now they only generate about 10% (science bulletins). Hydro power can be a clean alternative to fossil fuels; however it should not be considered an environmentally friendly alternative of energy production. Dams built for hydroelectric production have had staggering effects on the ecosystems of which they invade, both aquatic and terrestrial, and have rippling effects linked to ecosystems far