Hydrogeologic Study of the Bryce Canyon City Area, Including Johns and Emery Valleys, Garfield County, Utah

2021 ◽  
Author(s):  
Janae Wallace ◽  
Trevor H. Schlossnagle ◽  
Hugh Hurlow ◽  
Nathan Payne ◽  
Christian Hardwick
Keyword(s):  
Water Quality ◽  
Land Use Planning ◽  
National Park ◽  
Groundwater Resources ◽  
Valley Fill ◽  
Critical Elements ◽  
Related Development ◽  
Quality Water ◽  
Garfield County ◽  
Surrounding Areas

Groundwater resources development and the threat of future drought in Garfield County, southwestern Utah, prompted a study of groundwater quality and quantity in the environs of Bryce Canyon National Park and Bryce Canyon City in Johns and Emery Valleys. Water quality, water quantity, and the potential for water-quality degradation are critical elements determining the extent and nature of future development in the valley. The community of Bryce Canyon City is an area of active tourism and, therefore, of potential increase in growth (likely from tourism-related development). Groundwater exists in Quaternary valley-fill and bedrock aquifers (the Tertiary Claron Formation and Cretaceous sandstone). Increased demand on drinking water warrants careful land-use planning and resource management to preserve surface and groundwater resources of Johns and Emery Valleys and surrounding areas that may be hydrologically connected to these valleys including Bryce Canyon National Park.

scholarly journals Water Quality Sampling in Billy Barquedier National Park and Surrounding Areas, Belize, C.A.

2021 ◽  
Vol 10 (3) ◽  
Author(s):  
Taylor Boatwright ◽  
Briana Monarca ◽  
Minerva Brauss ◽  
K. Daniel Brauss
Keyword(s):  
Escherichia Coli ◽  
Water Quality ◽  
Water Samples ◽  
National Park ◽  
Water Source ◽  
Fecal Coliforms ◽  
Human Need ◽  
Surrounding Areas ◽  
Drinking Quality ◽  
Physical Components

Looking at the physical, microbial, and chemical makeup of water samples gives a good indication of the drinking quality, which is important as it’s a vital human need.  Testing water from Billy Barquedier National Park and the Valley community in the Stann Creek District, Belize, CA. is important to tell whether contamination is taking place from the water source or in the pipe systems.  Testing involved taking samples as well as testing in the field with the Pro DSS water quality meter.  Lab testing used a colorimeter and autoclave to test the microbial and chemical makeup. It’s important to look to at the connection between the chemical and physical components compared to the microbial components to see connections between harmful bacteria such as Escherichia coli and fecal coliforms.

TEKNOLOGI PENYEDIAAN AIR MINUM UNTUK KEADAAN TANGGAP DARURAT

2018 ◽  
Vol 6 (1) ◽  
Author(s):  
Arie Herlambang
Keyword(s):  
Water Quality ◽  
Emergency Response ◽  
Distribution Systems ◽  
Treatment Plant ◽  
Piping System ◽  
Process Technology ◽  
Treatment Technology ◽  
Disaster Victims ◽  
Ultra Filtration ◽  
Quality Water

In the event of natural disasters such as earthquakes, tsunamis, landslides, floods and droughts, water occupies a key role in disaster relief. The presence of water is important for drinking, cooking and support the refugee areas of environmental sanitation and avoiding disaster victims of diseases waterborn disease. Water problem in disaster conditions may occur partly as a result: the disturbance of water sources because change of water quality, to become turbid or salty, the destruction of a piping system, treatment plant damage, disruption of distribution systems, or the scarcity of water in evacuation areas. Introduction of water quality becomes important to determine which process technology will be used and saved investments in emergency conditions. Priority handling of clean water usually comes first in the refugee areas with communal system, because the need of water for bathing, washing and toilet is big enough, while for a drink in the early events during disaster dominated by bottled water, but for their long-term, they have to boil water. For remote areas and difficult to reach individuals who usually use  system more simple and easily operated. Water Supply Technology for emergency response has the characteristic 1). Able to operate with all sorts of water conditions (flexible adaptable), 2). Can be operated easily, 3). Does not require much maintenance, 4). Little use of chemicals, and 5). Portable and easy removable (Mobile System). Keywords :  Water Quality, Water Treatment Technology, Drinking Water, Emergency Response, filtration, ceramic filtration, Ultra filtration, Reverse Osmosis, Ultraviolet Sterilizer, Ozonizer, Disinfection.

Influence of Anthropogenic Pressures on Groundwater Quality from a Rural Area

2017 ◽  
Vol 68 (8) ◽  
pp. 1744-1748
Author(s):  
Catalina Stoica ◽  
Gabriela Geanina Vasile ◽  
Alina Banciu ◽  
Daniela Niculescu ◽  
Irina Lucaciu ◽  
...  
Keyword(s):  
Water Quality ◽  
Anthropogenic Activities ◽  
Groundwater Resources ◽  
Bacterial Load ◽  
Animal Husbandry ◽  
Anthropogenic Factors ◽  
Contamination Level ◽  
Anthropogenic Pressures ◽  
Limit Values ◽  
Physico Chemical

During the past few decades, the anthropogenic activities induced worldwide changes in the ecological systems, including the aquatic systems. This work analysed the contamination level of groundwater resources from a rural agglomeration (Central-Western part of Prahova County) by biological and physico-chemical approaches. The study was performed during the autumn of 2016 on several sampling sites (four drilling wells, depth higher than 100 m supplying three villages; two wells lower than 10 m depth and one spring). The water quality was evaluated by comparison with the limit values of the drinking water quality legislation (Law no.458/2002) and the Order 621/2014 (applicable to all groundwater bodies of Romania). The results showed that phenols and metals (iron and manganese) exceeded the threshold values in all sampling sites. Moreover, the anthropogenic factors including agriculture, use of fertilizers, manures, animal husbandry led to an increase of the bacterial load, particularly at wells sites.

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