958 resultados para Illinois. Bureau of Water


Relevância:

100.00% 100.00%

Publicador:

Resumo:

"Project: 88/062."

Relevância:

100.00% 100.00%

Publicador:

Resumo:

The approved project allows the Corps to dredge the Waukegan Harbor approach channel and advanced maintenance area. The area to be dredged lies immediately east of the north breakwater. It is approximately a rectangle 650 feet north and south and 1,400 feet east and west. The advanced maintenance area is a band along the north side of the channel. The approved project is for a 10-year certification, under which the Corps may remove 22,000 to 75,000 cubic yards of sediment per dredging event. The dredging depth is 22 feet and the amount to be dredged is about one foot of sediment. As a condition of the certification, disposal of the dredged sediment in Lake Michigan or the waters of the state cannot occur until the conditions of the certification are met. These conditions, which have been placed on the certification by Illinois EPA, ensure that the project meets state water quality standards and is consistent with the determinations of the Illinois Attorney General's Task Force on asbestos contamination at Illinois Beach State Park.

Relevância:

100.00% 100.00%

Publicador:

Resumo:

"IPEA/WPC/92-220"--Cover.

Relevância:

100.00% 100.00%

Publicador:

Resumo:

"IEPA/WPC/84-011." -- Cover.

Relevância:

100.00% 100.00%

Publicador:

Resumo:

Includes papers describing research sponsored by the Office of Nuclear Regulatory Research, NRC.

Relevância:

100.00% 100.00%

Publicador:

Resumo:

Includes summaries of papers reporting on research sponsored by the office of Nuclear Regulatory Research, USNRC.

Relevância:

100.00% 100.00%

Publicador:

Resumo:

"This draft report represents five years of work by the National Water Commission studying all the nation's water problems and needs."

Relevância:

100.00% 100.00%

Publicador:

Resumo:

Illinois State Water Survey

Relevância:

100.00% 100.00%

Publicador:

Resumo:

West Nile Virus (WNV) is an arboviral disease that has affected hundreds of residents in Harris County, Texas since its introduction in 2002. Persistent infection, lingering sequelae and other long-term symptoms of patients reaffirm the need for prevention of this important vector-borne disease. This study aimed to determine if living within 400m of a water body increases one’s odds of infection with WNV. Additionally, we wanted to determine if one’s proximity to a particular water type or water body source increased one’s odds of infection with WNV.^ 145 cases’ addresses were abstracted from the initial interview and consent records from a cohort of patients (Epidemiology of Arboviral Encephalitis in Houston study, HSC-SPH-03-039). After applying inclusion criteria, 140 cases were identified for analysis. 140 controls were selected for analysis using a population proportionate to size model and US Census Bureau data. MapMarker USA v14 was used to geocode the cases’ addresses. Both cases’ and controls’ coordinates were uploaded onto a Harris County water shapefile in MapInfo Professional v9.5.1. Distance in meters to the closest water source, closest water source type, and closest water source name were recorded.^ Analysis of Variance (p=0.329, R2 = 0.0034) indicated no association between water body distance and risk of WNV disease. Living near a creek (x2 = 11.79, p < 0.001), or the combined group of creek and gully (x 2 = 14.02, p < 0.001) were found to be strongly associated with infection of WNV. Living near Cypress Creek and its feeders (x2 = 15.2, p < 0.001) was found to be strongly associated with WNV infection. We found that creek and gully habitats, particularly Cypress Creek, were preferential for the local disease transmitting Culex quinquefasciatus and reservoir avian population.^

Relevância:

100.00% 100.00%

Publicador:

Resumo:

"February 1963."

Relevância:

100.00% 100.00%

Publicador:

Resumo:

"EPA-600/5-78-005."