Data on depths to the upper Mya zone of the San Joaquin Formation in the Kettleman City area, San Joaquin Valley, California

Page, R.W.

doi:10.3133/ofr81699

Cited by 2 publications

(8 citation statements)

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“…There, rapid downwarping contributed to this very thick section of post-middle Pliocene continental rocks and deposits (de Laveaga, 1952, p. 102). In this part of the valley, however, the base of fresh water lies at a maximum depth of about 4,700 feet (Page, 1973); this is therefore the thickest section that contains fresh water in the Central Valley.…”

Section: Continental Rocks and Depositsmentioning

confidence: 96%

“…His discussion of some of the stratigraphic units occurring in the subsurface of the Sacramento Valley is extensive. Page (1974) mapped the base and thickness of the post-Eocene continental deposits in the Sacramento Valley. Included in his report is a structure-contour map of the base of those deposits.…”

Section: Location and General Featuresmentioning

confidence: 99%

“…7) Modified by R.W. Page, 1980 granitic and metamorphic rocks of pre-Tertiary age. Beneath the western side and part of the eastern side, the sediments are thought to be underlain by a mafic and ultramafic complex of pre-Tertiary age (Cady, 1975, p. 17-19;and Suppe, 1978, p. 7).…”

Section: Ood Overflow Buena Vista Lake Bedmentioning

confidence: 99%

“…1 and 2, tables 1 and 2). In most places, the continental rocks and deposits overlie or contain saline water at depth (Berkstresser, 1973;Page, 1973); saline water, as defined here, has a minimum dissolved-solids concentration of 2,000 mg/L.…”

Section: Ood Overflow Buena Vista Lake Bedmentioning

confidence: 99%

“…Along the western side of the valley south of the Tulare Lake bed, the continental rocks and deposits contain mostly saline water, and north of Tulare Lake bed they contain mostly fresh water (Hotchkiss and Balding, 1971, p. 18;Miller and others, 1971, pis. 3 and 4;Page, 1973). As a consequence, in the southwestern part of the San Joaquin Valley, few deep-water wells penetrate the continental rocks and deposits, and not much is known about yields to wells.…”

Section: Continental Rocks and Deposits (Tertiary And Quaternary)mentioning

confidence: 99%

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Geology of the fresh ground-water basin of the Central Valley, California, with texture maps and sections

Page¹

1986

Professional Paper

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112

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The Regional Aquifer-System Analysis (RASA) Program was started in 1978 following a congressional mandate to develop quantitative appraisals of the major groundwater systems of the United States. The RASA Program represents a systematic effort to study a number of the Nation's most important aquifer systems, which in aggregate underlie much of the country and which represent an important component of the Nation's total water supply. In general, the boundaries of these studies are identified by the hydrologic extent of each system and accordingly transcend the political subdivisions to which investigations have often arbitrarily been limited in the past. The broad objective for each study is to assemble geologic, hydrologic, and geochemical information, to analyze and develop an understanding of the system, and to develop predictive capabilities that will contribute to the effective management of the system. The use of computer simulation is an important element of the RASA studies, both to develop an understanding of the natural, undisturbed hydrologic system and the changes brought about in it by human activities, and to provide a means of predicting the regional effects of future pumping or other stresses. The final interpretive results of the RASA Program are presented in a series of U.S. Geological Survey Professional Papers that describe the geology, hydrology, and geochemistry of each regional aquifer system. Each study within the RASA Program is assigned a single Professional Paper number, and where the volume of interpretive material warrants, separate topical chapters that consider the principal elements of the investigation may be published. The series of RASA interpretive reports begins with Professional Paper 1400 and thereafter will continue in numerical sequence as the interpretive products of subsequent studies become available.

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Section: Continental Rocks and Depositsmentioning

confidence: 96%

Section: Location and General Featuresmentioning

confidence: 99%

Section: Ood Overflow Buena Vista Lake Bedmentioning

confidence: 99%

Section: Ood Overflow Buena Vista Lake Bedmentioning

confidence: 99%

Section: Continental Rocks and Deposits (Tertiary And Quaternary)mentioning

confidence: 99%

See 3 more Smart Citations

Geology of the fresh ground-water basin of the Central Valley, California, with texture maps and sections

Page¹

1986

Professional Paper

Self Cite

112

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Traffic-related air pollution, biomarkers of metabolic dysfunction, oxidative stress, and CC16 in children

Zhang

Balmes

Lutzker

et al. 2021

J Expo Sci Environ Epidemiol

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Background Previous research has revealed links between air pollution exposure and metabolic syndrome in adults; however, these associations are less explored in children. Objective This study aims to investigate the association between traffic-related air pollutants (TRAP) and biomarkers of metabolic dysregulation, oxidative stress, and lung epithelial damage in children. Methods We conducted cross-sectional analyses in a sample of predominantly Latinx, low-income children (n = 218) to examine associations between air pollutants (nitrogen dioxide (NO2), nitrogen oxides (NOx), elemental carbon, polycyclic aromatic hydrocarbons, carbon monoxide (CO), fine particulates (PM2.5)) and biomarkers of metabolic function (high-density lipoprotein (HDL), hemoglobin A1c (HbA1c), oxidative stress (8-isoprostane), and lung epithelial damage (club cell protein 16 (CC16)). Results HDL cholesterol showed an inverse association with NO2 and NOx, with the strongest relationship between HDL and 3-month exposure to NO2 (–15.4 mg/dL per IQR increase in 3-month NO2, 95% CI = –27.4, –3.4). 8-isoprostane showed a consistent pattern of increasing values with 1-day and 1-week exposure across all pollutants. Non-significant increases in % HbA1c were found during 1-month time frames and decreasing CC16 in 3-month exposure time frames. Conclusion Our results suggest that TRAP is significantly associated with decreased HDL cholesterol in longer-term time frames and elevated 8-isoprostane in shorter-term time frames. TRAP could have the potential to influence lifelong metabolic patterns, through metabolic effects in childhood.

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Data on depths to the upper Mya zone of the San Joaquin Formation in the Kettleman City area, San Joaquin Valley, California

Cited by 2 publications

References 0 publications

Geology of the fresh ground-water basin of the Central Valley, California, with texture maps and sections

Geology of the fresh ground-water basin of the Central Valley, California, with texture maps and sections

Traffic-related air pollution, biomarkers of metabolic dysfunction, oxidative stress, and CC16 in children

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