Filters: Tags: coastal plain (X)
40 results (95ms)|
Filters
Date Range
Extensions Types Contacts
Categories Tag Types Tag Schemes |
Historic image CP�012 is part of the 'Historic photolab Images' collection; the topic area is 'Coastal Plain '. Location is Virginia (estimated). The image has the following description: '
Historic image CP�026 is part of the 'Historic photolab Images' collection; the topic area is 'Coastal Plain '. Location is Accomac Quad (120B) (estimated). The image has the following description: 'V-5 Accomac (C.C.) 13. 14. View between Orange and Charlottesville .' The image was scanned from a photo as part of the USGS NGGDPP deliverable for 2016-2017. The physical location is 900 Natural Resources Dr., Ste 400, Charlottesville, VA 22903. Room 1093 (photolab) The author is unknown. The image is dated unknown.
These data were released prior to the October 1, 2016 effective date for the USGS’s policy dictating the review, approval, and release of scientific data as referenced in USGS Survey Manual Chapter 502.8 Fundamental Science Practices: Review and Approval of Scientific Data for Release. The hydrogeologic framework was developed from a combination of the physiography and the predominant texture of surficial geologic units in the Mid-Atlantic Coastal Plain. It describes the primary natural physical factors that affect the flow and chemistry of shallow ground water and small streams in the Mid-Atlantic Coastal Plain. Seven hydrogeologic subregions were defined. Some of the subregions correspond directly to the physiographic...
Historic image CP�001 is part of the 'Historic photolab Images' collection; the topic area is 'Coastal Plain '. Location is Virginia (estimated). The image has the following description: 'Peninsula .' The image was scanned from a photo as part of the USGS NGGDPP deliverable for 2016-2017. The physical location is 900 Natural Resources Dr., Ste 400, Charlottesville, VA 22903. Room 1093 (photolab) The author is Virginia State Chamber of Commerce. The image is dated unknown.
Historic image CP�021 is part of the 'Historic photolab Images' collection; the topic area is 'Coastal Plain '. Location is Surry Quad (67A) (estimated). The image has the following description: '
This metadata record documents 8 comma delimitated files that support the USGS Scientific Investigations Report 2018-5020 on field studies in the Bucks Branch watershed and the Andover Branch watershed. Data were collected from two fields at two locations and include: groundwater, soil water, soils and plant tissue chemistry. Data also include sulfur hexafluoride and dissolved gas concentrations used in age dating of groundwater.
Categories: Data;
Tags: Agriculture,
Chesapeake Bay Watershed,
Coastal Plain,
Cover Crop,
Delmarva Peninsula,
These data were released prior to the October 1, 2016 effective date for the USGS’s policy dictating the review, approval, and release of scientific data as referenced in USGS Survey Manual Chapter 502.8 Fundamental Science Practices: Review and Approval of Scientific Data for Release. Physiography for the Mid-Atlantic Coastal Plain was constructed by standardizing and extrapolating previous physiographic interpretations for areas within and adjacent to the region. For more information, see U. S. Geological Survey Professional Paper 1680.
Historic image CP�005 is part of the 'Historic photolab Images' collection; the topic area is 'Coastal Plain '. Location is Virginia Beach (City) (estimated). The image has the following description: '97.
Five-stage sequential extractions were performed on ultramafic soil from Bosque Susua and Guanica Dry Forest, stream sediment from Rios Loco and Yauco, and nearshore sediment from Guanica Bay in southwest Puerto Rico. Sequential extractions showed partitioning of geologically enriched metals and other elements among five phases: 1) adsorbed and calcium-bound, 2) iron-, manganese-oxyhydroxide-bound, 3) crystalline iron-oxide-bound, 4) sulfide-bound, and 5) residual. Total element contents are also reported. Soil and sediment were collected between June 19, 2017, and March 27, 2018.
Categories: Data;
Tags: Bay,
Bosque Estatal de Susua,
CMHRP,
Coastal and Marine Hazards and Resources Program,
Coastal plain,
Historic image CP�004 is part of the 'Historic photolab Images' collection; the topic area is 'Coastal Plain '. Location is Virginia (estimated). The image has the following description: 'Aerial photo of buildings .' The image was scanned from a photo as part of the USGS NGGDPP deliverable for 2016-2017. The physical location is 900 Natural Resources Dr., Ste 400, Charlottesville, VA 22903. Room 1093 (photolab) The author is Virginia State Chamber of Commerce. The image is dated unknown.
Historic image CP�011 is part of the 'Historic photolab Images' collection; the topic area is 'Coastal Plain '. Location is Norfolk (City) (estimated). The image has the following description: '
Historic image CP�015 is part of the 'Historic photolab Images' collection; the topic area is 'Coastal Plain '. Location is Hampton (City) (estimated). The image has the following description: '85B.
Historic image CP�025 is part of the 'Historic photolab Images' collection; the topic area is 'Coastal Plain '. Location is Richmond (City) (estimated). The image has the following description: 'The Capitol - Richmond Va. .' The image was scanned from a photo as part of the USGS NGGDPP deliverable for 2016-2017. The physical location is 900 Natural Resources Dr., Ste 400, Charlottesville, VA 22903. Room 1093 (photolab) The author is Virginia Conservation Commission. The image is dated unknown.
Historic image CP�014 is part of the 'Historic photolab Images' collection; the topic area is 'Coastal Plain '. Location is Richmond (City) (estimated). The image has the following description: '214. Dutch Gap on James River near Richmond, Va. VSCC .' The image was scanned from a photo as part of the USGS NGGDPP deliverable for 2016-2017. The physical location is 900 Natural Resources Dr., Ste 400, Charlottesville, VA 22903. Room 1093 (photolab) The author is Faris-Dementi Studio. The image is dated unknown.
The Tyonek area in the northwestern Cook Inlet trough is rich in petroleum, coal, geothermal, aggregate, and timber resources, but the detailed geologic mapping necessary for planning future resource development exists only in part of the area. This report and geologic map provide basic surficial-geologic information useful for exploiting those resources and planning future utility corridor developments. In addition to mapping of surficial geologic units, we provide discussion of strategraphic evidence pertaining to physiographic relations and geologic history of volcaniclastic deposits derived from ancestral Mount Spurr, multiple phases of Quaternary glacial activity, Chakachatna River valley landslide complexes...
Historic image CP�009 is part of the 'Historic photolab Images' collection; the topic area is 'Coastal Plain '. Location is Virginia (estimated). The image has the following description: '214. Along James River in... .' The image was scanned from a photo as part of the USGS NGGDPP deliverable for 2016-2017. The physical location is 900 Natural Resources Dr., Ste 400, Charlottesville, VA 22903. Room 1093 (photolab) The author is unknown. The image is dated unknown.
Historic image CP�006 is part of the 'Historic photolab Images' collection; the topic area is 'Coastal Plain '. Location is Virginia (estimated). The image has the following description: '147. Sand dunes .' The image was scanned from a photo as part of the USGS NGGDPP deliverable for 2016-2017. The physical location is 900 Natural Resources Dr., Ste 400, Charlottesville, VA 22903. Room 1093 (photolab) The author is State Conservation and Development Commission of Virginia. The image is dated unknown.
Historic image CP�007 is part of the 'Historic photolab Images' collection; the topic area is 'Coastal Plain '. Location is Virginia (estimated). The image has the following description: '
Thirty water-supply drinking-water wells were sampled during fall 2018 for a set of constituents including PFAS. Groundwater samples were sent to Maxxam Laboratories (RTI Laboratory contract) to be analyzed for eighteen PFAS using USEPA 537m method. Groundwater age data were collected and analyzed as well in the USGS Reston, Va. laboratory. Quality-control samples including equipment and field blanks, sequential replicate samples, and laboratory spikes, were collected to evaluate and estimate potential contamination bias and measure variability from water-quality data-collection processes. No PFAS were detected in equipment or field blanks indicating that selected equipment, cleaning, sampling, and handling procedures...
Categories: Data;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Coastal Plain,
Delaware,
Emergent contaminants,
Groundwater age,
Groundwater quality,
In 2013, the U.S. Geological Survey (USGS) in partnership with the U.S. Federal Highway Administration (FHWA) published a new national stormwater quality model called the Stochastic Empirical Loading Dilution Model (SELDM; Granato, 2013). The model is optimized for roadway projects but in theory can be applied to a broad range of development types. SELDM is a statistically-based empirical model pre-populated with much of the data required to successfully run the application (Granato, 2013). The model uses Monte Carlo methods (as opposed to deterministic methods) to generate a wide range of precipitation events and stormwater discharges coupled with water-quality constituent concentrations and loads from the upstream...
Categories: Data;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Best Management Practice (BMP),
Blue Ridge,
Coastal Plain,
Event Mean Concentration,
Federal Highway Administration,
|
|
