Changes
On October 22, 2021 at 2:50:29 PM UTC, ckan_admin:
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f | 1 | { | f | 1 | { |
2 | "author": null, | 2 | "author": null, | ||
3 | "author_email": null, | 3 | "author_email": null, | ||
4 | "creator_user_id": "484f3395-c811-4683-b1c1-4f1ab654a8c3", | 4 | "creator_user_id": "484f3395-c811-4683-b1c1-4f1ab654a8c3", | ||
5 | "id": "fedc9fc4-cd13-45a7-9a25-d57f57b049c0", | 5 | "id": "fedc9fc4-cd13-45a7-9a25-d57f57b049c0", | ||
6 | "license_id": "odc-by", | 6 | "license_id": "odc-by", | ||
7 | "maintainer": null, | 7 | "maintainer": null, | ||
8 | "maintainer_email": null, | 8 | "maintainer_email": null, | ||
9 | "metadata_created": "2020-09-11T18:17:09.529220", | 9 | "metadata_created": "2020-09-11T18:17:09.529220", | ||
t | 10 | "metadata_modified": "2021-10-18T14:12:51.043584", | t | 10 | "metadata_modified": "2021-10-22T14:50:29.095053", |
11 | "name": "usgs-brackish-groundwater", | 11 | "name": "usgs-brackish-groundwater", | ||
12 | "notes": "Brackish groundwater (BGW), defined for this assessment as | 12 | "notes": "Brackish groundwater (BGW), defined for this assessment as | ||
13 | having a dissolved-solids concentration between 1,000 and 10,000 | 13 | having a dissolved-solids concentration between 1,000 and 10,000 | ||
14 | milligrams per liter, is an unconventional source of water that may | 14 | milligrams per liter, is an unconventional source of water that may | ||
15 | offer a partial solution to current (2016) and future water | 15 | offer a partial solution to current (2016) and future water | ||
16 | challenges. In support of the National Water Census, the U.S. | 16 | challenges. In support of the National Water Census, the U.S. | ||
17 | Geological Survey has completed a BGW assessment to gain a better | 17 | Geological Survey has completed a BGW assessment to gain a better | ||
18 | understanding of the occurrence and characteristics of BGW resources | 18 | understanding of the occurrence and characteristics of BGW resources | ||
19 | of the United States as an alternative source of water. Analyses | 19 | of the United States as an alternative source of water. Analyses | ||
20 | completed as part of this assessment relied on previously collected | 20 | completed as part of this assessment relied on previously collected | ||
21 | data from multiple sources, and no new data were collected. One of the | 21 | data from multiple sources, and no new data were collected. One of the | ||
22 | most important contributions of this assessment was the creation of a | 22 | most important contributions of this assessment was the creation of a | ||
23 | database containing chemical data and aquifer information for the | 23 | database containing chemical data and aquifer information for the | ||
24 | known quantities of BGW in the United States. Data were compiled from | 24 | known quantities of BGW in the United States. Data were compiled from | ||
25 | single publications to large datasets and from local studies to | 25 | single publications to large datasets and from local studies to | ||
26 | national assessments, and includes chemical data on the concentrations | 26 | national assessments, and includes chemical data on the concentrations | ||
27 | of dissolved solids, major ions, trace elements, nutrients, | 27 | of dissolved solids, major ions, trace elements, nutrients, | ||
28 | radionuclides, and physical properties of the resource (pH, | 28 | radionuclides, and physical properties of the resource (pH, | ||
29 | temperature, specific conductance). This database represents data from | 29 | temperature, specific conductance). This database represents data from | ||
30 | a compilation of water-quality samples from 100,000+ (major-ions data) | 30 | a compilation of water-quality samples from 100,000+ (major-ions data) | ||
31 | to 300,000+ (dissolved-solids data) groundwater wells across the | 31 | to 300,000+ (dissolved-solids data) groundwater wells across the | ||
32 | continental U.S., Alaska, Hawaii, Puerto Rico, the U.S. Virgin | 32 | continental U.S., Alaska, Hawaii, Puerto Rico, the U.S. Virgin | ||
33 | Islands, Guam, and American Samoa. The data are published here as an | 33 | Islands, Guam, and American Samoa. The data are published here as an | ||
34 | ESRI geodatabase with a point feature class and associated attribute | 34 | ESRI geodatabase with a point feature class and associated attribute | ||
35 | table, and also as non-proprietary comma-separated value table. It was | 35 | table, and also as non-proprietary comma-separated value table. It was | ||
36 | not possible to compile all data available for the Nation, and data | 36 | not possible to compile all data available for the Nation, and data | ||
37 | selected for this investigation were mostly limited to larger datasets | 37 | selected for this investigation were mostly limited to larger datasets | ||
38 | that were available in a digital format.", | 38 | that were available in a digital format.", | ||
39 | "owner_org": "fdf0d941-6eb3-49b0-bfb3-5ddf99338035", | 39 | "owner_org": "fdf0d941-6eb3-49b0-bfb3-5ddf99338035", | ||
40 | "private": false, | 40 | "private": false, | ||
41 | "revision_id": "fd221cb4-b69f-4911-a5e6-261ec78b8195", | 41 | "revision_id": "fd221cb4-b69f-4911-a5e6-261ec78b8195", | ||
42 | "state": "active", | 42 | "state": "active", | ||
43 | "title": "USGS Geochemical Database for the Brackish Groundwater | 43 | "title": "USGS Geochemical Database for the Brackish Groundwater | ||
44 | Assessment of the United States", | 44 | Assessment of the United States", | ||
45 | "type": "dataset", | 45 | "type": "dataset", | ||
46 | "url": "", | 46 | "url": "", | ||
47 | "version": "" | 47 | "version": "" | ||
48 | } | 48 | } |