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Pipelines carrying acid mine drainage at Iron Mountain and Leviathan Mines (CA, USA) develop pipe scale, a precipitate that forms inside the pipelines. The U.S. Geological Survey is studying the...
Search relevance: 165.70 | Views last month: 2 | Catalog Last Checked: September 10, 2026 at 08:50 PM -
The data being collected is to be used for several purposes: - Hydraulic/hydrologic modeling input - Work Order Management System integration - Map book production - Mobile redlining/correction...
Search relevance: 127.66 | Views last month: 2 | Catalog Last Checked: October 26, 2026 at 11:46 PM -
Surface drainage points are structures that help direct rainwater in the City’s sub-surface pipe drainage system. The informal drainage system makes up nearly one-third of the City of Seattle...
Search relevance: 68.84 | Views last month: 4 | Catalog Last Checked: November 04, 2026 at 07:20 PM -
Surface drainage points are structures that help direct rainwater in the City’s sub-surface pipe drainage system. The informal drainage system makes up nearly one-third of the City of Seattle...
Search relevance: 68.84 | Views last month: 2 | Catalog Last Checked: September 10, 2026 at 06:05 PM -
Surface drainage points are structures that help direct rainwater in the City’s sub-surface pipe drainage system. The informal drainage system makes up nearly one-third of the City of Seattle...
Search relevance: 67.31 | Views last month: 5 | Catalog Last Checked: November 04, 2026 at 07:19 PM -
Surface drainage points are structures that help direct rainwater in the City’s sub-surface pipe drainage system. The informal drainage system makes up nearly one-third of the City of Seattle...
Search relevance: 67.31 | Views last month: 4 | Catalog Last Checked: November 04, 2026 at 07:20 PM -
The Drainage Pipe REFDOC table should be used in conjunction with the Drainage Pipe feature class https://data.austintexas.gov/dataset/Drainage-Pipe/ybys-rwgs with a join on the DRAINAGE_ID.
Search relevance: 58.19 | Views last month: 1 | Catalog Last Checked: October 26, 2026 at 11:46 PM -
This Geographic Information System dataset contains a shapefile of the stormwater drainage area boundaries for the 15 study watersheds in Gwinnett County, Georgia. Stormwater drainage areas were...
Search relevance: 46.64 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 10:22 PM -
This dataset was created to support the Washington D.C. StreamStats project funded by the Washington D.C. Department of Energy and Environment (DOEE). The dataset contains digital elevation model...
Search relevance: 45.88 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 08:16 PM -
This dataset was created to support the Washington D.C. StreamStats project funded by the Washington D.C. Department of Energy and Environment (DOEE). The dataset contains digital elevation model...
Search relevance: 45.68 | Views last month: 2 | Catalog Last Checked: September 10, 2026 at 08:34 PM -
SPU DWW Mainlines is a Group Layer containing all Lifecycles, Ownerships, and other variations of Drainage and Wastewater Mainlines. The Connected Mainlines are symbolized differently in two...
Search relevance: 43.76 | Views last month: 3 | Catalog Last Checked: November 04, 2026 at 07:19 PM -
SPU DWW Mainlines is a Group Layer containing all Lifecycles, Ownerships, and other variations of Drainage and Wastewater Mainlines. The Connected Mainlines are symbolized differently in two...
Search relevance: 43.76 | Views last month: 2 | Catalog Last Checked: November 04, 2026 at 07:20 PM -
SPU DWW Mainlines is a Group Layer containing all Lifecycles, Ownerships, and other variations of Drainage and Wastewater Mainlines. The Connected Mainlines are symbolized differently in two...
Search relevance: 42.25 | Views last month: 1 | Catalog Last Checked: November 04, 2026 at 07:19 PM -
SPU DWW Mainlines is a Group Layer containing all Lifecycles, Ownerships, and other variations of Drainage and Wastewater Mainlines. The Connected Mainlines are symbolized differently in two...
Search relevance: 42.20 | Views last month: 0 | Catalog Last Checked: September 10, 2026 at 06:04 PM -
SPU DWW Mainlines is a Group Layer containing all Lifecycles, Ownerships, and other variations of Drainage and Wastewater Mainlines. The Connected Mainlines are symbolized differently in two...
Search relevance: 42.05 | Views last month: 4 | Catalog Last Checked: November 04, 2026 at 07:19 PM -
SPU DWW Mainlines is a Group Layer containing all Lifecycles, Ownerships, and other variations of Drainage and Wastewater Mainlines. The Connected Mainlines are symbolized differently in two...
Search relevance: 42.05 | Views last month: 1 | Catalog Last Checked: November 04, 2026 at 07:19 PM -
SPU DWW Mainlines is a Group Layer containing all Lifecycles, Ownerships, and other variations of Drainage and Wastewater Mainlines. The Connected Mainlines are symbolized differently in two...
Search relevance: 41.66 | Views last month: 2 | Catalog Last Checked: November 04, 2026 at 07:20 PM -
SPU DWW Mainlines is a Group Layer containing all Lifecycles, Ownerships, and other variations of Drainage and Wastewater Mainlines. The Connected Mainlines are symbolized differently in two...
Search relevance: 41.66 | Views last month: 1 | Catalog Last Checked: November 04, 2026 at 07:19 PM -
This data release includes characteristics of wetland catchments associated with U.S. Fish and Wildlife conservation easement lands located in the Prairie Pothole Region of North Dakota....
Search relevance: 40.33 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 09:27 PM -
Stormwater runoff from impervious surfaces severely impacts Ohio’s coastal communities and environments. It erodes streams, overloads drainage systems and water treatment facilities, increases...
Search relevance: 38.78 | Views last month: 2 | Catalog Last Checked: August 02, 2026 at 11:44 PM
