Catalog - Data.gov

#1 Federal

Contour Farming on Agricultural Land in the Conterminous United States, 1992: National Resource Inventory Conservation Practice 330

Organization: Department of the Interior
Dataset Last Updated: November 17, 2020 at 12:00 AM

This data set represents the estimated percentage of the 1-km grid cell that is covered by or subject to the agricultural conservation practice (CP330), Contour Farming (CF) on agricultural land...

xml
xml

Search relevance: 1.00 | Views last month: 6 | Catalog Last Checked: June 08, 2026 at 11:23 PM

#2 Federal

Vulnerability of shallow ground water and drinking-water wells to nitrate in the United States: Model of predicted nitrate concentration in U.S. ground water used for drinking (simulation depth 50 meters) -- Input data set for irrigation tailwater recovery (gwava-dw_twre)

Organization: Department of the Interior
Dataset Last Updated: November 17, 2020 at 12:00 AM

This data set represents the area of National Resources Inventory irrigation system, tailwater recovery conservation practice, in square kilometers, in the conterminous United States. The data...

xml
xml

Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: June 08, 2026 at 11:12 PM

#3 Federal

Conservation Tillage Systems on Agricultural Land in the Conterminous United States, 1992: National Resource Inventory Conservation Practice 329

Organization: Department of the Interior
Dataset Last Updated: November 17, 2020 at 12:00 AM

This data set represents the estimated percentage of the 1-km grid cell that is covered by or subject to the agricultural conservation practice (CP329 ), Conservation Tillage Systems (CTS) on...

xml
xml

Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: May 05, 2026 at 08:41 PM

#4 Federal

Irrigation Canals or Laterals on Agricultural Land in the Conterminous United States, 1992: National Resource Inventory Conservation Practice 320

Organization: Department of the Interior
Dataset Last Updated: November 17, 2020 at 12:00 AM

This data set represents the estimated percentage of the 1-km grid cell that is covered by or subject to the agricultural conservation practice (CP320), Irrigation Canals or Laterals on...

xml
xml

Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: May 05, 2026 at 08:12 PM

#5 Federal

This data set represents the estimated percentage of the 1-km grid cell that is covered by or subject to the agricultural conservation practice (CPIS02), Pond, Lake or Reservoir as an Irrigation Source (PLRIS) on agricultural land by county (nri_is02)

Organization: Department of the Interior
Dataset Last Updated: November 17, 2020 at 12:00 AM

This data set represents the estimated percentage of the 1-km grid cell that is covered by or subject to the agricultural conservation practice (CPIS02), Pond, Lake or Reservoir as an Irrigation...

xml
xml

Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: June 08, 2026 at 11:33 PM

#6 Federal

BLM Natl AIM Lotic Indicators Hub

Organization: Department of the Interior
Dataset Last Updated: May 14, 2026 at 04:36 PM

This feature class includes monitoring data collected nationally to understand the status, condition, and trend of resources on BLM lands. Data are collected in accordance with the BLM Assessment,...

Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: May 15, 2026 at 05:58 PM

#7 Federal

Irrigation Water Conveyance by Ditch and Canal on Agricultural Land in the Conterminous United States, 1992: National Resource Inventory Conservation Practice 428

Organization: Department of the Interior
Dataset Last Updated: November 17, 2020 at 12:00 AM

This data set represents the estimated percentage of the 1-km grid cell that is covered by or subject to the agricultural conservation practice (CP428), Irrigation Water Conveyance by Ditch and...

xml
xml

Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: May 05, 2026 at 09:35 PM

#8 Federal

Pressure Irrigation on Agricultural Land in the Conterminous United States, 1992: National Resource Inventory Conservation Practice IT02

Organization: Department of the Interior
Dataset Last Updated: November 17, 2020 at 12:00 AM

This data set represents the estimated percentage of the 1-km grid cell that is covered by or subject to the agricultural conservation practice (CPIT02), Pressure Irrigation Source (PI) on...

xml
xml

Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: June 08, 2026 at 10:57 PM

#9 Federal

Stream, Lagoon, or Other Wastewater (not including tailwater recovery) as an Irrigation Source on Agricultural Land in the Conterminous United States, 1992: National Resource Inventory Conservation Practice ISO04

Organization: Department of the Interior
Dataset Last Updated: November 17, 2020 at 12:00 AM

This data set represents the estimated percentage of the 1-km grid cell that is covered by or subject to the agricultural conservation practice (CPIS04), Stream, Lagoon or Other Waste Waster (not...

xml
xml

Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: May 05, 2026 at 08:59 PM

#10 Federal

Gravity and Pressure Irrigation on Agricultural Land in the Conterminous United States, 1992: National Resource Inventory Conservation Practice IT03

Organization: Department of the Interior
Dataset Last Updated: November 17, 2020 at 12:00 AM

This data set represents the estimated percentage of the 1-km grid cell that is covered by or subject to the agricultural conservation practice (CPIT03), Gravity and Pressure Irrigation Source...

xml
xml

Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: June 08, 2026 at 10:58 PM

#11 Federal

Vulnerability of shallow ground water and drinking-water wells to nitrate in the United States: Model of predicted nitrate concentration in U.S. ground water used for drinking (simulation depth 50 meters) -- Input data set for drainageditch (gwava-dw_ddit)

Organization: Department of the Interior
Dataset Last Updated: November 17, 2020 at 12:00 AM

This data set represents the area of National Resources Inventory surface drainage, field ditch conservation practice, in square kilometers, in the conterminous United States. The data set was...

xml
xml

Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: June 08, 2026 at 10:46 PM

#12 Federal

Irrigation Water Management Recovery on Agricultural Land in the Conterminous United States, 1992: National Resource Inventory Conservation Practice 449

Organization: Department of the Interior
Dataset Last Updated: November 17, 2020 at 12:00 AM

This data set represents the estimated percentage of the 1-km grid cell that is covered by or subject to the agricultural conservation practice (CP449), Irrigation Water Management Recovery (IWM)...

xml
xml

Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: June 08, 2026 at 11:16 PM

#13 Federal

Agricultural Waste Management Systems on Agricultural Land in the Conterminous United States, 1992: National Resource Inventory Conservation Practice 312

Organization: Department of the Interior
Dataset Last Updated: November 17, 2020 at 12:00 AM

This data set represents the estimated percentage of the 1-km grid cell that is covered by or subject to the agricultural conservation practice (CP312), Agricultural Waste Management Systems on...

xml
xml

Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: May 05, 2026 at 07:43 PM

#14 Federal

Vulnerability of shallow ground water and drinking-water wells to nitrate in the United States: Model of predicted nitrate concentration in shallow, recently recharged ground water -- Input data set for irrigation tailwater recovery (gwava-s_twre)

Organization: Department of the Interior
Dataset Last Updated: November 17, 2020 at 12:00 AM

This data set represents the area of National Resources Inventory irrigation system, tailwater recovery conservation practice, in square kilometers, in the conterminous United States. The data...

xml
xml

Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: June 08, 2026 at 11:38 PM

#15 Federal

Vulnerability of shallow ground water and drinking-water wells to nitrate in the United States: Model of predicted nitrate concentration in shallow, recently recharged ground water -- Input data set for drainage ditch (gwava-s_ddit)

Organization: Department of the Interior
Dataset Last Updated: November 17, 2020 at 12:00 AM

This data set represents the area of National Resources Inventory surface drainage, field ditch conservation practice, in square kilometers, in the conterminous United States. The data set was...

xml
xml

Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: June 08, 2026 at 11:29 PM

#16 Federal

This data set represents the estimated percentage of the 1-km grid cell that is covered by or subject to the agricultural conservation practice (CPIS03), Stream, Ditch or Canal as an Irrigation Source (SDCIS) on agricultural land by county (nri_is03)

Organization: Department of the Interior
Dataset Last Updated: November 17, 2020 at 12:00 AM

This data set represents the estimated percentage of the 1-km grid cell that is covered by or subject to the agricultural conservation practice (CPIS03), Stream, Ditch or Canal as an Irrigation...

xml
xml

Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: June 08, 2026 at 11:29 PM

#17 Federal

Irrigation Water Conveyance by Pipelines on Agricultural Land in the Conterminous United States, 1992: National Resource Inventory Conservation Practice 430

Organization: Department of the Interior
Dataset Last Updated: November 17, 2020 at 12:00 AM

This data set represents the estimated percentage of the 1-km grid cell that is covered by or subject to the agricultural conservation practice (CP430), Irrigation Water Conveyance by Pipelines...

xml
xml

Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: May 05, 2026 at 09:09 PM

#18 Federal

Surface Drainage, Field Ditches on Agricultural Land in the Conterminous United States, 1992: National Resource Inventory Conservation Practice 607

Organization: Department of the Interior
Dataset Last Updated: November 17, 2020 at 12:00 AM

This data set represents the estimated percentage of the 1-km grid cell that is covered by or subject to the agricultural conservation practice (CP607), Surface Drainage, Field Ditches (SDFD) on...

xml
xml

Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: June 08, 2026 at 11:20 PM

#19 Federal

Terrace Farming on Agricultural Land in the Conterminous United States, 1992: National Resource Inventory Conservation Practice 600

Organization: Department of the Interior
Dataset Last Updated: November 17, 2020 at 12:00 AM

This data set represents the estimated percentage of the 1-km grid cell that is covered by or subject to the agricultural conservation practice (CP600), Terrace Farming (TF) on agricultural land...

xml
xml

Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: May 05, 2026 at 07:34 PM

#20 Federal

Irrigation Land Leveling on Agricultural Land in the Conterminous United States, 1992: National Resource Inventory Conservation Practice 464

Organization: Department of the Interior
Dataset Last Updated: November 17, 2020 at 12:00 AM

This data set represents the estimated percentage of the 1-km grid cell that is covered by or subject to the agricultural conservation practice (CP464), Irrigation Land Leveling (ILL) on...

xml
xml

Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: June 08, 2026 at 10:58 PM

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