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Iowa NRCS Instructions: 190-ECS-Ecological Sciences

Iowa NRCS Instructions: 190-ECS-Ecological Sciences

Aug. 18, 2009

Iowa Instruction 190-380 Preliminary and Final "Non-Adverse" Determination (22.99 KB)
HEL Letter (35.5 KB)
Wetland Letter (40.5 KB)

Oct. 22, 2009

Iowa Instruction 190-381 2nd Edition Converting Sod to Row Crops (39.1 KB)

April 1, 2014

Iowa Instruction 190-384 3rd Edition Threatened and Endangered Species Habitat Evaluation for Tree Clearing Situations (402.53 KB)
T&E Insert (375.47 KB)

Nov. 28, 2012

Iowa Instruction 190-387 Conservation Planning Assistance in Situations Where Clients Previously Cleared Trees or Natives (39.49 KB)
Transmittal (39.49 KB)
T&E Insert (375.47 KB)

March 6, 2014

190-388

Sept. 23, 2013

Iowa Instruction 190-389 Lead Federal Agency in Environmental Compliance Undertaking (42.99 KB)

Feb. 26, 2015

Iowa Instruction 190-391 Waiver for TSP Conservation Activity Plan 102 Checklist (31.85 KB)
CNMP Checklist (1.75 MB)

May 22, 2015

Iowa Instruction 190-393 Signatures for Certification and Iowa Electronic Form, NRCS CPA 52 (1.53 MB)

 Oct. 26, 2015

Iowa Instruction 190-394 360 Soil Scan Unit and Associated Internet Protocol Adapter (iPad) (803.55 KB)
Check Out of iPad and Soil Scan 360 Equipment (11.17 KB)
360 Soil Scan Nitrate Test Results (176.66 KB)
Taking a Good Nitrate Soil Sample (382.08 KB)
Taking a Good Tile Water Nitrate Sample (1013.81 KB)

Sept. 7, 2016

Iowa Instruction 190-396 Technical and Financial Assistance for Manure Management for an Animal Feeding Operation (2.12 MB)

January 2022

Iowa Instruction 190-397 Threatened and Endangered Species Guidance (112.49 KB)