NRCS – NEW MEXICO June 2001

449 Irrigation Water Management

CONSERVATION PRACTICE PHYSICAL EFFECT WORKSHEET

STATE: / NEW MEXICO / FIELD OFFICE: / ALL
PRACTICE: 449 IRRIGATION WATER MANAGEMENT / DEFINITION: Irrigation water management is the process of determining and controlling the volume, frequency, and application rate of irrigation water in a planned, efficient manner.
RESOURCE: SOIL
RESOURCE CONCERN: EROSION
PHYSICAL EFFECTS
SHEET AND RILL ST / N/AFacilitatingInsignificantSituationalSlight IncreaseModerate IncreaseSignificant IncreaseSlight DecreaseModerate DecreaseSignificant DecreaseSlight to Moderate IncreaseSlight to Significant IncreaseModerate to Significant IncreaseSlight to Moderate DecreaseSlight to Significant DecreaseModerate to Significant Decrease
LT / N/AFacilitatingInsignificantSituationalSlight IncreaseModerate IncreaseSignificant IncreaseSlight DecreaseModerate DecreaseSignificant DecreaseSlight to Moderate IncreaseSlight to Significant IncreaseModerate to Significant IncreaseSlight to Moderate DecreaseSlight to Significant DecreaseModerate to Significant Decrease
WIND ST / N/AFacilitatingInsignificantSituationalSlight IncreaseModerate IncreaseSignificant IncreaseSlight DecreaseModerate DecreaseSignificant DecreaseSlight to Moderate IncreaseSlight to Significant IncreaseModerate to Significant IncreaseSlight to Moderate DecreaseSlight to Significant DecreaseModerate to Significant Decrease
LT / N/AFacilitatingInsignificantSituationalSlight IncreaseModerate IncreaseSignificant IncreaseSlight DecreaseModerate DecreaseSignificant DecreaseSlight to Moderate IncreaseSlight to Significant IncreaseModerate to Significant IncreaseSlight to Moderate DecreaseSlight to Significant DecreaseModerate to Significant Decrease
CONCENTRATED FLOW ST / N/AFacilitatingInsignificantSituationalSlight IncreaseModerate IncreaseSignificant IncreaseSlight DecreaseModerate DecreaseSignificant DecreaseSlight to Moderate IncreaseSlight to Significant IncreaseModerate to Significant IncreaseSlight to Moderate DecreaseSlight to Significant DecreaseModerate to Significant Decrease
LT / N/AFacilitatingInsignificantSituationalSlight IncreaseModerate IncreaseSignificant IncreaseSlight DecreaseModerate DecreaseSignificant DecreaseSlight to Moderate IncreaseSlight to Significant IncreaseModerate to Significant IncreaseSlight to Moderate DecreaseSlight to Significant DecreaseModerate to Significant Decrease
CLASSIC GULLY ST / N/AFacilitatingInsignificantSituationalSlight IncreaseModerate IncreaseSignificant IncreaseSlight DecreaseModerate DecreaseSignificant DecreaseSlight to Moderate IncreaseSlight to Significant IncreaseModerate to Significant IncreaseSlight to Moderate DecreaseSlight to Significant DecreaseModerate to Significant Decrease
LT / N/AFacilitatingInsignificantSituationalSlight IncreaseModerate IncreaseSignificant IncreaseSlight DecreaseModerate DecreaseSignificant DecreaseSlight to Moderate IncreaseSlight to Significant IncreaseModerate to Significant IncreaseSlight to Moderate DecreaseSlight to Significant DecreaseModerate to Significant Decrease
STREAMBANK ST / N/AFacilitatingInsignificantSituationalSlight IncreaseModerate IncreaseSignificant IncreaseSlight DecreaseModerate DecreaseSignificant DecreaseSlight to Moderate IncreaseSlight to Significant IncreaseModerate to Significant IncreaseSlight to Moderate DecreaseSlight to Significant DecreaseModerate to Significant Decrease
LT / N/AFacilitatingInsignificantSituationalSlight IncreaseModerate IncreaseSignificant IncreaseSlight DecreaseModerate DecreaseSignificant DecreaseSlight to Moderate IncreaseSlight to Significant IncreaseModerate to Significant IncreaseSlight to Moderate DecreaseSlight to Significant DecreaseModerate to Significant Decrease
IRRIGATION INDUCED ST / Moderate to Significant DecreaseN/AFacilitatingInsignificantSituationalSlight IncreaseModerate IncreaseSignificant IncreaseSlight DecreaseModerate DecreaseSignificant DecreaseSlight to Moderate IncreaseSlight to Significant IncreaseModerate to Significant IncreaseSlight to Moderate DecreaseSlight to Significant Decrease Improved timing and application of irrigation water.
LT / Moderate to Significant DecreaseN/AFacilitatingInsignificantSituationalSlight IncreaseModerate IncreaseSignificant IncreaseSlight DecreaseModerate DecreaseSignificant DecreaseSlight to Moderate IncreaseSlight to Significant IncreaseModerate to Significant IncreaseSlight to Moderate DecreaseSlight to Significant Decrease Improved timing and application of irrigation water.
SOIL MASS MOVEMENT ST / N/AFacilitatingInsignificantSituationalSlight IncreaseModerate IncreaseSignificant IncreaseSlight DecreaseModerate DecreaseSignificant DecreaseSlight to Moderate IncreaseSlight to Significant IncreaseModerate to Significant IncreaseSlight to Moderate DecreaseSlight to Significant DecreaseModerate to Significant Decrease
LT / N/AFacilitatingInsignificantSituationalSlight IncreaseModerate IncreaseSignificant IncreaseSlight DecreaseModerate DecreaseSignificant DecreaseSlight to Moderate IncreaseSlight to Significant IncreaseModerate to Significant IncreaseSlight to Moderate DecreaseSlight to Significant DecreaseModerate to Significant Decrease
ROADBANKS, CONSTRUCTION SITES, & SCOUR AREAS ST / N/AFacilitatingInsignificantSituationalSlight IncreaseModerate IncreaseSignificant IncreaseSlight DecreaseModerate DecreaseSignificant DecreaseSlight to Moderate IncreaseSlight to Significant IncreaseModerate to Significant IncreaseSlight to Moderate DecreaseSlight to Significant DecreaseModerate to Significant Decrease
LT / N/AFacilitatingInsignificantSituationalSlight IncreaseModerate IncreaseSignificant IncreaseSlight DecreaseModerate DecreaseSignificant DecreaseSlight to Moderate IncreaseSlight to Significant IncreaseModerate to Significant IncreaseSlight to Moderate DecreaseSlight to Significant DecreaseModerate to Significant Decrease
OTHER ST / N/AFacilitatingInsignificantSituationalSlight IncreaseModerate IncreaseSignificant IncreaseSlight DecreaseModerate DecreaseSignificant DecreaseSlight to Moderate IncreaseSlight to Significant IncreaseModerate to Significant IncreaseSlight to Moderate DecreaseSlight to Significant DecreaseModerate to Significant Decrease
LT / N/AFacilitatingInsignificantSituationalSlight IncreaseModerate IncreaseSignificant IncreaseSlight DecreaseModerate DecreaseSignificant DecreaseSlight to Moderate IncreaseSlight to Significant IncreaseModerate to Significant IncreaseSlight to Moderate DecreaseSlight to Significant DecreaseModerate to Significant Decrease
RESOURCE: SOIL
RESOURCE CONCERN: SOIL CONDITION
SOIL TILTH, CRUSTING, INFILTRATION, ORGANIC MATTER ST / Moderate to Significant DecreaseN/AFacilitatingInsignificantSituationalSlight IncreaseModerate IncreaseSignificant IncreaseSlight DecreaseModerate DecreaseSignificant DecreaseSlight to Moderate IncreaseSlight to Significant IncreaseModerate to Significant IncreaseSlight to Moderate DecreaseSlight to Significant Decrease Improved management of soil moisture conditions.
LT / Moderate to Significant DecreaseN/AFacilitatingInsignificantSituationalSlight IncreaseModerate IncreaseSignificant IncreaseSlight DecreaseModerate DecreaseSignificant DecreaseSlight to Moderate IncreaseSlight to Significant IncreaseModerate to Significant IncreaseSlight to Moderate DecreaseSlight to Significant Decrease Improved management of soil moisture conditions.
SOIL COMPACTION ST / Slight to Significant DecreaseN/AFacilitatingInsignificantSituationalSlight IncreaseModerate IncreaseSignificant IncreaseSlight DecreaseModerate DecreaseSignificant DecreaseSlight to Moderate IncreaseSlight to Significant IncreaseModerate to Significant IncreaseSlight to Moderate DecreaseModerate to Significant Decrease Improved soil moisture conditions reduces soil compaction when working in field.
LT / Slight to Significant DecreaseN/AFacilitatingInsignificantSituationalSlight IncreaseModerate IncreaseSignificant IncreaseSlight DecreaseModerate DecreaseSignificant DecreaseSlight to Moderate IncreaseSlight to Significant IncreaseModerate to Significant IncreaseSlight to Moderate DecreaseModerate to Significant Decrease Improved soil moisture conditions reduces soil compaction when working in field.
SOIL CONTAMINATION
·  EXCESS CHEMICAL CONTENT, SALTS, SELENIUM, BORON, HEAVY METALS ST / Slight to Significant DecreaseN/AFacilitatingInsignificantSituationalSlight IncreaseModerate IncreaseSignificant IncreaseSlight DecreaseModerate DecreaseSignificant DecreaseSlight to Moderate IncreaseSlight to Significant IncreaseModerate to Significant IncreaseSlight to Moderate DecreaseModerate to Significant Decrease Deep percolation leaches salts from soil profile.
LT / Slight to Significant DecreaseN/AFacilitatingInsignificantSituationalSlight IncreaseModerate IncreaseSignificant IncreaseSlight DecreaseModerate DecreaseSignificant DecreaseSlight to Moderate IncreaseSlight to Significant IncreaseModerate to Significant IncreaseSlight to Moderate DecreaseModerate to Significant Decrease Deep percolation leaches salts from soil profile.
·  EXCESS ANIMAL WASTES & OTHER ORGANIC NUTRIENTS ST / N/AFacilitatingInsignificantSituationalSlight IncreaseModerate IncreaseSignificant IncreaseSlight DecreaseModerate DecreaseSignificant DecreaseSlight to Moderate IncreaseSlight to Significant IncreaseModerate to Significant IncreaseSlight to Moderate DecreaseSlight to Significant DecreaseModerate to Significant Decrease
LT / N/AFacilitatingInsignificantSituationalSlight IncreaseModerate IncreaseSignificant IncreaseSlight DecreaseModerate DecreaseSignificant DecreaseSlight to Moderate IncreaseSlight to Significant IncreaseModerate to Significant IncreaseSlight to Moderate DecreaseSlight to Significant DecreaseModerate to Significant Decrease
·  EXCESS FERTILIZERS ST / N/AFacilitatingInsignificantSituationalSlight IncreaseModerate IncreaseSignificant IncreaseSlight DecreaseModerate DecreaseSignificant DecreaseSlight to Moderate IncreaseSlight to Significant IncreaseModerate to Significant IncreaseSlight to Moderate DecreaseSlight to Significant DecreaseModerate to Significant Decrease
LT / N/AFacilitatingInsignificantSituationalSlight IncreaseModerate IncreaseSignificant IncreaseSlight DecreaseModerate DecreaseSignificant DecreaseSlight to Moderate IncreaseSlight to Significant IncreaseModerate to Significant IncreaseSlight to Moderate DecreaseSlight to Significant DecreaseModerate to Significant Decrease
·  EXCESS PESTICIDES ST / N/AFacilitatingInsignificantSituationalSlight IncreaseModerate IncreaseSignificant IncreaseSlight DecreaseModerate DecreaseSignificant DecreaseSlight to Moderate IncreaseSlight to Significant IncreaseModerate to Significant IncreaseSlight to Moderate DecreaseSlight to Significant DecreaseModerate to Significant Decrease
LT / N/AFacilitatingInsignificantSituationalSlight IncreaseModerate IncreaseSignificant IncreaseSlight DecreaseModerate DecreaseSignificant DecreaseSlight to Moderate IncreaseSlight to Significant IncreaseModerate to Significant IncreaseSlight to Moderate DecreaseSlight to Significant DecreaseModerate to Significant Decrease
·  OTHER ST / N/AFacilitatingInsignificantSituationalSlight IncreaseModerate IncreaseSignificant IncreaseSlight DecreaseModerate DecreaseSignificant DecreaseSlight to Moderate IncreaseSlight to Significant IncreaseModerate to Significant IncreaseSlight to Moderate DecreaseSlight to Significant DecreaseModerate to Significant Decrease
LT / N/AFacilitatingInsignificantSituationalSlight IncreaseModerate IncreaseSignificant IncreaseSlight DecreaseModerate DecreaseSignificant DecreaseSlight to Moderate IncreaseSlight to Significant IncreaseModerate to Significant IncreaseSlight to Moderate DecreaseSlight to Significant DecreaseModerate to Significant Decrease
SOIL DEPOSITION
·  ONSITE DAMAGE ST / Slight to Significant DecreaseN/AFacilitatingInsignificantSituationalSlight IncreaseModerate IncreaseSignificant IncreaseSlight DecreaseModerate DecreaseSignificant DecreaseSlight to Moderate IncreaseSlight to Significant IncreaseModerate to Significant IncreaseSlight to Moderate DecreaseModerate to Significant Decrease Irrigation induced erosion minimized.
LT / Slight to Significant DecreaseN/AFacilitatingInsignificantSituationalSlight IncreaseModerate IncreaseSignificant IncreaseSlight DecreaseModerate DecreaseSignificant DecreaseSlight to Moderate IncreaseSlight to Significant IncreaseModerate to Significant IncreaseSlight to Moderate DecreaseModerate to Significant Decrease Irrigation induced erosion minimized.
·  OFFSITE DAMAGE ST / Slight to Significant DecreaseN/AFacilitatingInsignificantSituationalSlight IncreaseModerate IncreaseSignificant IncreaseSlight DecreaseModerate DecreaseSignificant DecreaseSlight to Moderate IncreaseSlight to Significant IncreaseModerate to Significant IncreaseSlight to Moderate DecreaseModerate to Significant Decrease Irrigation induced erosion minimized.
LT / Slight to Significant DecreaseN/AFacilitatingInsignificantSituationalSlight IncreaseModerate IncreaseSignificant IncreaseSlight DecreaseModerate DecreaseSignificant DecreaseSlight to Moderate IncreaseSlight to Significant IncreaseModerate to Significant IncreaseSlight to Moderate DecreaseModerate to Significant Decrease Irrigation induced erosion minimized.
·  ONSITE SAFETY ST / Slight to Significant DecreaseN/AFacilitatingInsignificantSituationalSlight IncreaseModerate IncreaseSignificant IncreaseSlight DecreaseModerate DecreaseSignificant DecreaseSlight to Moderate IncreaseSlight to Significant IncreaseModerate to Significant IncreaseSlight to Moderate DecreaseModerate to Significant Decrease Irrigation induced erosion minimized.
LT / Slight to Significant DecreaseN/AFacilitatingInsignificantSituationalSlight IncreaseModerate IncreaseSignificant IncreaseSlight DecreaseModerate DecreaseSignificant DecreaseSlight to Moderate IncreaseSlight to Significant IncreaseModerate to Significant IncreaseSlight to Moderate DecreaseModerate to Significant Decrease Irrigation induced erosion minimized.
·  OFFSITE SAFETY ST / Slight to Significant DecreaseN/AFacilitatingInsignificantSituationalSlight IncreaseModerate IncreaseSignificant IncreaseSlight DecreaseModerate DecreaseSignificant DecreaseSlight to Moderate IncreaseSlight to Significant IncreaseModerate to Significant IncreaseSlight to Moderate DecreaseModerate to Significant Decrease Irrigation induced erosion minimized.
LT / Slight to Significant DecreaseN/AFacilitatingInsignificantSituationalSlight IncreaseModerate IncreaseSignificant IncreaseSlight DecreaseModerate DecreaseSignificant DecreaseSlight to Moderate IncreaseSlight to Significant IncreaseModerate to Significant IncreaseSlight to Moderate DecreaseModerate to Significant Decrease Irrigation induced erosion minimized.
·  OTHER ST / N/AFacilitatingInsignificantSituationalSlight IncreaseModerate IncreaseSignificant IncreaseSlight DecreaseModerate DecreaseSignificant DecreaseSlight to Moderate IncreaseSlight to Significant IncreaseModerate to Significant IncreaseSlight to Moderate DecreaseSlight to Significant DecreaseModerate to Significant Decrease
LT / N/AFacilitatingInsignificantSituationalSlight IncreaseModerate IncreaseSignificant IncreaseSlight DecreaseModerate DecreaseSignificant DecreaseSlight to Moderate IncreaseSlight to Significant IncreaseModerate to Significant IncreaseSlight to Moderate DecreaseSlight to Significant DecreaseModerate to Significant Decrease
RESOURCE: WATER
RESOURCE CONCERN: WATER QUANTITY
SEEPS ST / Slight to Significant DecreaseN/AFacilitatingInsignificantSituationalSlight IncreaseModerate IncreaseSignificant IncreaseSlight DecreaseModerate DecreaseSignificant DecreaseSlight to Moderate IncreaseSlight to Significant IncreaseModerate to Significant IncreaseSlight to Moderate DecreaseModerate to Significant Decrease Increased management of irrigation water applications.
LT / Slight to Significant DecreaseN/AFacilitatingInsignificantSituationalSlight IncreaseModerate IncreaseSignificant IncreaseSlight DecreaseModerate DecreaseSignificant DecreaseSlight to Moderate IncreaseSlight to Significant IncreaseModerate to Significant IncreaseSlight to Moderate DecreaseModerate to Significant Decrease Increased management of irrigation water applications.
PONDING/FLOODING ST / Slight to Significant DecreaseN/AFacilitatingInsignificantSituationalSlight IncreaseModerate IncreaseSignificant IncreaseSlight DecreaseModerate DecreaseSignificant DecreaseSlight to Moderate IncreaseSlight to Significant IncreaseModerate to Significant IncreaseSlight to Moderate DecreaseModerate to Significant Decrease Increased management of irrigation water applications.
LT / Slight to Significant DecreaseN/AFacilitatingInsignificantSituationalSlight IncreaseModerate IncreaseSignificant IncreaseSlight DecreaseModerate DecreaseSignificant DecreaseSlight to Moderate IncreaseSlight to Significant IncreaseModerate to Significant IncreaseSlight to Moderate DecreaseModerate to Significant Decrease Increased management of irrigation water applications.
SUBSURFACE WATER
·  EXCESS WATER FOR DESIRED USE ST / Slight to Significant DecreaseN/AFacilitatingInsignificantSituationalSlight IncreaseModerate IncreaseSignificant IncreaseSlight DecreaseModerate DecreaseSignificant DecreaseSlight to Moderate IncreaseSlight to Significant IncreaseModerate to Significant IncreaseSlight to Moderate DecreaseModerate to Significant Decrease Increased management of irrigation water applications.
LT / Slight to Significant DecreaseN/AFacilitatingInsignificantSituationalSlight IncreaseModerate IncreaseSignificant IncreaseSlight DecreaseModerate DecreaseSignificant DecreaseSlight to Moderate IncreaseSlight to Significant IncreaseModerate to Significant IncreaseSlight to Moderate DecreaseModerate to Significant Decrease Increased management of irrigation water applications.
·  INADEQUATE WATER FOR DESIRED USE
ST / Slight to Significant DecreaseN/AFacilitatingInsignificantSituationalSlight IncreaseModerate IncreaseSignificant IncreaseSlight DecreaseModerate DecreaseSignificant DecreaseSlight to Moderate IncreaseSlight to Significant IncreaseModerate to Significant IncreaseSlight to Moderate DecreaseModerate to Significant Decrease Increased management of irrigation water applications.
LT / Slight to Significant DecreaseN/AFacilitatingInsignificantSituationalSlight IncreaseModerate IncreaseSignificant IncreaseSlight DecreaseModerate DecreaseSignificant DecreaseSlight to Moderate IncreaseSlight to Significant IncreaseModerate to Significant IncreaseSlight to Moderate DecreaseModerate to Significant Decrease Increased management of irrigation water applications.
INADEQUATE OUTLETS ST / N/AFacilitatingInsignificantSituationalSlight IncreaseModerate IncreaseSignificant IncreaseSlight DecreaseModerate DecreaseSignificant DecreaseSlight to Moderate IncreaseSlight to Significant IncreaseModerate to Significant IncreaseSlight to Moderate DecreaseSlight to Significant DecreaseModerate to Significant Decrease
LT / N/AFacilitatingInsignificantSituationalSlight IncreaseModerate IncreaseSignificant IncreaseSlight DecreaseModerate DecreaseSignificant DecreaseSlight to Moderate IncreaseSlight to Significant IncreaseModerate to Significant IncreaseSlight to Moderate DecreaseSlight to Significant DecreaseModerate to Significant Decrease
WATER MGT. FOR IRRIGATED LAND ST / Slight to Significant DecreaseN/AFacilitatingInsignificantSituationalSlight IncreaseModerate IncreaseSignificant IncreaseSlight DecreaseModerate DecreaseSignificant DecreaseSlight to Moderate IncreaseSlight to Significant IncreaseModerate to Significant IncreaseSlight to Moderate DecreaseModerate to Significant Decrease Increased management of irrigation water applications.
LT / Slight to Significant DecreaseN/AFacilitatingInsignificantSituationalSlight IncreaseModerate IncreaseSignificant IncreaseSlight DecreaseModerate DecreaseSignificant DecreaseSlight to Moderate IncreaseSlight to Significant IncreaseModerate to Significant IncreaseSlight to Moderate DecreaseModerate to Significant Decrease Increased management of irrigation water applications.
WATER MGT. NON-IRRIGATED LAND ST / N/AFacilitatingInsignificantSituationalSlight IncreaseModerate IncreaseSignificant IncreaseSlight DecreaseModerate DecreaseSignificant DecreaseSlight to Moderate IncreaseSlight to Significant IncreaseModerate to Significant IncreaseSlight to Moderate DecreaseSlight to Significant DecreaseModerate to Significant Decrease
LT / N/AFacilitatingInsignificantSituationalSlight IncreaseModerate IncreaseSignificant IncreaseSlight DecreaseModerate DecreaseSignificant DecreaseSlight to Moderate IncreaseSlight to Significant IncreaseModerate to Significant IncreaseSlight to Moderate DecreaseSlight to Significant DecreaseModerate to Significant Decrease
RESTRICTED CAPACITY OF SMALL WATER CONVEYANCE
·  ONSITE ST / Slight to Significant DecreaseN/AFacilitatingInsignificantSituationalSlight IncreaseModerate IncreaseSignificant IncreaseSlight DecreaseModerate DecreaseSignificant DecreaseSlight to Moderate IncreaseSlight to Significant IncreaseModerate to Significant IncreaseSlight to Moderate DecreaseModerate to Significant Decrease Irrigation induced erosion minimized.
LT / Slight to Significant DecreaseN/AFacilitatingInsignificantSituationalSlight IncreaseModerate IncreaseSignificant IncreaseSlight DecreaseModerate DecreaseSignificant DecreaseSlight to Moderate IncreaseSlight to Significant IncreaseModerate to Significant IncreaseSlight to Moderate DecreaseModerate to Significant Decrease Irrigation induced erosion minimized.
·  OFFSITE ST / Slight to Significant DecreaseN/AFacilitatingInsignificantSituationalSlight IncreaseModerate IncreaseSignificant IncreaseSlight DecreaseModerate DecreaseSignificant DecreaseSlight to Moderate IncreaseSlight to Significant IncreaseModerate to Significant IncreaseSlight to Moderate DecreaseModerate to Significant Decrease Irrigation induced erosion minimized.
LT / Slight to Significant DecreaseN/AFacilitatingInsignificantSituationalSlight IncreaseModerate IncreaseSignificant IncreaseSlight DecreaseModerate DecreaseSignificant DecreaseSlight to Moderate IncreaseSlight to Significant IncreaseModerate to Significant IncreaseSlight to Moderate DecreaseModerate to Significant Decrease Irrigation induced erosion minimized.
RESTRICTED CAPACITY OF SMALL WATER BODIES ST / Slight to Significant DecreaseN/AFacilitatingInsignificantSituationalSlight IncreaseModerate IncreaseSignificant IncreaseSlight DecreaseModerate DecreaseSignificant DecreaseSlight to Moderate IncreaseSlight to Significant IncreaseModerate to Significant IncreaseSlight to Moderate DecreaseModerate to Significant Decrease Irrigation induced erosion minimized.
LT / Slight to Significant DecreaseN/AFacilitatingInsignificantSituationalSlight IncreaseModerate IncreaseSignificant IncreaseSlight DecreaseModerate DecreaseSignificant DecreaseSlight to Moderate IncreaseSlight to Significant IncreaseModerate to Significant IncreaseSlight to Moderate DecreaseModerate to Significant Decrease Irrigation induced erosion minimized.
OTHER ST / N/AFacilitatingInsignificantSituationalSlight IncreaseModerate IncreaseSignificant IncreaseSlight DecreaseModerate DecreaseSignificant DecreaseSlight to Moderate IncreaseSlight to Significant IncreaseModerate to Significant IncreaseSlight to Moderate DecreaseSlight to Significant DecreaseModerate to Significant Decrease
LT / N/AFacilitatingInsignificantSituationalSlight IncreaseModerate IncreaseSignificant IncreaseSlight DecreaseModerate DecreaseSignificant DecreaseSlight to Moderate IncreaseSlight to Significant IncreaseModerate to Significant IncreaseSlight to Moderate DecreaseSlight to Significant DecreaseModerate to Significant Decrease
RESOURCE: WATER
RESOURCE CONCERN: WATER QUALITY
GROUNDWATER CONTAMINANTS
·  PESTICIDES ST / Slight DecreaseSlight to Significant DecreaseN/AFacilitatingInsignificantSituationalSlight IncreaseModerate IncreaseSignificant IncreaseModerate DecreaseSignificant DecreaseSlight to Moderate IncreaseSlight to Significant IncreaseModerate to Significant IncreaseSlight to Moderate DecreaseModerate to Significant Decrease Reduced deep percolation losses.
LT / Significant DecreaseSlight to Significant DecreaseN/AFacilitatingInsignificantSituationalSlight IncreaseModerate IncreaseSignificant IncreaseSlight DecreaseModerate DecreaseSlight to Moderate IncreaseSlight to Significant IncreaseModerate to Significant IncreaseSlight to Moderate DecreaseModerate to Significant Decrease Reduced deep percolation losses.
·  NUTRIENTS AND ORGANICS ST / Slight DecreaseSlight to Significant DecreaseN/AFacilitatingInsignificantSituationalSlight IncreaseModerate IncreaseSignificant IncreaseModerate DecreaseSignificant DecreaseSlight to Moderate IncreaseSlight to Significant IncreaseModerate to Significant IncreaseSlight to Moderate DecreaseModerate to Significant Decrease Reduced deep percolation losses.
LT / Significant DecreaseSlight to Significant DecreaseN/AFacilitatingInsignificantSituationalSlight IncreaseModerate IncreaseSignificant IncreaseSlight DecreaseModerate DecreaseSlight to Moderate IncreaseSlight to Significant IncreaseModerate to Significant IncreaseSlight to Moderate DecreaseModerate to Significant Decrease Reduced deep percolation losses.