Wetland Hydroperiod definition

Wetland Hydroperiod means the pattern of fluctuating water levels within a wetland caused by the complex interaction of surface water, groundwater, topography, soils and geology within a wetland.
Sample 1Sample 2Sample 3
Wetland Hydroperiod means the pattern of fluctuating water levels within a wetland caused by the complex interaction of flow, topography, soils, geology, and groundwater conditions in the wetland.
Sample 1Sample 2
Wetland Hydroperiod means the pattern of flu tuati g w ter levels within a wetland caused by the complex interaction of flow, topography soils, geology, and groundwater conditions in the wetland.
Sample 1

Examples of Wetland Hydroperiod in a sentence

  • Comply with I-C.4, Wetland Hydroperiod Protection, presented in Appendix I-26 C of Ecology’s Stormwater Management Manual for Western Washington (Ecology 2019).27 Projects triggering Method 1 shall refer to I-C-5, Wetland Hydroperiod28 Data Collection and Evaluation Procedures, presented in Appendix I-C of Ecology’s Stormwater29 Management Manual for Western Washington (Ecology 2019) for additional guidance.30 d.

  • Criteria for Method 2The project proponent must ensure they are meeting both of the following Method 2 criteria in order to comply with Wetland Hydroperiod Protection.Criteria 1.

  • Criteria for Method 1The project proponent must meet the following six Method 1 criteria in order to comply with the Wetland Hydroperiod Protection requirements.

  • Additional guidance to assist with the calculations to verify compliance with Method 1 is provided in Section F – Wetland Hydroperiod Data Collection and Evaluation Procedures for Method 1.

  • When applicable, Ecology recommends application of the Wetland Hydroperiod Protection with wetland-specific monitoring as described in Method 1.

  • The following lists describe the minimum required wetland specific information in order to implement the Method 1 Wetland Hydroperiod Protection requirements.

  • Without one year of hydroperiod monitoring, the minimum allowable WLF change can be used (see Criteria for Method 1 in Section D – Wetland Hydroperiod Protection Method 1: Wetland Monitoring and Wetland Stage Modeling as well as Steps to Verify Compliance with the Method 1 Hydroperiod Protection Criteria below).An approved continuous runoff hydrologic model will be needed for data analysis.

  • Most funds therefore structure their sales loads to meet FINRA rules in order for their shares to be distributed and sold by registered broker-dealers in the United States.In the past, fund sales charges generally were much higher than those 15 See SEC, Investment Trusts and Investment Companies, H.R. Doc.

  • Comply with I-C.4, Wetland Hydroperiod Protection, presented in Appendix C24 of Ecology’s Stormwater Management Manual for Western Washington (Ecology 2019).25 Projects triggering Method 1 shall refer to I-C-5, Wetland Hydroperiod26 Data Collection and Evaluation Procedures, presented in Appendix C of Ecology’s Stormwater27 Management Manual for Western Washington (Ecology 2019) for additional guidance.28 d.

  • Wetland Hydroperiod ProtectionProtection of many wetland functions and values depends on maintaining the existing wetland’s hydroperiod.

Related to Wetland Hydroperiod

  • Wetlands or “wetland” means an area that is inundated or saturated by surface water or ground water at a frequency and duration sufficient to support, and that under normal circumstances does support, a prevalence of vegetation typically adapted for life in saturated soil conditions, commonly known as hydrophytic vegetation.

  • Wetland or "wetlands" means areas that are inundated or saturated by surface water or groundwater at a frequency and duration sufficient to support, and that under normal circumstances do support, a prevalence of vegetation typically adapted for life in saturated soil conditions. Wetlands generally include swamps, marshes, bogs, and similar areas. Wetlands do not include those artificial wetlands intentionally created from nonwetland sites, including, but not limited to, irrigation and drainage ditches, grass-lined swales, canals, detention facilities, wastewater treatment facilities, farm ponds, and landscape amenities, or those wetlands created after July 1, 1990, that were unintentionally created as a result of the construction of a road, street, or highway. Wetlands may include those artificial wetlands intentionally created from nonwetland areas created to mitigate conversion of wetlands.

  • Sediment means solid material, mineral or organic, that is in suspension, is being transported, or has been moved from its site of origin by air, water or gravity as a product of erosion.

  • Navigable waters ’ means the waters of the United States, including the territorial sea;

  • Wildlife habitat means a surface water of the state used by plants and animals not considered as pathogens, vectors for pathogens or intermediate hosts for pathogens for humans or domesticated livestock and plants.

  • Gasohol means a blended fuel composed of gasoline and fuel grade ethanol.

  • Wildlife means all species of animals including, but not limited to, mammals, birds, fish, reptiles, amphibians, mollusks, and crustaceans, which are defined as "wildlife" and are protected or otherwise regulated by statute, law, regulation, ordinance, or administrative rule in a participating state. Species included in the definition of "wildlife" vary from state to state and determination of whether a species is "wildlife" for the purposes of this compact shall be based on local law.

  • Surface waters means water on the surface of the ground where water does not usually accumulate in ordinary watercourses, lakes, or ponds. This includes any waterborne objects.

  • Stormwater runoff means water flow on the surface of the ground or in storm sewers, resulting from precipitation.

  • Waterbody means any accumulation of water, surface or underground, natural or artificial, including rivers, streams, creeks, ditches, swales, lakes, ponds, marshes, wetlands, and ground water. The term does not include any storage or treatment structures.

  • Stormwater management planning area means the geographic area for which a stormwater management planning agency is authorized to prepare stormwater management plans, or a specific portion of that area identified in a stormwater management plan prepared by that agency.

  • Erosion means the detachment and movement of soil or rock fragments by water, wind, ice, or gravity.

  • Septage means the liquid and solid material pumped from a septic tank, cesspool, or similar domestic sewage treatment system, or from a holding tank, when the system is cleaned or maintained.

  • Diatomaceous earth filtration means a process resulting in substantial particulate removal in which (1) a precoat cake of diatomaceous earth filter media is deposited on a support membrane (septum), and (2) while the water is filtered by passing through the cake on the septum, additional filter media known as body feed is continuously added to the feed water to maintain the permeability of the filter cake.

  • Vegetation means trees, shrubs, nursery stock and other vegetation and includes the limbs or growth of any Vegetation.

  • Potable means water suitable for drinking by the public.

  • Ex-situ conservation means the conservation of components of biological diversity outside their natural habitats.

  • Waters or “waters of the state” means any and all water, public or private, on or beneath the surface of the ground, which are contained within, flow through, or border upon Tennessee or any portion thereof except those bodies of water confined to and retained within the limits of private property in single ownership which do not combine or effect a junction with natural surface or underground waters.

  • Stormwater management measure means any practice, technology, process, program, or other method intended to control or reduce stormwater runoff and associated pollutants, or to induce or control the infiltration or groundwater recharge of stormwater or to eliminate illicit or illegal non-stormwater discharges into stormwater conveyances.

  • Landfill means a disposal facility or part of a facility where hazardous waste is placed in or on land and which is not a pile, a land treatment facility, a surface impoundment, an underground injection well, a salt dome formation, a salt bed formation, an underground mine, a cave, or a corrective action management unit.

  • Floodproofing means any combination of structural and nonstructural additions, changes, or adjustments to structures which reduce or eliminate flood damage to real estate or improved real property, water and sanitation facilities, structures, and their contents.

  • foreshore , in relation to a port, means the area between the high-water mark and the low-water mark relating to that port;

  • Drainage means the movement of water to a place of disposal, whether by way of the natural characteristics of the ground surface or by artificial means;

  • Waterway means any body of water.

  • Sanitary landfill means a disposal facility for solid waste so located, designed and operated that it

  • in situ conservation means the conservation of ecosystems and natural habitats and the maintenance and recovery of viable populations of species in their natural surroundings and, in the case of domesticated or cultivated species, in the surroundings where they have developed their distinctive properties.