Groundwater - Study guides, Class notes & Summaries

What is meant by a store and a flow? - A store is where water is held for varying amounts of 'residence' time. A flow is the movement of water between stores Identify the three largest stores in size order - 1. The oceans 2. Icecaps and glaciers 3. Groundwater Which two water stores are non-renewable, and why? - 1. Fossil water: old, deep groundwater from former wetter periods 2. Losses from the cryosphere: melting of ice as a result of global warming Distinguish between blue and green...

Aquatic Science unit #9What does the term headwaters mean? - correct answer the beginning of a river Another word for watershed is ____. - correct answer drainage basins What does the term unsaturated zone mean? - correct answer the area of an aquifer that contains both air and water between the spaces of the rocks What does the term saturated zone mean? - correct answer the area of an aquifer in which water completely fills the spaces in between the rocks ____________ can cause alga...

3 things that determine vulnerability to groundwater contamination. - ANSWER-Geologic conditions, depth to groundwater, and weather conditions. Zones of saturation - ANSWER-Areas where water collects underground(Where groundwater is found) Every 5 years or 12 credits in 5 year period. - ANSWER-How often must a pesticide applicator reexam for his license? Oil degredation-resistance and filter efficiency - ANSWER-What respirators are classified by 75 ft - ANSWER-Legal distance from pri...

Chapter 11 Groundwater Study Guide Exam 2024. Describe several ways in which groundwater can become contaminated. - correct answer 1. Pesticides and herbicides applied to agricultural crops can find their into groundwater. 2. Nitrate, formed from one of the most widely used fertilizers, is harmful in even small quantities in drinking water. 3. Rain can carry pollutants like toxic mercury and lead from city landfills into groundwater. 4. Liquid and solid wastes from septic tanks and sewage pl...

Geology Groundwater with 100% Correct Answers | Verified | Latest Update 2024

Chapter 11 Groundwater (Figures) Questions And Answers Latest |Update| Verified Answers

Pesticides - Answer- include herbicides, insecticides, fungicides, rodenticides, and many other substances used to kill, harm, or repel pests. General Use Pesticides - Answer- may be bought over the counter without a pesticide license. Restricted Use Pesticides (RUPs) - Answer- are a category of products that pose a higher risk to people, animals, or the environment. They can only be purchased by a person with a pesticide license; use requires supervision by a licensed applicator. Pestic...

Groundwater-Wells Questions and Answers 100% Accurate zone of saturation Zone where all of the open spaces in sediment and rock are completely filled with water water table Upper limit of the zone of saturation zone of aeration Area above the water table where the soil, sediment and rock are not saturated porosity Percentage of the total volume of rock or sediment that consists of pore spaces permeability Ability to transmit water through connected pore spaces ...

Chapter 11 GroundwaterDescribe several ways in which groundwater can become contaminated. - correct answer 1. Pesticides and herbicides applied to agricultural crops can find their into groundwater. 2. Nitrate, formed from one of the most widely used fertilizers, is harmful in even small quantities in drinking water. 3. Rain can carry pollutants like toxic mercury and lead from city landfills into groundwater. 4. Liquid and solid wastes from septic tanks and sewage plants, as well as animal f...

Groundwater (Aquifer and Groundwater characteristics) with 100% Correct Answers | Verified | Latest Update 2024