Stock Slides

Enhance your audience's understanding and retention of your presentation by using these full-color, 35mm slides created by the specialists at the National Ground Water Association. Each slide displays useful information in easy-to-read format, guaranteed to add the impact you want.

These individual slides will help you make a more polished and complete presentation to your customers, employees or the public.

MAPS

United States with states indication

Quantity    Member     Nonmember
Catalog #A285. Member $2; Nonmember $3

United States with geologic regions indicated

Quantity    Member     Nonmember
Catalog #A286. Member $2; Nonmember $3

United States with ground water areas and major aquifers indicated

Quantity    Member     Nonmember
Catalog #A287. Member $2; Nonmember $3

United States with ground water temperatures

Quantity    Member     Nonmember
Catalog #A288. Member $2; Nonmember $3

GRAPHS

Time required for well recovery

Quantity    Member     Nonmember
Catalog #A289. Member $2; Nonmember $3

Volume of water in well casing

Quantity    Member     Nonmember
Catalog #A290. Member $2; Nonmember $3

Hydrostatic pressure vs. sampling depth

Quantity    Member     Nonmember
Catalog #A291. Member $2; Nonmember $3

Projections of U.S. water use

Quantity    Member     Nonmember
Catalog #A292. Member $2; Nonmember $3

U.S. ground water use breakouts

Quantity    Member     Nonmember
Catalog #A293. Member $2; Nonmember $3

Porosity and specific yeild variations with grain size

Quantity    Member     Nonmember
Catalog #A294. Member $2; Nonmember $3

Annual water well construction - U.S. 1980-1993

Quantity    Member     Nonmember
Catalog #A706. Member $2; Nonmember $3

Exports of household water systems

Quantity    Member     Nonmember
Catalog #A703. Member $2; Nonmember $3

Domestic water shipments - unit shipments

Quantity    Member     Nonmember
Catalog #A704. Member $2; Nonmember $3

Exports of nonrotary drilling machines

Quantity    Member     Nonmember
Catalog #A707. Member $2; Nonmember $3

Exports of rotary drilling machines

Quantity    Member     Nonmember
Catalog #A708. Member $2; Nonmember $3

Annual monitoring well construction

Quantity    Member     Nonmember
Catalog #A846. Member $2; Nonmember $3

U.S. ground water industry exports

Quantity    Member     Nonmember
Catalog #A847. Member $2; Nonmember $3

Submersible pump cable - pounds of copper content

Quantity    Member     Nonmember
Catalog #A848. Member $2; Nonmember $3

Annual water well construction

Quantity    Member     Nonmember
Catalog #A849. Member $2; Nonmember $3

TABLES

Factors affecting water quality from monitoring wells

(2 slides)

Quantity    Member     Nonmember
Catalog #A297/ 2 slides. Member $4; Nonmember $6

Representative values of hydraulic conductivity

Quantity    Member     Nonmember
Catalog #A298. Member $2; Nonmember $3

Representative values of specific yield

Quantity    Member     Nonmember
Catalog #A299. Member $2; Nonmember $3

Representative values of porosity

Quantity    Member     Nonmember
Catalog #A300. Member $2; Nonmember $3

Types of surficial geologic deposits

Quantity    Member     Nonmember
Catalog #A301. Member $2; Nonmember $3

Processes and their effects on ground water

(physical, chemical, biological) (2 slides)

Quantity    Member     Nonmember
Catalog #A302/ 2 slides. Member $4; Nonmember $6

Average daily water consumption for home use

Quantity    Member     Nonmember
Catalog #A303. Member $2; Nonmember $3

Steel water well casing selection

Quantity    Member     Nonmember
Catalog #A304. Member $2; Nonmember $3

Households with private water wells - top 8 states

Quantity    Member     Nonmember
Catalog #A305. Member $2; Nonmember $3

U.S. public supply wells - top 5 states

Quantity    Member     Nonmember
Catalog #A701. Member $2; Nonmember $3

U.S. community supply wells - top 5 states

Quantity    Member     Nonmember
Catalog #A702. Member $2; Nonmember $3

U.S. irrigation wells in place - top 5 states

Quantity    Member     Nonmember
Catalog #A705. Member $2; Nonmember $3

U.S. household supply wells - top 5 states

Quantity    Member     Nonmember
Catalog #A844. Member $2; Nonmember $3

DIAGRAMS

Floaters, mixers and sinkers

(3slides)

Quantity    Member     Nonmember
Catalog #A307/ 3 slides. Member $6; Nonmember $9

Monitoring well

Quantity    Member     Nonmember
Catalog #A308. Member $2; Nonmember $3

Drilled well with submersible pump

Quantity    Member     Nonmember
Catalog #A309. Member $2; Nonmember $3

Drilled well - alluvial formation

Quantity    Member     Nonmember
Catalog #A310. Member $2; Nonmember $3

Drilled well - rock formation

Quantity    Member     Nonmember
Catalog #A311. Member $2; Nonmember $3

Lateral feed well

Quantity    Member     Nonmember
Catalog #A312. Member $2; Nonmember $3

Sand tank model

Quantity    Member     Nonmember
Catalog #A313. Member $2; Nonmember $3

Artesian well condition

Quantity    Member     Nonmember
Catalog #A314. Member $2; Nonmember $3

Ground water zones profile

Quantity    Member     Nonmember
Catalog #A315. Member $2; Nonmember $3

Leaky artesian aquifer

Quantity    Member     Nonmember
Catalog #A316. Member $2; Nonmember $3

Hydrolic cycle

Quantity    Member     Nonmember
Catalog #A317. Member $2; Nonmember $3

Capillary action

Quantity    Member     Nonmember
Catalog #A318. Member $2; Nonmember $3

Ground water flow regime

Quantity    Member     Nonmember
Catalog #A320. Member $2; Nonmember $3

MISCELLANEOUS

NGWA logo

Quantity    Member     Nonmember
Catalog #A321. Member $2; Nonmember $3

Sewage clarifier photo

Quantity    Member     Nonmember
Catalog #A322. Member $2; Nonmember $3

River scene photo

Quantity    Member     Nonmember
Catalog #A323. Member $2; Nonmember $3

Child drinking from water fountain photo

Quantity    Member     Nonmember
Catalog #A324. Member $2; Nonmember $3

Dowser cartoon drawing

Quantity    Member     Nonmember
Catalog #A325. Member $2; Nonmember $3