Groundwater Supply Co., Inc.
aka "The Drill Store" ®
because of our large inventory,
you can feel like a kid in a candy store walking
through our large warehouse.
Tooling for water well drilling & environmental drilling,
you can pick from a diverse amount of
products from drilling to sampling.
YOU CAN GET IT ALL!!!!
Remember if we don't have it we'll find it!
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| WESTERN RUBBER |
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AS THE TOY STORE FOR DRILLERS... WE STOCK A LARGE VARIETY OF SWIVEL PACKING AND PARTS & IF WE DON'T HAVE IT WE WILL FIND IT!!
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Heron Instruments is committed to designing and manufacturing high quality water level monitoring systems. We’ve developed a broad range of water level measuring instruments to measure and continually monitor changes in the water table level. We continue to devote resources into R&D to expand and improve our water level instrument line and enhance customer satisfaction
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Click on the PDF to the right to find
which water level works for you
2017 HERON LINE SHEET
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Below are the Heron products that we keep in stock on the shelf at GWS, please call for pricing
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 Four Function Water Level Meter
The Heron dipper-T is renowned for its premium, polyethylene coated yellow steel tape accuracy in measuring depth to water. Available in your choice of either metric or engineering scale.
The dipper-T water level meter can be conveniently converted to a multi-functional instrument, not only able to measure static and falling head levels, but also to determine the length of casing and well depth. The water level sensing probe can be easily removed at the link connection and substituted with either the Well Casing Indicator Probe or Well Depth Indicator Probe. The FOUR FUNCTION capability of the dipper-T water level meter makes this unit an asset to groundwater professionals and rural property owners during the construction of new wells, maintaining wells or decommissioning abandoned wells.
Static mode is used for measuring the depth of water in wells, boreholes and standpipes. DrawDown mode is used for measuring falling water levels during purging, well development and for low flow sampling.
The Well Casing Indicator Probe is used to measure the depth of metal casing in wells and boreholes from two inches in diameter and upward. The Well Casing Indicator Probe works using magnetism. While the probe sits within the magnetic field of the steel casing, an auditory and visual signal is active. When the probe leaves the magnetic field the signal stops. Note the condition of the well for accurate readings.
The Well Depth Indicator Probe (or bottom detector) is used to measure the full depth in wells and boreholes. The Well Depth Indicator Probe uses a pressure sensitive plunger to measure the distance to the bottom of the well. When the Well Depth Indicator Probe reaches the bottom of the well, the plunger enters the probe body closing a switch, initiating an audible and visual signal at the top of the well.
To meet all of your project needs the dipper-T is now available as kits:
- dipper-T with Well Depth & Well Casing Indicator Probes
- dipper-T with Well Depth Indicator Probe
- dipper-T with Well Casing Indicator Probe
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Static & drawDown Levels
The NEW dipper-T2 is a rugged and dependable water level meter made from high quality materials, easy to use for a wide variety of applications. The dipper-T2 is capable of measuring both static and falling head levels. Static mode is used for measuring the depth of water in wells, boreholes and standpipes. DrawDown mode is used for measuring falling water levels during purging, well development and for low flow sampling; helping to protect your pump from damage caused by dry running.
The Heron dipper-T2 is renowned for its premium, polyethylene coated yellow steel tape accuracy in measuring depth to water. Available in your choice of either metric or engineering scale
Electronic Module (IP65) – mode selectable for static and drawDown levels, removable for easy cleaning and servicing. Circuits and components are potted to protect from moisture and dust intrusion
- Sensitivity Switch – to adjust for false signals from cascading water
- Link – to prevent damage to the tape, the probe is sacrificed at the link area if snagged in the well
- Probe (IP68) – 5/8” fully pressure/depth rated*, no holes or recesses for contaminate build up
- Steel Tape – high tensile steel, jacketed with polyethylene, high break strength, stretch resistant and lifelong legibility – markings in metric (mm) or engineering scale (1/100’)
- Steel Tape Certified/Compliant to – ASME B89.1.7-2009 & MIL-STD-45662A Certified, FED GGG-T-106F & EEC Class II Compliant
- Padded Carry Case – to protect your precision water level meter from the elements
- Hanger – built in, to support the meter at the well head, allows for hands free deployment
- Tape Guide – built in, to protect the tape from sharp edges on the well casing
- Vinyl Holding Grip – molded to the frame, ergonomic easy grip
- Winding Handle – custom made for easy rewinding with gloved hands
*Temporarily Submersible
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Static & drawDown Levels
 The NEW Heron water tape2, an economical water level meter, can NOW be used for measuring both static and drawDown levels in open bodies of water, wells, boreholes and standpipes. This low cost unit with DUAL FUNCTION capability is ideal for every project and budget.
The water tape2 manufactured with the white polyethylene tape, reinforced with Kevlar is available in both metric and engineering scale. Unlike some other white tape units, the water tape2 comes with a fully pressure rated probe* and carry bag.
- Electronic Module (IP65) – change mode for static and drawDown levels, removable for easy cleaning and servicing. Circuits and components are potted to protect from moisture and dust intrusion
- Sensitivity Switch – to adjust for false signals from cascading water
- Link – to prevent damage to the tape, the probe is sacrificed at the link area if snagged in the well
- Probe (IP68) – 5/8” fully pressure/depth rated*, no holes or recesses for contaminate build up
- Tape – polyethylene, reinforced with Kevlar – markings in metric (mm) or engineering scale (1/100’)
- Carry Bag – to protect your water level meter from the elements
- Hanger – built in, to support the meter at the well head, allows for hands free deployment
- Tape Guide – built in, to protect the tape from sharp edges on the well casing
- Vinyl Holding Grip – molded to the frame, ergonomic easy grip
- Winding Handle – custom made for easy rewinding with gloved hands
*Temporarily Submersible
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| water level indicators |
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| 101 P7 Water Level Meter |
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| 102 Water Level Indicator |
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| RIDGID TOOLS |
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| ***click here to read warranty information |
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| RIDGID WRENCH FAMILY, CLICK HERE TO BE CONNECTED TO THE WRENCH PAGE |
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Sturdy, cast-iron housing and I-beam handle with full floating forged hook jaw, featuring self-cleaning threads with replaceable hook and heel jaws. |
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Heavy-duty pipe wrenches comply with federal specifications GGG-W65IE, Type ll, Class A. |
Chain Wrenches
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A double fast jaw gives fast, ratchet-like action in either direction. |
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The heavy-duty model has replaceable alloy steel jaws. |
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The light-duty model has a one-piece forged alloy steel handle and jaw. Ideal for use in close quarters. |
Our ON-HAND inventory consist mainly of the above mentioned straight pipe wrenches and chain wrenches
and parts. We have access to the full RIDGID line. Anything we don't have we can have dropped shipped direct
to you.
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| DIAMOND PRODUCTS |
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Diamond Products is a world leader in the manufacturing and distribution of diamond tools and equipment. Diamond Products has the widest selection of wet and dry diamond blades and diamond core bits. We have the largest selection of core drill rigs, concrete saws, masonry and block saws, and wire saws along with highway grooving and grinding equipment. We also manufacture custom concrete trucks and specialty equipment for all your job requirements.
Diamond Products is your one-stop shopping source for saws, rigs, diamond blades and bits all made with world class technology and materials.
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| CLICK TO FIND YOUR FILTER |
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| DIXON |
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| HOLDING IRONS |
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| SUB ADAPTERS |
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| SLINGS/ STRAPS |
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| Drill Rod All Sizes |
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| Screen & Casing PVC,SST,Vwire |
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| CAT PUMPS |
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| click here to be directed to Myers web site |
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| Robin Subaru Trash Pumps |
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We have access to the following hammers and bits
Atlas Copco
Eastern Drillers Mfg
Halco
Infinity Tool
Mincon
Numa
Rock Hog
Sandvik-Mission
We have a warehouse full of new and rr bits for all sizes and most mfg.
Give us a call with what your looking for and we'll find it for you!!!
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| hammer bits all sizes and types |
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| Roller Bits All Types |
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| Just a sample of what we have for RR bits |
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| click to be directed to mfg home page |
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| click here to be directed to the cetco calculation guide |
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| click here to find your MSDS sheet for your bentonite product |
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CETCO offers the widest assortment of high quality bentonite products to meet the ever changing needs of our customers. CETCO® and PUREGOLD® grouts and sealants provide for the grouting of newly constructed wells and of the decommissioning of abandoned wells and boreholes.
In addition to traditional grouts and sealants, CETCO offers specialty grouts for Ground Source Heat Pump (GSHP) Systems - GEOTHERMAL GROUT and Utility & Telecommunications grounding - GROUNDING GROUT.
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ALCONOX -critical cleaning experts
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| Roadboxes, Manholes, Vaults |
We stock Cast Iron and Aluminum. Please call or email for price and availability.
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| CLick here for product specification |
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