Detention Pond Liner

Pokemon Doodle, Stormwater Retention Pond Liners. Stormwater Retention Pond Liners . Stormwater Retention Ponds are used to collect runoff during periods of heavy rain. . Cities need proper retention ponds .People also askYou will see more English now.How do you anchor a pond liner?What is the difference between a detention pond and a retention pond?What material is used for detention ponds?What are retention ponds lined with?Feedback Pokemon E Hentai, What Type of Liners Can be Used for Retention Ponds?. Americover recommends using heavy-duty geomembrane liners to line these ponds and ensure the containment of potentially hazardous materials. Learn more about . Saca Y Pon Letra, Stormwater Impoundment Liner | XR Geomembranes. Geomembranes that are used to line stormwater retention ponds must withstand UV exposure, be chemically and puncture resistant, and not require soil cover. Pokemon Enhanced Emerald, Best Retention Pond Construction Service in USA 2021. May 13, 2023 — We recommend using bentonite as a retention pond liner to make sure the pond can hold water appropriately. Learn more about the advantages of . Pokemon Fire Red U Squirrels, Appendix D - Liner Flow Chart for Wet Detention Ponds. PDFAppendix D - Liner Flow Chart for Wet. Detention Ponds. Drainage . <10-7 cm/sec permeability to 3' below pond bottom?*. Yes. No. No liner required to.1 page Pokemon Fissure, Lining a Retention Pond the Right Way. The better choice is to lay down an impermeable layer of geomembrane before pouring any concrete for your retention pond. If water does seep through the . Pokemon Flittle, What is a retention pond? | Colonial Construction Materials. May 14, 2020 — Retention ponds are permanent artificial ponds that store excess runoff. A retention pond is known by several different names: retention basin, . Pokemon Futanari Hentai, Options for Retention Ponds. The most commonly specified lining is PVC. It has excellent abrasion resistance and is difficult to puncture. It's also highly flexible, which allows the liner .VideosYou will see more English now.15:49How to Install RETENTION POND LINER at Bloomingdale .YouTube · Ed The Pond Professor15 minutes, 49 secondsFeb 22, 202010 key moments in this video15:11How RETENTION PONDS Manage Storm Water RunoffYouTube · Ed The Pond Professor15 minutes, 11 secondsNov 2, 201910 key moments in this video0:13Storm Water Retention PondYouTube · Sean Carr Lining Technology Limited13 secondsAug 21, 2021FeedbackView all Pokemon Go Crobat, Pond sealing BMP. PDFDec 1, 1992 — Pond sealing or lining is the process of installing a fixed lining of . stormwater management detention facilities, add visual aesthetics, . Pokemon Go Elite Raids, Liners for stormwater management. Dec 7, 2022 — Liners are designed to limit infiltration of water from a stormwater Best Management Practice (BMP) into underlying and adjacent soil. Pokemon Go Radiant Charizard, iowastorm water management manual 9.11 Wet Detention .. PDFWet detention ponds have a demonstrated ability to improve water quality through . groups C and D can often create a clay liner to maintain the permanent.47 pages Pokemon Go Typhlosion, Bentonite Clay Pond Liner. We can customize and fabricate a bentonite clay pond liner for use in your commercial/industrial retention ponds. A Great Alternative. Our bentonite pond liner . Sacando Leche Con La Boca, Clay Pond Liner. DOCMay 20, 2019 — Excavation for detention and retention ponds will be measured as common excavation in accordance with 203.27. Retention pond liners liner . Pokemon Grimsley, Wet Detention Pond (1001). PDFIn some instances, detention ponds may present groundwater contamination risks, and this standard sets criteria for determining when liners may be necessary to .19 pages Pokemon Gs Chronicles Rom, Dry Detention Ponds - EPA. PDFIn such areas, extended detention ponds need impermeable liners to prevent groundwater contamination or sinkhole formation. Standing Water. To limit standing . Pokemon Insurgence Walkthrough, Images for detention pond liner. They aid in limiting flooding from the surrounding environment. Although these retention / detention ponds are often quickly filled and emptied, they can also . Pokemon Invitation Template, EXTENDED DETENTION (ED) POND. PDFMar 1, 2011 — If ED ponds are used, they must have an acceptable liner in accordance with the guidance provided in Section 7.1 of Stormwater Design . Pokemon Iron Thorns, BMP F110 - Detention Ponds. Topsoil shall be tilled in or otherwise integrated into the detention pond bottom or sides to ensure proper plant growth. If a liner is present, this may . Adidas X 17+ Cold Blooded, EPDM Pond Liner Roll 45 Mil. 45 Mil EPDM liners are the preferred choice for landscapers, nurseries, . EPDM Pond Liner is used for the lining of reservoirs and retention basins.$625.00 to $6,250.00 · ‎Free 30-day returns · ‎In stock Pokemon Magazine 2022, 22 Detention pond ideas | pond, rain garden, retention pond. May 8, 2022 - Explore colton's board "detention pond" on Pinterest. . Ponds Backyard, Park Hills, Building A Pond, Pond Liner, Natural Pond. Stormwater . Pokemon Minior, WET DETENTION BASIN SUPPLEMENT. PDFThe permanent pool elevation must be above the SHWT and above the lowest elevation of adjacent wetlands. Evaluate the need for a liner and/or berm/slurry wall . Pokemon Mist, 3.10 Ponds. PDFLiners. When a stormwater pond is located over highly permeable soils or fractured bedrock, a liner may be needed to sustain a permanent pool of water. Pokemon Mummy, Detention Pond Erosion Control Solutions. Proven Detention Pond Lining and Embankment Protection. Used for wastewater management and sediment retention, detention ponds are an important part of any . Pokemon Onsie, Texas Administrative Code. (3) Storm Water Retention Ponds. (A) Storm water retention pond liners must consist of at least a three-foot layer of re-compacted soil with a hydraulic . Pokemon Pixel, UrbanPond® Concrete Stormwater Detention. UrbanPond® is a modular precast concrete underground stormwater storage system that mimics the function of ponds and open detention basins. Pokemon Quash, Detention Pond vs Retention Pond - Key Differences. A detention pond is a reservoir created to temporarily hold storm water runoff, while a retention pond is constructed for the purposes of reducing downstream . Pokemon Scarlet And Violet Wallpaper, NER - Clay Liner Pond (Location). DOCThis special provision describes providing clay liners in the bottom and side slopes of wet detention ponds as the plans show. Pokemon Scarlet Roaring Moon, Shop the Best Selection of detention pond liner Products. Find the perfect detention pond liner product at VEVOR. Shop a wide selection of high-quality detention pond liner, from accessories to gadgets, .Free delivery · ‎30-day returns Pokemon Scarlet Team Builder, Detention Basins - Design Guidance - Caltrans. PDFleast 5 ft below the invert of the Detention Basin unless justified by adequate groundwater information or RWQCB concurrence (if liner is not used).QTIPY Pond Liner Not Be Too Stiff Wrinkled, Pond Skins Nor Will It Be Easily Penetrated by Sharp Rocks Stones,Healthy Environment for Wildlife Plants $1,300.73Amazon.comQTIPY Pond Liner Not Be Too Stiff Wrinkled, Pond Skins Nor Will It Be Easily Penetrated by Sharp Rocks Stones,Healthy Environment for Wildlife Plants $1,300.73Amazon.comAquascape EPDM 45 mil Liner Boxed$374.99Aquascape USA, 10+ stores5.0(1)Aquascape EPDM 45 mil Liner Boxed$374.99Aquascape USA, 10+ stores5.0(1)ACTREY 7 x 10 Feet 14.5 Mil PVC Pond Liner Pond Skins for Fish Pon$121.68eBay, 2+ storesACTREY 7 x 10 Feet 14.5 Mil PVC Pond Liner Pond Skins for Fish Pon$121.68eBay, 2+ storesFirestone EPDM Pond Liner$240.00JustPondLiners.com, 5+ stores4.6(23)Firestone EPDM Pond Liner$240.00JustPondLiners.com, 5+ stores4.6(23)Toriexon LDPE Pond Liner 20 Mils Thickness Pond Lining for Fish Pond, Fountain, Koi Pond Liner, Waterfall and etc$112.99Amazon.com - Seller, 1+ storesToriexon LDPE Pond Liner 20 Mils Thickness Pond Lining for Fish Pond, Fountain, Koi Pond Liner, Waterfall and etc$112.99Amazon.com - Seller, 1+ storesFirestone Pond Liner$2,000.00The Pond Guy, 5+ stores5.0(75)Firestone Pond Liner$2,000.00The Pond Guy, 5+ stores5.0(75)VEVOR Pond Liner 20mil Hdpe Fish Liner$143.99Lowe's, 10+ stores4.5(41)VEVOR Pond Liner 20mil Hdpe Fish Liner$143.99Lowe's, 10+ stores4.5(41)EasyPro Boxed 20' x 20' - 45 Mil EPDM Pond Liner | PL2020$500.00Smith Creek Fish Farm, 2+ stores5.0(3)EasyPro Boxed 20' x 20' - 45 Mil EPDM Pond Liner | PL2020$500.00Smith Creek Fish Farm, 2+ stores5.0(3) Pokemon Shroodle, What do I use to waterproof a retention pond?. Oct 5, 2022 — Types of Liners for Ponds and Dams · HDPE Liners – 1.5mm or 2mm thick · Prefabricated HDPE Bio Liners · Geosynthetic Clay Liners (GCLs) · Concrete . Pokemon Tandemaus, Stormwater Basins: How Detention and Retention Ponds .. Apr 30, 2015 — The main difference between a detention basin or retention basin, is the presence or absence of a permanent pool of water, or pond. Pokemon Toothbrush, Underground Detention. New developments often encompass the entire property providing no space for a typical pond. We often install underground ponds (detention) in the parking areas . Pokemon Uranium Mac, STANDARD OPERATION MANUAL. PDFImplemented: Month/Year. Figure 1: General footprint example of a detention pond . Plastic liner that prevents water from infiltrating into the ground. Pokemon Violet Biology Final, Stormwater Ponds. In contrast, dry detention ponds, or dry extended detention ponds that have no permanent pool, are not considered an acceptable option for treating the WQV due . Pokemon Violet Gold Steelbook Preorder, Download ordinance pdf. PDFMar 3, 2021 — detention basins and water quality SCMs City-wide upon completion of . The following criteria applies to all SCMs where a basin liner is . Pokemon Xd Gale Of Darkness Rom, Underground Detention & Retention Systems. If your result is to eliminate a detention pond in order to increase your density, . R-Tank systems wrapped with an impermeable liner are perfect for . Porncomics Pokemon, Retention/Detention Pond. The main geosynthetic element in these ponds is a geomembrane. These are impermeable liners made of Polyvinyl Chloride (PVC) or Polyethylene (PE). Properly . Rock Slide Pokemon, 2.6 Wet Extended Detention Basin. PDFMay 5, 2022 — Consider a liner if the drainage area may not supply a sufficient volume of surface runoff to maintain a stable pool. Basins in Series. Sizing . Rosa Pokemon Porn, Wisconsin DNR Wet Detention Pond technical standard. Wet Detention Pond (1001) Wisconsin Department of Natural Resources Technical Standard l. Definition A permanent pool of water with designed dimensions, . Shiny Bombardier Pokemon, BENTISM Pond Liner Fish Liner 10 x 15 ft 45 Mil EPDM .. Arrives by Tue, Aug 22 Buy BENTISM Pond Liner Fish Liner 10 x 15 ft 45 . BENTISM Pond Liner 13x20ft 20Mil HDPE Fish Liner Lake Retention for Fountain Pond. Rating: 4.7 · ‎609 reviews · ‎$129.99 · ‎Free 90-day returns · ‎In stock Shiny Shadow Pokemon, Detention/Water Quality Pond Maintenance 2021. Feb 23, 2021 — All basin liner within the wet pond are to be removed and restored to the originally designed condition. All wet land plantings and landscaping . Sacar Placas De Carro En Tennessee, Pond Liners - Stormwater Management. Jul 17, 2019 — EPDM – EPDM pond liner is the ideal solution for water retention and widely used to line lakes, garden ponds and man-made streams. EPDM is a . Sina Pokemon, R161-16.19. PDFOct 5, 2016 — c) Detention pond and SCM wall elevations must meet the minimum freeboard requirements provided in the Drainage Criteria Manual. C. Basin Liners . Spora Pokemon, Assessment of Service Life of Salt Water Detention Ponds. Evaluation of VDOT's Saltwater Detention Ponds . causing deterioration of pond liners and to estimate the service life of the roofing type liner material . Sacar Una Escuadra, Stormwater Management Structure Guidance Document. PDFFurthermore, wet detention basins that have release valves should release water from the bottom of the basin to prevent adverse effects on aquatic life . Triage Pokemon, Stormwater Control Measures: Wet Detention Pond. Look for trash or sediment build up within the pond. For wet ponds with impermeable rubber liners, look for areas where the liner is washing out of the banks of . Trunk Or Treat Pokemon, 1.6.0 | Environmental Criteria Manual | Austin, TX. Detention pond and SCM wall elevations must meet the minimum freeboard requirements provided in the Drainage Criteria Manual. C. Basin Liners.Aquascape 45 mil EPDM Liner Roll$6,249.99Aquascape USA, 5+ storesAquascape 45 mil EPDM Liner Roll$6,249.99Aquascape USA, 5+ stores10' x 24' Pond Liner - 40-mil$279.99DLM Plastics10' x 24' Pond Liner - 40-mil$279.99DLM PlasticsHalf OFF Ponds 30-Mil LLDPE Pond Liner for Ponds, Lakes and Retention Basins$252.00Half Off Ponds, 3+ stores1.0(1)Half OFF Ponds 30-Mil LLDPE Pond Liner for Ponds, Lakes and Retention Basins$252.00Half Off Ponds, 3+ stores1.0(1)90' x 120' Poly Containment/Pond Liner$5,020.00a1tarps.com90' x 120' Poly Containment/Pond Liner$5,020.00a1tarps.comFirestone Pond Liner 40' x 100', 45 Mil EPDM (MPN W56PL44010)$8,000.00The Pond Guy, 1+ stores5.0(75)Firestone Pond Liner 40' x 100', 45 Mil EPDM (MPN W56PL44010)$8,000.00The Pond Guy, 1+ stores5.0(75)LOW PRICETotalpond 10 ft. x 13 ft. Pond Liner$50.29Usually $53Amazon.com, 5+ stores4.9(9)LOW PRICETotalpond 10 ft. x 13 ft. Pond Liner$50.29Usually $53Amazon.com, 5+ stores4.9(9)62.5' x 90' 30 mil PE Pond Liner$2,475.00Pondliner.com62.5' x 90' 30 mil PE Pond Liner$2,475.00Pondliner.comFirestone Pond Liner 40' 45 Mil Epdm$854.95webbsonline.com, 1+ stores5.0(2)Firestone Pond Liner 40' 45 Mil Epdm$854.95webbsonline.com, 1+ stores5.0(2) Vintage Pokemon, Performance Criteria for Urban BMP Design. PDFDry extended detention ponds that have no permanent pool are not considered an acceptable option for meeting WQv. Stormwater ponds may also provide storage for . Weather Ball Pokemon, Inspection and Maintenance Requirements for Detention .. PDFLiner is fully covered. Pond berms. (dikes). Settlement. • Any part of berm which has settled . Sacara Shaw, LifeGuard Pond Liner 40 ft. x 35 ft. 45 Mil EPDM Rubber .. TOUGH AS NAILS - Durable, puncture resistant, extremely versatile for use in waterfall features, pond kits, water gardens, retention basins, koi ponds, . Rating: 4.7 · ‎9 reviews · ‎30-day returns Binde, Stormwater Ponds. Notes: Dry extended detention ponds that have no permanent pool are not . Features to minimize stream warming at the outfall; Pond liner guidance.Forebay volume; Access to forebay: Other spe.Required Elements: Guidance Binding Screws, Membranes for retention ponds (32). Supplier and fabricator of butyl, EPDM rubber, polypropylene and PVC liners. Agricultural applications include ornamental ponds, lakes, reservoirs and lagoons . Blest Be The Tie That Binds, 3 Permanent Structural Best Management Practices. PDF3.4.2 Basin Lining Requirements. Impermeable liners should be used for water quality basins (retention, extended detention, sand filters, wet ponds and . Clear View Binder, Chapter 3 – Dry Extended Detention Basin Enhanced. PDFFeb 3, 2010 — Chapter 3 – Enhanced Dry Extended Detention. Basin. TABLE OF CONTENTS . To combat excessively high infiltration rates, a clay liner,. The Binding Of Isaac Porn, 2023 Pond Liner Cost — Small & Large Pond Liner Prices. Apr 5, 2023 — Large pond liners cost $10000 to $22500 for 1 acre with installation. . PVC liners are cheaper but best for detention ponds or ponds . Tyrolia Bindings, Large Pond Liner FAQ. PVC is widely used in irrigation reservoirs, detention ponds, and golf course ponds. This liner is very flexible and cost effective; however, it can degrade . 1636 Pokemon Fire Red Squirrels Rom, 250micros HDPE Geomembrane Waterproof Liner for .. 250micros HDPE Geomembrane Waterproof Liner for Water Detention Pond, Find Details about Pond Liner, Geomembrane Pond Liner from 250micros HDPE Geomembrane . Rating: 5 · ‎Review by MIC_BUYER · ‎$0.42 · ‎In stock Analytic Pokemon, 5.4.2 Wet Pond. PDFWet Extended Detention and/or multi-cell wet pond meeting additional . Liners. When a stormwater pond is located over highly permeable soils or fractured .Kitsap County Stormwater Pond Retrofit Design Guidance .. PDFJun 5, 2012 — A stormwater pond is a drainage facility designed either to provide flow control. (typically called a detention or retention pond), water .BMP 6.14: Wet Pond/Retention Basin. PDFFigure 6.14-1. Wet Detention Pond (New York State Stormwater Manual, 2001) . the desired bottom elevation to accommodate any required impermeable liner,.30 Mil Woven Coated Liner Per Square Foot. Woven Coated Polyethylene Pond Liners are ideal for lining large ponds — up to 65,000 square feet in one piece. Custom made to fit your pond size.$0.57 · ‎30-day returnsACF West Pond Liner EPDM 45 Mil 30 ft. W. ACF West has fish-safe EPDM rubber liner for ornamental ponds and aquaculture: PVC and HDPE resin based liner for stormwater detention: bentonite clay liners .Stormwater Ponds. PDFJan 24, 2002 — Micropool Extended Detention Pond: Micropool extended detention basins are primarily used for peak runoff control and utilize a smaller .Component: Detention basins. SuDS Detention Basin . Detention basins are surface storage basins or facilities that provide . Sites above vulnerable groundwater: Yes (with liner) .Evaluating the hydrologic and water quality performance of .. by JB Baird · 2020 · Cited by 10 — Current design guidance often requires lining wet ponds to prevent . Two infiltrating wet retention ponds in Fayetteville, NC, USA, .Special Specification 5056 Impermeable Liner. PDFThe geomembrane shall be high- density polyethylene (HDPE) membrane. HDPE membrane shall be used as a detention pond liner to prevent stormwater from .2.2.21 Stormwater Ponds. PDFFeb 2, 2021 — In a stormwater pond, runoff from each rain event is detained and treated . “A” soils and some group “B” soils will require a pond liner.GEOTECHNICAL FACTORS TO CONSIDER IN .. PDFSeepage Through Pond Berms. 7. Side Slope Failures Due to Storm-Induced Wave Action. 8. Drought. 9. Failure of Clay Liner in Regional Stormwater Pond .Selecting a Method for Sealing Ponds in Florida. Retention ponds in South Florida are required on all new agricultural . Semi-rigid asphalt-sealed fabric materials are also used for pond lining.4.2 Wet Pond SCM Summary Fact Sheet. PDFWet ponds (also referred to as retention basins, storm water ponds, or wet extended detention basins) are constructed storm water basins that have a permanent ( .New York State Stormwater Managment Design Manual. PDFdrainage is suggested for design P-1. • The use of stormwater ponds (with the exception of design P-1, Micropool Extended Detention Pond) on .Technical Note. PDFdesign and installation of thermoplastic liners for detention systems . referred to as “fish safe” are sometimes used for surface pond liners and may be .Differences between Retention ponds, detention (wet and .. This means you either have soils with no infiltration, a liner, or in the case of a pocket wetland your pond is in the water-table. Detention Ponds detain .Liner Repairs Archives. Oct 22, 2021 — Last week, a small repair crew led by Superintendent Max Macedo completed liner repairs on a salt water detention pond at an amusement park in .WEBINAR: Pond Liner System Design and Operation. Jan 9, 2018 — Though pond lining applications are common, the proper design and operation . stormwater detention ponds, mining spoil containment sites, .Retention Pond T-7. PDFNov 7, 2015 — retention ponds are placed above the groundwater elevation, a pond liner is recommended unless evaluation by a geotechnical engineer .Ground Water Quality Bureau. PDFThe Site Storm Water Detention Basin is referred to as Pond 1. . sludge/sediment in a manner that is protective of the impoundment liner. Sludge removed.Chapter 9: Stormwater Management Facility - Dot.net. PDF9-31. 9.3.3 Seasonal High Water Table. 9-32. 9.3.4 Treatment Methods. 9-32. 9.3.4.1 Wet Detention Systems. 9-33. 9.3.4.2 Pond Liners. 9-36.CITY OF GROVE CITY, OHIO. PDFMar 20, 2006 — Detention Basin: a facility designed for the temporary storage of . Design of pond liners and embankments shall be by a qualified .Pond Liner: The Most Up-to-Date Encyclopedia, News .. Pond liners are impermeable geomembranes used for liquid retention, such as lining reservoirs, reservoirs, hazardous and non-hazardous surface reservoirs, .Senna Hills MUD Effluent Storage Pond Liner Replacement. Jun 14, 2023 — CONSTRUCTION JOURNAL Project Report - Win more business with commercial construction leads. Powerful data, tools and analytics to help you .Bids Due: View project details and contactsProject Status: Contract Award, Construction st.Are detention ponds always dug?. Jun 22, 2017 — Depending on how big the pond is I would also recommend a very good PVC liner or if ita a bigger detention pond some kind of tank liners .3 answers  ·  Top answer: It is possible to construct a dam without digging a hole to form the dam, but earth must be .TYPICAL POND LINER DETAIL. PDFMEMBRANE LINER. DRAWN BY. CHECKED BY. SCALE. DATE. PD. PF. Not to Scale March 2020. JUTA HDPE/ LLDPE - Typical Pond Liner. DRAWING NUMBER. JUTA.UDG.010.Top 5 Tips for Stormwater Management Pond Maintenance. May 30, 2023 — Retention ponds and detention ponds both manage stormwater in different ways. Retention ponds are designed to store water permanently. They have .4.3.1 Stormwater Ponds. PDFIn a stormwater pond, runoff from each rain event is detained and the water quality . liner. Evaluation of underlying soils should be based upon an actual .Pit & Pond Liners Suppliers serving Western Pennsylvania. Fabricator of underground stormwater detention tanks. Custom pond risers, anti-seep collars, fittings & trash racks made to specifications. Supplier of precast .Impermeable Liners. PVC Liner · Decorative ponds and water features · Fish hatcheries - Reservoirs · Landfill caps · Wastewater treatment facilities · Golf course ponds · Lakes and .What is a retention pond and why is maintenance important?. May 31, 2021 — Retention ponds are largely used to improve the quality of urban runoff . basin by excavating a lower area in your yard and lining it with .33 47 13 - Pond and Reservoir Liners. Pond and Reservoir Liners building products organized by CSI Masterformat 2020.Bioretention Basins - Dam and Pond Liners. A bioretention basin liner is used in conjunction with a bioretention system. . by the stormwater is caught in the retention basin or sediment pond.Special Specification 5122 Water Quality Sand Filtration .. PDFFurnish, construct, and install proposed water quality and detention pond in . Furnish and install clay liner material in accordance with Table 1.pond liner thickness chart. The thickness of any particular liner, including pond liners, is generally measured in mils. . The location and use of wet detention ponds may be .10. Wet Detention Basin. PDFSep 22, 2016 — When a liner is proposed, topsoil for vegetation must be place on top of the liner. Page 18. NCDENR Stormwater BMP Manual. Chapter Revised 06-16 .Detention Ponds and Basins. PDFDetention Ponds and Basins. A dam designed to hold stormwater runoff and release the water slowly to prevent downstream flooding and stream erosion.Chapter 5 - Stormwater Best Management Practices - WSDOT. PDFApr 4, 2014 — CO.02 – Combined Stormwater Treatment Wetland/Detention Pond .. 5-122 . Lining types recommended for runoff treatment facilities.CHAPTER. PDFOct 1, 2007 — sediment forebay pond above the dry extended detention basin to catch the . Stone reservoir can be lined with an impermeable liner, .Lake & Pond Liners. AquaFuse Liner™ is a Reinforced Composite Polyethylene (RCPE) that is durable, . designed for use in water retention and containment applications.DESIGNING WITH GCLs FOR POND APPLICATIONS. PDFEngineers designing ponds or canal liners must determine the expected change in water . Bentomat ST may be used in stormwater detention applications where .