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HomeMy WebLinkAbout026.02 - Appendix Y - Water Design Report1105 REEVES ROAD WEST, SUITE 6 BOZEMAN, MT 59718 406-581-5730 www.headwatersmt.net Page 1 of 9 Water System Improvements Design Report Diamond 8 Baseball Complex PARCEL 4, COS 2552, S04, T02 S, R05 E Bozeman, Montana APRIL, 2026 Prepared By: Headwaters Engineering, Inc. HW Project #: 2128.002 Page 2 of 9 Water System Improvements Design Report Table of Contents I. Executive Summary II. General Information (DEQ 1.1.1) III. Extent of Water Works System(DEQ 1.1.2) IV. Alternate Plans (DEQ 1.1.3) V. Site Conditions (DEQ 1.1.4) VI. Water Use Data DEQ (1.1.5) VII. Flow Requirements DEQ (1.1.6) VIII. Sources of Water Supply (DEQ 1.1.7) Appendix A – WaterCAD Model Map Appendix B - City of Bozeman Fire Flow Report Appendix C - WaterCAD Results Page 3 of 9 I. Executive Summary This report provides a basis for the design of the Diamond 8 Baseball Complex water distribution system. The proposed water distribution system will be designed and installed in accordance with the Montana Department of Environmental Quality (DEQ) Circular No. 1, Montana Public Works Standard Specifications (MPWSS), The City of Bozeman Modifications to the MPWSS, The City of Bozeman Water Facility Plan, The City of Bozeman Design and Construction Standards, and the City of Bozeman Fire Service Line Standard. The design report will verify that there is sufficient volume and pressure to supply domestic and fire water service to the proposed Diamond 8 Baseball Complex development. This design report follows the format laid out in DEQ Circular No. 1, Standards for Water Works, Section 1.1 – Engineer’s Report. II. General Information (DEQ 1.1.1) a. There is no existing water infrastructure on the site. The existing City of Bozeman water infrastructure in the vicinity of the project area consists of a 10-inch water main on Oak Street, south of the project area, and an 8-inch water main in the Northwest Crossing Subdivision that terminates at Touchstone Drive, on the boundary of the current construction phase. b. The proposed water main infrastructure will be served by the City of Bozeman c. Owner/Developer True North Partners, LLC 60 Aajker Creek Rd. Bozeman, MT 59719 System Owner City of Bozeman PO Box 1230 Bozeman, MT 59771 III. Extent of Water Works System (DEQ 1.1.2) a. The proposed Diamond 8 Baseball Complex is a roughly 50-acre outdoor baseball complex on an 80-acre parcel. It includes eight (8) baseball fields (two high school-sized fields and six youth-sized fields), in addition to several ancillary buildings that will support baseball games and complex maintenance (concessions, restrooms, batting cages, and maintenance equipment). The baseball complex is expected to be used daily for practices and games, primarily in the spring and summer, with the heaviest use during weekend baseball tournaments held several times per year. b. The proposed extension to the City of Bozeman water main will connect the 10-inch water main in Oak Street to the 8-inch water main in Touchstone Drive in the Northwest Crossing subdivision. This will be accomplished via a 12-inch main located in the Laurel Parkway Right-of-Way between Oak Street and Baxter Lane. The proposed improvements will also include a water main in a proposed Harvest Parkway extension on the Subject Property. The proposed water mains will provide potable water service Page 4 of 9 to the Diamond 8 Baseball complex and fire flow to a hydrant network on-site and adjacent to proposed streets, that meets NFPA and City of Bozeman Standards. c. The proposed system has been designed to provide for expansion both within the boundaries of the Subject Property and off-site to meet the goals of the City of Bozeman Water Facility Plan. IV. Alternate Plans (DEQ 1.1.3) No alternate plans were considered V. Site Conditions (DEQ 1.1.4) a. The NRCS Soil Survey identifies the three major soil types on the site to be Amsterdam- Quagle Silt Loam, 0 - 4 percent slopes, Enbar Loam, 0 - 4 percent slopes, and Lamoose Silt Loam, 0 – 2 percent slopes (453B, 509B, and 537A). These soils belong to hydrologic soil groups C and B/D. IMEG evaluated 25 test pits on the site on January 7th, 2026. According to the test pit logs, the predominant soil type at the burial depth for the proposed water lines is poorly graded gravel with sand and cobbles. Seasonal high groundwater ranges from 0.5 to 4.5 feet below existing grade and generally flows to the north and northwest. VI. Water Use Data (DEQ 1.1.5) a. The peak population that the proposed water supply infrastructure will serve will be during tournament conditions. A breakdown of the conditions and assumptions contributing to the peak population scenario is included below: • 6 youth baseball fields (4 grass fields and 2 artificial turf fields) • 2 full-size high school/Legion fields (1 grass field and 1 artificial turf field) • Central support buildings with: o Men’s and women’s restrooms (flush toilets, urinals, lavatories) o Concessions area (sinks, mop sink, hand-wash, ice machine, etc.) o Drinking fountains/bottle fillers • All grass fields and primary common grass areas are planned to be irrigated • Typical peak scenario: tournament conditions with all fields in use simultaneously Average population assumptions (daily conditions) • Youth Fields: o 15 players/coaches per field = 70 people/field o 6 fields = 90 people • High school Fields: o 40 players/coaches/umpires + 100 spectators per field = 140 people/field o 2 fields = 30 people • Total on-site population during peak conditions o 120 people Page 5 of 9 Peak population assumptions (tournament conditions) • Youth Fields: o 30 players + 40 spectators per field = 70 people/field o 6 fields = 420 people • High school Fields: o 40 players/coaches/umpires + 100 spectators per field = 140 people/field o 2 fields = 280 people • Total on-site population during peak conditions o 700 people b. There is currently no water use on the Subject Property. The site has historic irrigation water rights that will be used to irrigate the baseball fields via a diversion from Baxter Creek. VII. Flow Requirements (DEQ 1.1.6) a. Domestic water use is driven by restrooms, concessions, and drinking fountains. Table 3.1.2. Montana Department of Environmental Quality Circular 4 provides typical wastewater flows for recreational facilities. However, no specific data are available for baseball complexes or, more generally, for sports complexes. The closest uses are “Day Camp (no meals)” at an average flow of 13 gallons per day and “School, day, with cafeteria only” at an average flow of 15 gallons per day. These flows seem high, and the uses do not correlate directly. A review of the City of Bozeman’s Design Standards revealed that there is no specific information for sports complexes, either, and the “Planning Flow Values” listed in Table 5.2.1, at 50 gallons per acre per day for PLI lands, are unreasonably low. We looked further for additional case studies and industry standards for guidance. We found the Gwinnett County (Georgia) Department of Water Resources publication that uses 10 gallons per day per person for soccer and basketball facilities. In comparison, another source in Miami-Dade County (Florida) uses 3 gallons per day per person for soccer fields (it is assumed that this use does not include concessions and bathrooms). It is apparent that water and sewer demand estimates vary widely across the industry, and additional data are needed; however, the sources indicate a range of 3-15 gallons per day. For this design report, an upper- to mid-range estimate of 10 gallons per day was used. • Average day demand will differ throughout the year, depending on whether the site is being used for local games or tournaments. The flows will vary from 1,200 gpd to 7,000 gpd. The high end of this range, in bold below, was used in the hydraulic analysis. • Average day demand (daily): 120 people x 10 gpd/person = 1,200 gpd • Average day demand (tournament): 700 people x 10 gpd/person = 7,000 gpd • Max day demand = Average day x 2. 3 = 2,760 gpd - 16,100 gpd • Peak hour demand = Average day x 3.0 = 3,600 gpd - 21,000 gpd Page 6 of 9 b. The total assumed water demand for the system included the peak hour demand and the maximum required fire flow. For this report, 1,500 gpm at 20 psi was used as the minimum required fire flow in accordance with the City of Bozeman Design and Construction Standards and the International Fire Code, Table B105.1(2). The Peak Hour Demand was calculated by multiplying the Average Daily Demand by a peaking factor of 3.0. Max day and Peak hour demands include landscape flows. While the site intends to use surface water and an on-site well for irrigation, an irrigation service will be connected to the system to provide emergency irrigation flows to the fields. c. The proposed and existing systems were modeled in the vicinity of the project site using WaterCAD 2024. Water supply from the existing City of Bozeman water system was modeled by placing a reservoir and pump at the location of hydrants for which the City of Bozeman produced Fire Flow Reports (Appendix A). These hydrants are labeled in the City of Bozeman Infrastructure viewer as 3126 at the intersection of Harvest Parkway and Rosa Way, and 1977 at the intersection of Oak Street and Laurel Parkway. Each Hydrant, when modeled as a pump, was used independently to supply the flow scenarios discussed below. Three scenarios were modeled and are included in Appendix B: Average Day Demand plus Fire Flow, Max Day Demand plus Fire Flow, and Peak Hour Demand plus Fire Flow. Approximate water demands for adjacent Lots within Northwest Crossing were included in all three scenarios and were based on values taken from the Northwest Crossing Master Site Plan. The model was evaluated using the constraints and standards in the City of Bozeman Design and Construction Standards. All pipes were modeled using a Hazen-Williams roughness coefficient of 130. Pipes were evaluated to ensure that velocities were below 3 fps for pipes 12 inches and larger and 5 fps for pipes 10 inches and smaller. All junctions were verified to have residual pressures above 20 psi during fire flow and above 50 psi working pressure. The model results across all testing scenarios indicated that the proposed system is appropriately sized and that the existing water supply system has sufficient capacity to support the proposed development. VIII. Sources of Water Supply (DEQ 1.1.7) The City of Bozeman Municipal Water System will provide the water supply. H:\2128\002\DOCS\SITEPLAN\MASTER SITE PLAN\Water Design Report\Water DSGN RPT_MSP.docx 1105 REEVES ROAD WEST, SUITE 6 BOZEMAN, MT 59718 406-581-5730 www.headwatersmt.net Appendix A WaterCAD Model Map 15 SD W W W W W W W 8W8W8W 8W8W8W8W8W 8W8W8W 8W8W8W8W8W 8W8W 8W8W8W8W8W 8W8W 8W8W8W8W8W8W 8W8W8WDYH 8W8W8W8W8W8W8W8W8W8W8WDYHDYH 8W 8W 8WDYH 8W 8W 8W 8W 8W 8W 8W 8W 8W 8W8W8W8W8W8W8W8W8W8W8W8W8W8W8W8W8W8W8W8W8W8W8W8W8W8W8W8W8WWSWSWSWSWSWSWSWSWS8 SS8 SS8 SS 8 SS 8 SS 8 SS 8 S S P-125 P-126H-18 H-19 H-20 H-21 H-22 H-23 H-24 H-25 H-26 H-27 H-28H-30 H-31 H-32 H-33 H-34 R-1 R-2 PMP-1 PMP-2 J-7 J-9 J-10 J-12 J-14 J-16 J-19 J-20 J-22 J-23 J-25 J-27J-28 J-30 J-32 J-34 J-36 J-37 J-41 J-43 J-44 J-45 J-46 J-47J-48 J-50J-51 J-56J-58 J-60 J-65 J-67 J-79 J-81 J-89 J-92 J-94 3126 J-99 J-4J-3 J-84 J-1 J-87 P-9P-19P-22 P-27P-36P-43P-44P-45P-46P-47P-50 P-53 P-63P-64(1)(1) P-68 P-69P-70P-71P-73 P-74P-76P-77 P-78 P-79 P-80P-81P-87P-93 P-94 P-95 P-96 P-101 P-102 P-103 P-104P-105P-106 P-107P-108P-110P-111P-112P-113P-114P-115P-116 P-117 P-118 P-119P-120P-121P-122 P-82 P-128 P-83P-109 P-85 P-84P-3P-97 P-86P-1(1)H-29P-75N GRAPHIC SCALE 1 inch = ft. 0 ( IN FEET ) 7515 150 150 11"X17": 1"= 300 ft HEADWATERS PROJECT NUMBER DRAWING NUMBER DRAWN BY: DATE: 2026 VERIFY SCALE THESE PRINTS MAY BE REDUCED. LINE BELOW MEASURES ONE INCH ON ORIGINAL DRAWING. MODIFY SCALE ACCORDINGLYPlot Date: 3/11/2026 9:16 AM H:\2128\002\ACAD\SHEETS\EXHIBITS\WATERCAD EXPORT.dwg © HEADWATERS ENGINEERING, INC. REVISION DATE: 1105 REEVES RD WEST, SUITE 6, BOZEMAN, MT 59718 HEADWATERSMT.NET 406-581-5730 PROJECT LOCATION MONTANA BOZEMAN 3/11/2026 JTG WATERCAD MODEL LAYOUT MASTER SITE PLAN DIAMOND 8 BASEBALL COMPLEX 2128.002 EXHLAUREL PARKWAYOAK STREET ROSA WAYTOUCHSTON E D R I V E HARVEST PARKWAY BAXTER LANE Appendix B City of Bozeman Fire Flow Report CITY OF BOZEMAN Fire Flow Report PHONE (406) 582-2280 Date February 10, 2026 Location Diamond 8 Baseball Complex Pressure Zone West ProjectDox # FFR-17455 GIS Hydrant ID# 1977, 3126 Adjacent Main Size 8-inch DI Model Scenario Maximum Day Demand, Steady State, Fire Flow 2017 Water Facility Plan Update1 provides system conditions. Water Model InfoWater Pro – March 2025 Model Update Hydrant Curves Modeled hydrant curves have been provided for the requested location (see below). Requested Location via the Bozeman Infrastructure Viewer2 Data Disclaimer: Water distribution information is calculated using hydraulic modeling software and is subject to variation. Actual field conditions may vary. This information is provided to the requestor for evaluation purposes only, without warranty of any kind, including, but not limited to any expressed or implied warranty arising by contract, stature, or law. In no event regardless of cause, shall the City be liable for any direct, indirect, special, punitive or consequential damages of any kind whether such damages arise under contract, tort, strict liability or inequity. 1 https://www.bozeman.net/home/showpublisheddocument/4977/636420174896170000 2 https://gisweb.bozeman.net/Html5Viewer/?viewer=infrastructure GIS Hydrant # Available Flow (gpm) Residual Pressure (psi)1977 0 96.07 200 95.68 400 95.21 600 94.67 800 94.02 1,000.00 93.27 1,200.00 92.4 1,400.00 91.42 1,600.00 90.37 1,800.00 89.24 2,000.00 88 2,200.00 86.64 2,400.00 85.18 2,600.00 83.62 2,800.00 81.96 3,000.00 80.2 3,200.00 78.33 3,400.00 76.38 3,600.00 74.33 3,800.00 72.18 4,000.00 69.92 4,200.00 67.57 4,400.00 65.11 4,600.00 62.57 4,800.00 59.92 5,000.00 57.18 5,200.00 54.34 5,400.00 51.4 5,600.00 48.37 5,800.00 45.25 6,000.00 42.03 6,200.00 38.72 6,400.00 35.32 6,600.00 31.83 6,800.00 28.25 7,000.00 24.58 7,200.00 20.62 7,400.00 16.13 7,600.00 11.71 7,800.00 7.33 8,000.00 2.74 InfoWater Pro - Hydrant Curve 0 20 40 60 80 100 120 0 1000 2000 3000 4000 5000 6000 7000 8000 9000Residual Pressure (psi)Available Flow (gpm) Hydrant Curve 1977 Data Disclaimer: Water distribution information is calculated using hydraulic modeling software and is subject to variation. Actual field conditions may vary. This information is provided to the requestor for evaluation purposes only, without warranty of any kind, including, but not limited to any expressed or implied warranty arising by contract, stature, or law. In no event regardless of cause, shall the City be liable for any direct, indirect, special, punitive or consequential damages of any kind whether such damages arise under contract, tort, strict liability or inequity. GIS Hydrant # Available Flow (gpm) Residual Pressure (psi)3126 0 100.69 200 100.3 400 99.83 600 99.28 800 98.62 1,000.00 97.89 1,200.00 97.1 1,400.00 96.21 1,600.00 95.25 1,800.00 94.17 2,000.00 92.99 2,200.00 91.7 2,400.00 90.31 2,600.00 88.82 2,800.00 87.26 3,000.00 85.59 3,200.00 83.83 3,400.00 81.96 3,600.00 79.99 3,800.00 77.92 4,000.00 75.76 4,200.00 73.49 4,400.00 71.14 4,600.00 68.68 4,800.00 66.14 5,000.00 63.51 5,200.00 60.79 5,400.00 57.98 5,600.00 55.08 5,800.00 52.09 6,000.00 49.05 6,200.00 45.93 6,400.00 42.72 6,600.00 39.42 6,800.00 36.03 7,000.00 32.55 7,200.00 28.99 7,400.00 25.33 7,600.00 21.61 7,800.00 17.65 8,000.00 13.28 8,200.00 8.74 8,400.00 4.35 8,584.08 0.21 InfoWater Pro - Hydrant Curve 0 20 40 60 80 100 120 0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000Residual Pressure (psi)Available Flow (gpm) Hydrant Curve 3126 Data Disclaimer: Water distribution information is calculated using hydraulic modeling software and is subject to variation. Actual field conditions may vary. This information is provided to the requestor for evaluation purposes only, without warranty of any kind, including, but not limited to any expressed or implied warranty arising by contract, stature, or law. In no event regardless of cause, shall the City be liable for any direct, indirect, special, punitive or consequential damages of any kind whether such damages arise under contract, tort, strict liability or inequity. Appendix C WaterCAD Results Scenario Summary Report Scenario: AVERAGE DAY Scenario Summary ID 1 Label AVERAGE DAY Notes Active Topology Base Active Topology Physical Base Physical Demand Base Demand Initial Settings Base Initial Settings Operational Base Operational Age Base Age Constituent Base Constituent Trace Base Trace Fire Flow Base Fire Flow Energy Cost Base Energy Cost Transient Base Transient Pressure Dependent Demand Base Pressure Dependent Demand Failure History Base Failure History SCADA Base SCADA User Data Extensions Base User Data Extensions Steady State/EPS Solver Calculation Options Base Calculation Options Transient Solver Calculation Options Base Calculation Options Hydraulic Summary Time Analysis Type Steady State Use simple controls during steady state?True Friction Method Hazen-Williams Is EPS Snapshot?False Accuracy 0.001 Start Time 12:00:00 AM Trials 40 Calculation Type Fire Flow DIAMOND 8 - ADD.wtg Bentley Systems, Inc. Haestad Methods Solution Center WaterCAD [24.00.02.20] 3/10/2026 76 Watertown Road, Suite 2D Thomaston, CT 06787 USA +1-203-755-1666 Page 1 of 1 FlexTable: Pump Table ID Label Elevation (ft) Pump Definition Status (Initial)Hydraulic Grade (Suction) (ft) Hydraulic Grade (Discharge) (ft) Flow (Total) (gal/min) Pump Head (ft) 274 PMP-1 4,731.64 HYDRANT 3126 - HARVEST On 4,731.64 4,962.25 96 230.61 282 PMP-2 4,738.53 HYDRANT 1977 - OAK Off 4,738.53 4,962.20 0 0.00 DIAMOND 8 - ADD.wtg Bentley Systems, Inc. Haestad Methods Solution Center WaterCAD [24.00.02.20] 3/10/2026 76 Watertown Road, Suite 2D Thomaston, CT 06787 USA +1-203- 755-1666 Page 1 of 1 FlexTable: Junction Table ID Label Elevation (ft) Demand (gal/min) Hydraulic Grade (ft) Pressure (psi) 31 J-1 4,739.50 0 4,962.20 96 34 J-3 4,737.46 1 4,962.20 97 36 J-4 4,736.09 0 4,962.20 98 42 J-7 4,737.86 0 4,962.20 97 46 J-9 4,736.42 0 4,962.20 98 48 J-10 4,730.27 0 4,962.20 100 52 J-12 4,725.01 0 4,962.19 103 56 J-14 4,724.79 0 4,962.19 103 60 J-16 4,721.07 0 4,962.19 104 66 J-19 4,719.29 0 4,962.19 105 68 J-20 4,719.19 7 4,962.19 105 72 J-22 4,715.33 0 4,962.19 107 74 J-23 4,715.00 0 4,962.20 107 78 J-25 4,716.32 0 4,962.20 106 82 J-27 4,719.81 0 4,962.20 105 84 J-28 4,719.81 0 4,962.20 105 88 J-30 4,715.33 0 4,962.20 107 92 J-32 4,716.94 6 4,962.20 106 96 J-34 4,718.42 0 4,962.21 105 100 J-36 4,718.61 0 4,962.21 105 102 J-37 4,720.22 0 4,962.21 105 110 J-41 4,722.73 0 4,962.21 104 114 J-43 4,725.88 0 4,962.22 102 116 J-44 4,731.64 9 4,962.24 100 118 J-45 4,733.39 0 4,962.24 99 120 J-46 4,735.10 0 4,962.23 98 122 J-47 4,742.00 11 4,962.21 95 124 J-48 4,737.01 0 4,962.20 97 131 J-50 4,723.38 0 4,962.19 103 133 J-51 4,723.51 1 4,962.19 103 143 J-56 4,725.08 0 4,962.19 103 147 J-58 4,723.47 0 4,962.19 103 152 J-60 4,722.69 2 4,962.19 104 163 J-65 4,718.60 3 4,962.19 105 168 J-67 4,725.63 27 4,962.19 102 193 J-79 4,724.87 12 4,962.21 103 197 J-81 4,738.53 0 4,962.20 97 203 J-84 4,737.09 0 4,962.20 97 208 J-87 4,739.50 1 4,962.20 96 213 J-89 4,715.19 0 4,962.19 107 219 J-92 4,710.91 0 4,962.19 109 223 J-94 4,712.00 3 4,962.19 108 227 3126 4,725.93 13 4,962.21 102 289 J-99 4,738.58 0 4,962.20 97 DIAMOND 8 - ADD.wtg Bentley Systems, Inc. Haestad Methods Solution Center WaterCAD [24.00.02.20] 3/10/2026 76 Watertown Road, Suite 2D Thomaston, CT 06787 USA +1-203-755-1666 Page 1 of 1 FlexTable: Pipe Table ID Label Length (Scaled) (ft) Start Node Stop Node Diameter (in) Material Hazen-Williams C Flow (gal/min) Velocity (ft/s) Has Check Valve? 37 P-3 428 J-3 J-4 10.0 PVC 130.0 -2 0.01 False 49 P-9 391 J-9 J-10 12.0 PVC 130.0 28 0.08 False 69 P-19 16 J-19 J-20 12.0 PVC 130.0 -5 0.02 False 75 P-22 282 J-22 J-23 8.0 PVC 130.0 -15 0.10 False 85 P-27 24 J-27 J-28 8.0 PVC 130.0 -15 0.10 False 103 P-36 125 J-36 J-37 8.0 PVC 130.0 -21 0.13 False 117 P-43 468 J-43 J-44 8.0 PVC 130.0 -46 0.29 False 119 P-44 147 J-44 J-45 8.0 PVC 130.0 41 0.26 False 121 P-45 174 J-45 J-46 8.0 PVC 130.0 41 0.26 False 123 P-46 347 J-46 J-47 8.0 PVC 130.0 41 0.26 False 125 P-47 1,248 J-47 J-48 10.0 PVC 130.0 30 0.12 False 128 P-50 177 J-48 J-7 10.0 PVC 130.0 30 0.12 False 134 P-53 20 J-50 J-51 8.0 PVC 130.0 1 0.01 False 153 P-63 300 J-58 J-60 4.0 PVC 130.0 2 0.04 False 164 P-64(1)(1)405 J-19 J-65 8.0 PVC 130.0 3 0.02 False 169 P-68 58 J-14 J-67 8.0 PVC 130.0 27 0.17 False 171 P-69 13 J-12 H-23 6.0 PVC 130.0 0 0.00 False 173 P-70 6 J-56 H-24 6.0 PVC 130.0 0 0.00 False 175 P-71 6 J-51 H-25 6.0 PVC 130.0 0 0.00 False 179 P-73 17 J-16 H-26 6.0 PVC 130.0 0 0.00 False 181 P-74 14 J-22 H-28 6.0 PVC 130.0 0 0.00 False 183 P-75 15 J-25 H-29 6.0 PVC 130.0 0 0.00 False 185 P-76 14 J-27 H-30 6.0 PVC 130.0 0 0.00 False 187 P-77 12 J-34 H-34 6.0 PVC 130.0 0 0.00 False 189 P-78 12 J-37 H-32 6.0 PVC 130.0 0 0.00 False 194 P-79 66 J-43 J-79 8.0 PVC 130.0 12 0.08 False 196 P-80 10 J-79 H-33 6.0 PVC 130.0 0 0.00 False 198 P-81 42 J-7 J-81 12.0 PVC 130.0 0 0.00 False 200 P-82 44 J-81 J-99 12.0 PVC 130.0 0 0.00 False 202 P-83 27 J-4 H-20 6.0 PVC 130.0 0 0.00 False 204 P-84 42 J-3 J-84 8.0 PVC 130.0 0 0.00 False 206 P-85 14 J-84 H-19 6.0 PVC 130.0 0 0.00 False 209 P-1(1)9 J-1 J-87 10.0 PVC 130.0 0 0.00 False 212 P-86 26 J-87 H-18 6.0 PVC 130.0 0 0.00 False DIAMOND 8 - ADD.wtg Bentley Systems, Inc. Haestad Methods Solution Center WaterCAD [24.00.02.20] 3/10/2026 76 Watertown Road, Suite 2D Thomaston, CT 06787 USA +1-203- 755-1666 Page 1 of 2 FlexTable: Pipe Table ID Label Length (Scaled) (ft) Start Node Stop Node Diameter (in) Material Hazen-Williams C Flow (gal/min) Velocity (ft/s) Has Check Valve? 214 P-87 23 J-20 J-89 12.0 PVC 130.0 3 0.01 False 226 P-93 18 J-92 H-31 6.0 PVC 130.0 0 0.00 False 228 P-94 70 J-43 3126 8.0 PVC 130.0 13 0.08 False 245 P-95 13 J-9 H-21 6.0 PVC 130.0 0 0.00 False 247 P-96 13 J-10 H-22 6.0 PVC 130.0 0 0.00 False 251 P-97 492 J-87 J-3 10.0 PVC 130.0 -1 0.00 False 255 P-101 310 J-50 J-58 8.0 PVC 130.0 -1 0.01 False 256 P-102 92 J-58 J-56 8.0 PVC 130.0 -3 0.02 False 257 P-103 398 J-56 J-14 8.0 PVC 130.0 -3 0.02 False 258 P-104 356 J-14 J-16 12.0 PVC 130.0 -2 0.01 False 259 P-105 485 J-16 J-19 12.0 PVC 130.0 -2 0.01 False 260 P-106 71 J-20 J-22 8.0 PVC 130.0 -15 0.10 False 261 P-107 61 J-14 J-12 12.0 PVC 130.0 -28 0.08 False 262 P-108 391 J-12 J-10 12.0 PVC 130.0 -28 0.08 False 263 P-109 374 J-4 J-7 10.0 PVC 130.0 -2 0.01 False 264 P-110 271 J-43 J-41 8.0 PVC 130.0 21 0.13 False 265 P-111 163 J-41 J-37 8.0 PVC 130.0 21 0.13 False 266 P-112 70 J-36 J-34 8.0 PVC 130.0 21 0.13 False 267 P-113 166 J-34 J-32 8.0 PVC 130.0 21 0.13 False 268 P-114 130 J-32 J-30 8.0 PVC 130.0 15 0.10 False 269 P-115 52 J-30 J-28 8.0 PVC 130.0 15 0.10 False 270 P-116 446 J-27 J-25 8.0 PVC 130.0 15 0.10 False 271 P-117 259 J-25 J-23 8.0 PVC 130.0 15 0.10 False 276 P-118 13 R-1 PMP-1 8.0 PVC 130.0 96 0.61 False 277 P-119 112 J-9 J-7 12.0 PVC 130.0 -28 0.08 False 278 P-120 713 J-89 J-92 12.0 PVC 130.0 3 0.01 False 279 P-121 113 J-92 J-94 12.0 PVC 130.0 3 0.01 False 281 P-122 73 J-44 PMP-1 12.0 Ductile Iron 130.0 -96 0.27 False 286 P-125 9 R-2 PMP-2 20.0 Ductile Iron 130.0 0 0.00 False 287 P-126 9 PMP-2 J-99 20.0 Ductile Iron 130.0 0 0.00 False 293 P-128 13 J-65 H-27 6.0 Ductile Iron 130.0 0 0.00 False DIAMOND 8 - ADD.wtg Bentley Systems, Inc. Haestad Methods Solution Center WaterCAD [24.00.02.20] 3/10/2026 76 Watertown Road, Suite 2D Thomaston, CT 06787 USA +1-203- 755-1666 Page 2 of 2 Fire Flow Node FlexTable: Fire Flow Results Table Label Satisfies Fire Flow Constraints? Fire Flow Status Fire Flow (Needed) (gal/min) Fire Flow (Available) (gal/min) Pressure (Calculated Residual) (psi) Junction w/ Minimum Pressure (Zone) Pressure (Calculated System Lower Limit) (psi) Junction w/ Minimum Pressure (System) Is Fire Flow Run Balanced? H-18 True Passed 1,500 2,952 20 J-1 26 J-1 True H-19 True Passed 1,500 3,218 20 J-84 24 J-84 True H-20 True Passed 1,500 3,460 20 J-1 27 J-1 True H-21 True Passed 1,500 3,500 33 J-1 36 J-1 True H-22 True Passed 1,500 3,500 35 J-1 37 J-1 True H-23 True Passed 1,500 3,500 36 J-1 38 J-1 True H-24 True Passed 1,500 3,214 20 J-56 22 J-56 True H-25 True Passed 1,500 2,738 20 J-51 21 J-51 True H-26 True Passed 1,500 3,500 36 J-87 39 J-87 True H-27 True Passed 1,500 3,201 20 J-65 24 J-65 True H-28 True Passed 1,500 3,500 38 J-87 41 J-87 True H-29 True Passed 1,500 3,500 35 J-25 40 J-25 True H-30 True Passed 1,500 3,500 36 J-27 41 J-27 True H-31 True Passed 1,500 3,500 31 J-94 36 J-94 True H-32 True Passed 1,500 3,500 45 J-37 49 J-37 True H-33 True Passed 1,500 3,500 50 J-79 53 J-79 True H-34 True Passed 1,500 3,500 42 J-34 46 J-34 True DIAMOND 8 - ADD.wtg Bentley Systems, Inc. Haestad Methods Solution Center WaterCAD [24.00.02.20] 3/10/2026 76 Watertown Road, Suite 2D Thomaston, CT 06787 USA +1-203- 755-1666 Page 1 of 1 FlexTable: Pump Table ID Label Elevation (ft) Pump Definition Status (Initial)Hydraulic Grade (Suction) (ft) Hydraulic Grade (Discharge) (ft) Flow (Total) (gal/min) Pump Head (ft) 274 PMP-1 4,731.64 HYDRANT 3126 - HARVEST Off 4,731.64 4,958.33 0 0.00 282 PMP-2 4,738.53 HYDRANT 1977 - OAK On 4,738.53 4,958.36 96 219.83 DIAMOND 8 - ADD.wtg Bentley Systems, Inc. Haestad Methods Solution Center WaterCAD [24.00.02.20] 3/10/2026 76 Watertown Road, Suite 2D Thomaston, CT 06787 USA +1-203- 755-1666 Page 1 of 1 FlexTable: Junction Table ID Label Elevation (ft) Demand (gal/min) Hydraulic Grade (ft) Pressure (psi) 31 J-1 4,739.50 0 4,958.36 95 34 J-3 4,737.46 1 4,958.36 96 36 J-4 4,736.09 0 4,958.36 96 42 J-7 4,737.86 0 4,958.36 95 46 J-9 4,736.42 0 4,958.36 96 48 J-10 4,730.27 0 4,958.35 99 52 J-12 4,725.01 0 4,958.35 101 56 J-14 4,724.79 0 4,958.35 101 60 J-16 4,721.07 0 4,958.35 103 66 J-19 4,719.29 0 4,958.34 103 68 J-20 4,719.19 7 4,958.34 103 72 J-22 4,715.33 0 4,958.34 105 74 J-23 4,715.00 0 4,958.34 105 78 J-25 4,716.32 0 4,958.34 105 82 J-27 4,719.81 0 4,958.33 103 84 J-28 4,719.81 0 4,958.33 103 88 J-30 4,715.33 0 4,958.33 105 92 J-32 4,716.94 6 4,958.33 104 96 J-34 4,718.42 0 4,958.33 104 100 J-36 4,718.61 0 4,958.33 104 102 J-37 4,720.22 0 4,958.33 103 110 J-41 4,722.73 0 4,958.33 102 114 J-43 4,725.88 0 4,958.33 101 116 J-44 4,731.64 9 4,958.33 98 118 J-45 4,733.39 0 4,958.33 97 120 J-46 4,735.10 0 4,958.34 97 122 J-47 4,742.00 11 4,958.34 94 124 J-48 4,737.01 0 4,958.36 96 131 J-50 4,723.38 0 4,958.35 102 133 J-51 4,723.51 1 4,958.35 102 143 J-56 4,725.08 0 4,958.35 101 147 J-58 4,723.47 0 4,958.35 102 152 J-60 4,722.69 2 4,958.35 102 163 J-65 4,718.60 3 4,958.34 104 168 J-67 4,725.63 27 4,958.35 101 193 J-79 4,724.87 12 4,958.33 101 197 J-81 4,738.53 0 4,958.36 95 203 J-84 4,737.09 0 4,958.36 96 208 J-87 4,739.50 1 4,958.36 95 213 J-89 4,715.19 0 4,958.34 105 219 J-92 4,710.91 0 4,958.34 107 223 J-94 4,712.00 3 4,958.34 107 227 3126 4,725.93 13 4,958.33 101 289 J-99 4,738.58 0 4,958.36 95 DIAMOND 8 - ADD.wtg Bentley Systems, Inc. Haestad Methods Solution Center WaterCAD [24.00.02.20] 3/10/2026 76 Watertown Road, Suite 2D Thomaston, CT 06787 USA +1-203-755-1666 Page 1 of 1 FlexTable: Pipe Table ID Label Length (Scaled) (ft) Start Node Stop Node Diameter (in) Material Hazen-Williams C Flow (gal/min) Velocity (ft/s) Has Check Valve? 37 P-3 428 J-3 J-4 10.0 PVC 130.0 -2 0.01 False 49 P-9 391 J-9 J-10 12.0 PVC 130.0 60 0.17 False 69 P-19 16 J-19 J-20 12.0 PVC 130.0 27 0.08 False 75 P-22 282 J-22 J-23 8.0 PVC 130.0 16 0.10 False 85 P-27 24 J-27 J-28 8.0 PVC 130.0 16 0.10 False 103 P-36 125 J-36 J-37 8.0 PVC 130.0 11 0.07 False 117 P-43 468 J-43 J-44 8.0 PVC 130.0 -14 0.09 False 119 P-44 147 J-44 J-45 8.0 PVC 130.0 -23 0.15 False 121 P-45 174 J-45 J-46 8.0 PVC 130.0 -23 0.15 False 123 P-46 347 J-46 J-47 8.0 PVC 130.0 -23 0.15 False 125 P-47 1,248 J-47 J-48 10.0 PVC 130.0 -34 0.14 False 128 P-50 177 J-48 J-7 10.0 PVC 130.0 -34 0.14 False 134 P-53 20 J-50 J-51 8.0 PVC 130.0 1 0.01 False 153 P-63 300 J-58 J-60 4.0 PVC 130.0 2 0.04 False 164 P-64(1)(1)405 J-19 J-65 8.0 PVC 130.0 3 0.02 False 169 P-68 58 J-14 J-67 8.0 PVC 130.0 27 0.17 False 171 P-69 13 J-12 H-23 6.0 PVC 130.0 0 0.00 False 173 P-70 6 J-56 H-24 6.0 PVC 130.0 0 0.00 False 175 P-71 6 J-51 H-25 6.0 PVC 130.0 0 0.00 False 179 P-73 17 J-16 H-26 6.0 PVC 130.0 0 0.00 False 181 P-74 14 J-22 H-28 6.0 PVC 130.0 0 0.00 False 183 P-75 15 J-25 H-29 6.0 PVC 130.0 0 0.00 False 185 P-76 14 J-27 H-30 6.0 PVC 130.0 0 0.00 False 187 P-77 12 J-34 H-34 6.0 PVC 130.0 0 0.00 False 189 P-78 12 J-37 H-32 6.0 PVC 130.0 0 0.00 False 194 P-79 66 J-43 J-79 8.0 PVC 130.0 12 0.08 False 196 P-80 10 J-79 H-33 6.0 PVC 130.0 0 0.00 False 198 P-81 42 J-7 J-81 12.0 PVC 130.0 -96 0.27 False 200 P-82 44 J-81 J-99 12.0 PVC 130.0 -96 0.27 False 202 P-83 27 J-4 H-20 6.0 PVC 130.0 0 0.00 False 204 P-84 42 J-3 J-84 8.0 PVC 130.0 0 0.00 False 206 P-85 14 J-84 H-19 6.0 PVC 130.0 0 0.00 False 209 P-1(1)9 J-1 J-87 10.0 PVC 130.0 0 0.00 False 212 P-86 26 J-87 H-18 6.0 PVC 130.0 0 0.00 False DIAMOND 8 - ADD.wtg Bentley Systems, Inc. Haestad Methods Solution Center WaterCAD [24.00.02.20] 3/10/2026 76 Watertown Road, Suite 2D Thomaston, CT 06787 USA +1-203- 755-1666 Page 1 of 2 FlexTable: Pipe Table ID Label Length (Scaled) (ft) Start Node Stop Node Diameter (in) Material Hazen-Williams C Flow (gal/min) Velocity (ft/s) Has Check Valve? 214 P-87 23 J-20 J-89 12.0 PVC 130.0 3 0.01 False 226 P-93 18 J-92 H-31 6.0 PVC 130.0 0 0.00 False 228 P-94 70 J-43 3126 8.0 PVC 130.0 13 0.08 False 245 P-95 13 J-9 H-21 6.0 PVC 130.0 0 0.00 False 247 P-96 13 J-10 H-22 6.0 PVC 130.0 0 0.00 False 251 P-97 492 J-87 J-3 10.0 PVC 130.0 -1 0.00 False 255 P-101 310 J-50 J-58 8.0 PVC 130.0 -1 0.01 False 256 P-102 92 J-58 J-56 8.0 PVC 130.0 -3 0.02 False 257 P-103 398 J-56 J-14 8.0 PVC 130.0 -3 0.02 False 258 P-104 356 J-14 J-16 12.0 PVC 130.0 30 0.08 False 259 P-105 485 J-16 J-19 12.0 PVC 130.0 30 0.08 False 260 P-106 71 J-20 J-22 8.0 PVC 130.0 16 0.10 False 261 P-107 61 J-14 J-12 12.0 PVC 130.0 -60 0.17 False 262 P-108 391 J-12 J-10 12.0 PVC 130.0 -60 0.17 False 263 P-109 374 J-4 J-7 10.0 PVC 130.0 -2 0.01 False 264 P-110 271 J-43 J-41 8.0 PVC 130.0 -11 0.07 False 265 P-111 163 J-41 J-37 8.0 PVC 130.0 -11 0.07 False 266 P-112 70 J-36 J-34 8.0 PVC 130.0 -11 0.07 False 267 P-113 166 J-34 J-32 8.0 PVC 130.0 -11 0.07 False 268 P-114 130 J-32 J-30 8.0 PVC 130.0 -16 0.10 False 269 P-115 52 J-30 J-28 8.0 PVC 130.0 -16 0.10 False 270 P-116 446 J-27 J-25 8.0 PVC 130.0 -16 0.10 False 271 P-117 259 J-25 J-23 8.0 PVC 130.0 -16 0.10 False 276 P-118 13 R-1 PMP-1 8.0 PVC 130.0 0 0.00 False 277 P-119 112 J-9 J-7 12.0 PVC 130.0 -60 0.17 False 278 P-120 713 J-89 J-92 12.0 PVC 130.0 3 0.01 False 279 P-121 113 J-92 J-94 12.0 PVC 130.0 3 0.01 False 281 P-122 73 J-44 PMP-1 12.0 Ductile Iron 130.0 0 0.00 False 286 P-125 9 R-2 PMP-2 20.0 Ductile Iron 130.0 96 0.10 False 287 P-126 9 PMP-2 J-99 20.0 Ductile Iron 130.0 96 0.10 False 293 P-128 13 J-65 H-27 6.0 Ductile Iron 130.0 0 0.00 False DIAMOND 8 - ADD.wtg Bentley Systems, Inc. Haestad Methods Solution Center WaterCAD [24.00.02.20] 3/10/2026 76 Watertown Road, Suite 2D Thomaston, CT 06787 USA +1-203- 755-1666 Page 2 of 2 Fire Flow Node FlexTable: Fire Flow Results Table Label Satisfies Fire Flow Constraints? Fire Flow Status Fire Flow (Needed) (gal/min) Fire Flow (Available) (gal/min) Pressure (Calculated Residual) (psi) Junction w/ Minimum Pressure (Zone) Pressure (Calculated System Lower Limit) (psi) Junction w/ Minimum Pressure (System) Is Fire Flow Run Balanced? H-18 True Passed 1,500 3,500 29 J-1 38 J-1 True H-19 True Passed 1,500 3,500 44 J-84 49 J-84 True H-20 True Passed 1,500 3,500 56 J-1 63 J-1 True H-21 True Passed 1,500 3,500 69 J-47 72 J-47 True H-22 True Passed 1,500 3,500 68 J-47 71 J-47 True H-23 True Passed 1,500 3,500 67 J-47 71 J-47 True H-24 True Passed 1,500 3,500 37 J-56 39 J-56 True H-25 True Passed 1,500 3,168 20 J-51 22 J-51 True H-26 True Passed 1,500 3,500 65 J-16 70 J-16 True H-27 True Passed 1,500 3,500 31 J-65 36 J-65 True H-28 True Passed 1,500 3,500 62 J-22 67 J-22 True H-29 True Passed 1,500 3,500 45 J-25 50 J-25 True H-30 True Passed 1,500 3,500 36 J-27 41 J-27 True H-31 True Passed 1,500 3,500 57 J-94 63 J-94 True H-32 True Passed 1,500 3,500 33 J-37 37 J-37 True H-33 True Passed 1,500 3,500 27 J-79 30 J-79 True H-34 True Passed 1,500 3,500 34 J-34 38 J-34 True DIAMOND 8 - ADD.wtg Bentley Systems, Inc. Haestad Methods Solution Center WaterCAD [24.00.02.20] 3/10/2026 76 Watertown Road, Suite 2D Thomaston, CT 06787 USA +1-203- 755-1666 Page 1 of 1 Scenario Summary Report Scenario: MAX DAY Scenario Summary ID 1 Label MAX DAY Notes Active Topology Base Active Topology Physical Base Physical Demand Base Demand Initial Settings Base Initial Settings Operational Base Operational Age Base Age Constituent Base Constituent Trace Base Trace Fire Flow Base Fire Flow Energy Cost Base Energy Cost Transient Base Transient Pressure Dependent Demand Base Pressure Dependent Demand Failure History Base Failure History SCADA Base SCADA User Data Extensions Base User Data Extensions Steady State/EPS Solver Calculation Options Base Calculation Options Transient Solver Calculation Options Base Calculation Options Hydraulic Summary Time Analysis Type Steady State Use simple controls during steady state?True Friction Method Hazen-Williams Is EPS Snapshot?False Accuracy 0.001 Start Time 12:00:00 AM Trials 40 Calculation Type Fire Flow DIAMOND 8 - MDD.wtg Bentley Systems, Inc. Haestad Methods Solution Center WaterCAD [24.00.02.20] 3/10/2026 76 Watertown Road, Suite 2D Thomaston, CT 06787 USA +1-203-755-1666 Page 1 of 1 FlexTable: Pump Table ID Label Elevation (ft) Pump Definition Status (Initial)Hydraulic Grade (Suction) (ft) Hydraulic Grade (Discharge) (ft) Flow (Total) (gal/min) Pump Head (ft) 274 PMP-1 4,731.64 HYDRANT 3126 - HARVEST On 4,731.63 4,962.03 221 230.40 282 PMP-2 4,738.53 HYDRANT 1977 - OAK Off 4,738.53 4,961.80 0 0.00 DIAMOND 8 - MDD.wtg Bentley Systems, Inc. Haestad Methods Solution Center WaterCAD [24.00.02.20] 3/10/2026 76 Watertown Road, Suite 2D Thomaston, CT 06787 USA +1-203- 755-1666 Page 1 of 1 FlexTable: Junction Table ID Label Elevation (ft) Demand (gal/min) Hydraulic Grade (ft) Pressure (psi) 31 J-1 4,739.50 0 4,961.80 96 34 J-3 4,737.46 2 4,961.80 97 36 J-4 4,736.09 0 4,961.80 98 42 J-7 4,737.86 0 4,961.80 97 46 J-9 4,736.42 0 4,961.80 98 48 J-10 4,730.27 0 4,961.79 100 52 J-12 4,725.01 0 4,961.79 102 56 J-14 4,724.79 0 4,961.79 103 60 J-16 4,721.07 0 4,961.79 104 66 J-19 4,719.29 0 4,961.79 105 68 J-20 4,719.19 16 4,961.79 105 72 J-22 4,715.33 0 4,961.79 107 74 J-23 4,715.00 0 4,961.80 107 78 J-25 4,716.32 0 4,961.81 106 82 J-27 4,719.81 0 4,961.83 105 84 J-28 4,719.81 0 4,961.83 105 88 J-30 4,715.33 0 4,961.83 107 92 J-32 4,716.94 13 4,961.83 106 96 J-34 4,718.42 0 4,961.85 105 100 J-36 4,718.61 0 4,961.85 105 102 J-37 4,720.22 0 4,961.86 105 110 J-41 4,722.73 0 4,961.87 103 114 J-43 4,725.88 0 4,961.89 102 116 J-44 4,731.64 21 4,962.02 100 118 J-45 4,733.39 0 4,961.98 99 120 J-46 4,735.10 0 4,961.94 98 122 J-47 4,742.00 26 4,961.86 95 124 J-48 4,737.01 0 4,961.81 97 131 J-50 4,723.38 0 4,961.79 103 133 J-51 4,723.51 2 4,961.79 103 143 J-56 4,725.08 0 4,961.79 102 147 J-58 4,723.47 0 4,961.79 103 152 J-60 4,722.69 4 4,961.78 103 163 J-65 4,718.60 7 4,961.79 105 168 J-67 4,725.63 63 4,961.78 102 193 J-79 4,724.87 27 4,961.89 103 197 J-81 4,738.53 0 4,961.80 97 203 J-84 4,737.09 0 4,961.80 97 208 J-87 4,739.50 2 4,961.80 96 213 J-89 4,715.19 0 4,961.79 107 219 J-92 4,710.91 0 4,961.79 109 223 J-94 4,712.00 7 4,961.79 108 227 3126 4,725.93 29 4,961.89 102 289 J-99 4,738.58 0 4,961.80 97 DIAMOND 8 - MDD.wtg Bentley Systems, Inc. Haestad Methods Solution Center WaterCAD [24.00.02.20] 3/10/2026 76 Watertown Road, Suite 2D Thomaston, CT 06787 USA +1-203-755-1666 Page 1 of 1 FlexTable: Pipe Table ID Label Length (Scaled) (ft) Start Node Stop Node Diameter (in) Material Hazen-Williams C Flow (gal/min) Velocity (ft/s) Has Check Valve? 37 P-3 428 J-3 J-4 10.0 PVC 130.0 -5 0.02 False 49 P-9 391 J-9 J-10 12.0 PVC 130.0 64 0.18 False 69 P-19 16 J-19 J-20 12.0 PVC 130.0 -12 0.03 False 75 P-22 282 J-22 J-23 8.0 PVC 130.0 -36 0.23 False 85 P-27 24 J-27 J-28 8.0 PVC 130.0 -36 0.23 False 103 P-36 125 J-36 J-37 8.0 PVC 130.0 -48 0.31 False 117 P-43 468 J-43 J-44 8.0 PVC 130.0 -105 0.67 False 119 P-44 147 J-44 J-45 8.0 PVC 130.0 95 0.60 False 121 P-45 174 J-45 J-46 8.0 PVC 130.0 95 0.60 False 123 P-46 347 J-46 J-47 8.0 PVC 130.0 95 0.60 False 125 P-47 1,248 J-47 J-48 10.0 PVC 130.0 69 0.28 False 128 P-50 177 J-48 J-7 10.0 PVC 130.0 69 0.28 False 134 P-53 20 J-50 J-51 8.0 PVC 130.0 2 0.01 False 153 P-63 300 J-58 J-60 4.0 PVC 130.0 4 0.09 False 164 P-64(1)(1)405 J-19 J-65 8.0 PVC 130.0 7 0.05 False 169 P-68 58 J-14 J-67 8.0 PVC 130.0 63 0.40 False 171 P-69 13 J-12 H-23 6.0 PVC 130.0 0 0.00 False 173 P-70 6 J-56 H-24 6.0 PVC 130.0 0 0.00 False 175 P-71 6 J-51 H-25 6.0 PVC 130.0 0 0.00 False 179 P-73 17 J-16 H-26 6.0 PVC 130.0 0 0.00 False 181 P-74 14 J-22 H-28 6.0 PVC 130.0 0 0.00 False 183 P-75 15 J-25 H-29 6.0 PVC 130.0 0 0.00 False 185 P-76 14 J-27 H-30 6.0 PVC 130.0 0 0.00 False 187 P-77 12 J-34 H-34 6.0 PVC 130.0 0 0.00 False 189 P-78 12 J-37 H-32 6.0 PVC 130.0 0 0.00 False 194 P-79 66 J-43 J-79 8.0 PVC 130.0 27 0.17 False 196 P-80 10 J-79 H-33 6.0 PVC 130.0 0 0.00 False 198 P-81 42 J-7 J-81 12.0 PVC 130.0 0 0.00 False 200 P-82 44 J-81 J-99 12.0 PVC 130.0 0 0.00 False 202 P-83 27 J-4 H-20 6.0 PVC 130.0 0 0.00 False 204 P-84 42 J-3 J-84 8.0 PVC 130.0 0 0.00 False 206 P-85 14 J-84 H-19 6.0 PVC 130.0 0 0.00 False 209 P-1(1)9 J-1 J-87 10.0 PVC 130.0 0 0.00 False 212 P-86 26 J-87 H-18 6.0 PVC 130.0 0 0.00 False DIAMOND 8 - MDD.wtg Bentley Systems, Inc. Haestad Methods Solution Center WaterCAD [24.00.02.20] 3/10/2026 76 Watertown Road, Suite 2D Thomaston, CT 06787 USA +1-203- 755-1666 Page 1 of 2 FlexTable: Pipe Table ID Label Length (Scaled) (ft) Start Node Stop Node Diameter (in) Material Hazen-Williams C Flow (gal/min) Velocity (ft/s) Has Check Valve? 214 P-87 23 J-20 J-89 12.0 PVC 130.0 7 0.02 False 226 P-93 18 J-92 H-31 6.0 PVC 130.0 0 0.00 False 228 P-94 70 J-43 3126 8.0 PVC 130.0 29 0.19 False 245 P-95 13 J-9 H-21 6.0 PVC 130.0 0 0.00 False 247 P-96 13 J-10 H-22 6.0 PVC 130.0 0 0.00 False 251 P-97 492 J-87 J-3 10.0 PVC 130.0 -2 0.01 False 255 P-101 310 J-50 J-58 8.0 PVC 130.0 -2 0.01 False 256 P-102 92 J-58 J-56 8.0 PVC 130.0 -6 0.04 False 257 P-103 398 J-56 J-14 8.0 PVC 130.0 -6 0.04 False 258 P-104 356 J-14 J-16 12.0 PVC 130.0 -5 0.01 False 259 P-105 485 J-16 J-19 12.0 PVC 130.0 -5 0.01 False 260 P-106 71 J-20 J-22 8.0 PVC 130.0 -36 0.23 False 261 P-107 61 J-14 J-12 12.0 PVC 130.0 -64 0.18 False 262 P-108 391 J-12 J-10 12.0 PVC 130.0 -64 0.18 False 263 P-109 374 J-4 J-7 10.0 PVC 130.0 -5 0.02 False 264 P-110 271 J-43 J-41 8.0 PVC 130.0 48 0.31 False 265 P-111 163 J-41 J-37 8.0 PVC 130.0 48 0.31 False 266 P-112 70 J-36 J-34 8.0 PVC 130.0 48 0.31 False 267 P-113 166 J-34 J-32 8.0 PVC 130.0 48 0.31 False 268 P-114 130 J-32 J-30 8.0 PVC 130.0 36 0.23 False 269 P-115 52 J-30 J-28 8.0 PVC 130.0 36 0.23 False 270 P-116 446 J-27 J-25 8.0 PVC 130.0 36 0.23 False 271 P-117 259 J-25 J-23 8.0 PVC 130.0 36 0.23 False 276 P-118 13 R-1 PMP-1 8.0 PVC 130.0 221 1.41 False 277 P-119 112 J-9 J-7 12.0 PVC 130.0 -64 0.18 False 278 P-120 713 J-89 J-92 12.0 PVC 130.0 7 0.02 False 279 P-121 113 J-92 J-94 12.0 PVC 130.0 7 0.02 False 281 P-122 73 J-44 PMP-1 12.0 Ductile Iron 130.0 -221 0.63 False 286 P-125 9 R-2 PMP-2 20.0 Ductile Iron 130.0 0 0.00 False 287 P-126 9 PMP-2 J-99 20.0 Ductile Iron 130.0 0 0.00 False 293 P-128 13 J-65 H-27 6.0 Ductile Iron 130.0 0 0.00 False DIAMOND 8 - MDD.wtg Bentley Systems, Inc. Haestad Methods Solution Center WaterCAD [24.00.02.20] 3/10/2026 76 Watertown Road, Suite 2D Thomaston, CT 06787 USA +1-203- 755-1666 Page 2 of 2 Fire Flow Node FlexTable: Fire Flow Results Table Label Satisfies Fire Flow Constraints? Fire Flow Status Fire Flow (Needed) (gal/min) Fire Flow (Available) (gal/min) Pressure (Calculated Residual) (psi) Junction w/ Minimum Pressure (Zone) Pressure (Calculated System Lower Limit) (psi) Junction w/ Minimum Pressure (System) Is Fire Flow Run Balanced? H-18 True Passed 1,500 2,899 20 J-1 26 J-1 True H-19 True Passed 1,500 3,156 20 J-84 24 J-84 True H-20 True Passed 1,500 3,391 20 J-1 27 J-1 True H-21 True Passed 1,500 3,500 30 J-87 33 J-87 True H-22 True Passed 1,500 3,500 32 J-1 34 J-1 True H-23 True Passed 1,500 3,500 33 J-87 35 J-87 True H-24 True Passed 1,500 3,154 20 J-56 22 J-56 True H-25 True Passed 1,500 2,692 20 J-51 21 J-51 True H-26 True Passed 1,500 3,500 33 J-1 36 J-1 True H-27 True Passed 1,500 3,143 20 J-65 23 J-65 True H-28 True Passed 1,500 3,500 35 J-87 38 J-87 True H-29 True Passed 1,500 3,500 32 J-25 37 J-25 True H-30 True Passed 1,500 3,500 34 J-27 38 J-27 True H-31 True Passed 1,500 3,500 28 J-94 33 J-94 True H-32 True Passed 1,500 3,500 43 J-37 47 J-37 True H-33 True Passed 1,500 3,500 48 J-79 51 J-79 True H-34 True Passed 1,500 3,500 40 J-34 44 J-34 True DIAMOND 8 - MDD.wtg Bentley Systems, Inc. Haestad Methods Solution Center WaterCAD [24.00.02.20] 3/10/2026 76 Watertown Road, Suite 2D Thomaston, CT 06787 USA +1-203- 755-1666 Page 1 of 1 FlexTable: Pump Table ID Label Elevation (ft) Pump Definition Status (Initial)Hydraulic Grade (Suction) (ft) Hydraulic Grade (Discharge) (ft) Flow (Total) (gal/min) Pump Head (ft) 274 PMP-1 4,731.64 HYDRANT 3126 - HARVEST Off 4,731.64 4,958.01 0 0.00 282 PMP-2 4,738.53 HYDRANT 1977 - OAK On 4,738.53 4,958.15 221 219.63 DIAMOND 8 - MDD.wtg Bentley Systems, Inc. Haestad Methods Solution Center WaterCAD [24.00.02.20] 3/10/2026 76 Watertown Road, Suite 2D Thomaston, CT 06787 USA +1-203- 755-1666 Page 1 of 1 FlexTable: Junction Table ID Label Elevation (ft) Demand (gal/min) Hydraulic Grade (ft) Pressure (psi) 31 J-1 4,739.50 0 4,958.14 95 34 J-3 4,737.46 2 4,958.14 95 36 J-4 4,736.09 0 4,958.14 96 42 J-7 4,737.86 0 4,958.14 95 46 J-9 4,736.42 0 4,958.13 96 48 J-10 4,730.27 0 4,958.11 99 52 J-12 4,725.01 0 4,958.08 101 56 J-14 4,724.79 0 4,958.08 101 60 J-16 4,721.07 0 4,958.07 103 66 J-19 4,719.29 0 4,958.07 103 68 J-20 4,719.19 16 4,958.06 103 72 J-22 4,715.33 0 4,958.06 105 74 J-23 4,715.00 0 4,958.05 105 78 J-25 4,716.32 0 4,958.04 105 82 J-27 4,719.81 0 4,958.02 103 84 J-28 4,719.81 0 4,958.02 103 88 J-30 4,715.33 0 4,958.02 105 92 J-32 4,716.94 13 4,958.01 104 96 J-34 4,718.42 0 4,958.01 104 100 J-36 4,718.61 0 4,958.01 104 102 J-37 4,720.22 0 4,958.00 103 110 J-41 4,722.73 0 4,958.00 102 114 J-43 4,725.88 0 4,958.00 100 116 J-44 4,731.64 21 4,958.01 98 118 J-45 4,733.39 0 4,958.02 97 120 J-46 4,735.10 0 4,958.04 96 122 J-47 4,742.00 26 4,958.06 93 124 J-48 4,737.01 0 4,958.13 96 131 J-50 4,723.38 0 4,958.08 102 133 J-51 4,723.51 2 4,958.08 101 143 J-56 4,725.08 0 4,958.08 101 147 J-58 4,723.47 0 4,958.08 102 152 J-60 4,722.69 4 4,958.07 102 163 J-65 4,718.60 7 4,958.06 104 168 J-67 4,725.63 63 4,958.07 101 193 J-79 4,724.87 27 4,957.99 101 197 J-81 4,738.53 0 4,958.15 95 203 J-84 4,737.09 0 4,958.14 96 208 J-87 4,739.50 2 4,958.14 95 213 J-89 4,715.19 0 4,958.06 105 219 J-92 4,710.91 0 4,958.06 107 223 J-94 4,712.00 7 4,958.06 106 227 3126 4,725.93 29 4,957.99 100 289 J-99 4,738.58 0 4,958.15 95 DIAMOND 8 - MDD.wtg Bentley Systems, Inc. Haestad Methods Solution Center WaterCAD [24.00.02.20] 3/10/2026 76 Watertown Road, Suite 2D Thomaston, CT 06787 USA +1-203-755-1666 Page 1 of 1 FlexTable: Pipe Table ID Label Length (Scaled) (ft) Start Node Stop Node Diameter (in) Material Hazen-Williams C Flow (gal/min) Velocity (ft/s) Has Check Valve? 37 P-3 428 J-3 J-4 10.0 PVC 130.0 -5 0.02 False 49 P-9 391 J-9 J-10 12.0 PVC 130.0 137 0.39 False 69 P-19 16 J-19 J-20 12.0 PVC 130.0 61 0.17 False 75 P-22 282 J-22 J-23 8.0 PVC 130.0 38 0.24 False 85 P-27 24 J-27 J-28 8.0 PVC 130.0 38 0.24 False 103 P-36 125 J-36 J-37 8.0 PVC 130.0 25 0.16 False 117 P-43 468 J-43 J-44 8.0 PVC 130.0 -31 0.20 False 119 P-44 147 J-44 J-45 8.0 PVC 130.0 -53 0.34 False 121 P-45 174 J-45 J-46 8.0 PVC 130.0 -53 0.34 False 123 P-46 347 J-46 J-47 8.0 PVC 130.0 -53 0.34 False 125 P-47 1,248 J-47 J-48 10.0 PVC 130.0 -79 0.32 False 128 P-50 177 J-48 J-7 10.0 PVC 130.0 -79 0.32 False 134 P-53 20 J-50 J-51 8.0 PVC 130.0 2 0.01 False 153 P-63 300 J-58 J-60 4.0 PVC 130.0 4 0.09 False 164 P-64(1)(1)405 J-19 J-65 8.0 PVC 130.0 7 0.05 False 169 P-68 58 J-14 J-67 8.0 PVC 130.0 63 0.40 False 171 P-69 13 J-12 H-23 6.0 PVC 130.0 0 0.00 False 173 P-70 6 J-56 H-24 6.0 PVC 130.0 0 0.00 False 175 P-71 6 J-51 H-25 6.0 PVC 130.0 0 0.00 False 179 P-73 17 J-16 H-26 6.0 PVC 130.0 0 0.00 False 181 P-74 14 J-22 H-28 6.0 PVC 130.0 0 0.00 False 183 P-75 15 J-25 H-29 6.0 PVC 130.0 0 0.00 False 185 P-76 14 J-27 H-30 6.0 PVC 130.0 0 0.00 False 187 P-77 12 J-34 H-34 6.0 PVC 130.0 0 0.00 False 189 P-78 12 J-37 H-32 6.0 PVC 130.0 0 0.00 False 194 P-79 66 J-43 J-79 8.0 PVC 130.0 27 0.17 False 196 P-80 10 J-79 H-33 6.0 PVC 130.0 0 0.00 False 198 P-81 42 J-7 J-81 12.0 PVC 130.0 -221 0.63 False 200 P-82 44 J-81 J-99 12.0 PVC 130.0 -221 0.63 False 202 P-83 27 J-4 H-20 6.0 PVC 130.0 0 0.00 False 204 P-84 42 J-3 J-84 8.0 PVC 130.0 0 0.00 False 206 P-85 14 J-84 H-19 6.0 PVC 130.0 0 0.00 False 209 P-1(1)9 J-1 J-87 10.0 PVC 130.0 0 0.00 False 212 P-86 26 J-87 H-18 6.0 PVC 130.0 0 0.00 False DIAMOND 8 - MDD.wtg Bentley Systems, Inc. Haestad Methods Solution Center WaterCAD [24.00.02.20] 3/10/2026 76 Watertown Road, Suite 2D Thomaston, CT 06787 USA +1-203- 755-1666 Page 1 of 2 FlexTable: Pipe Table ID Label Length (Scaled) (ft) Start Node Stop Node Diameter (in) Material Hazen-Williams C Flow (gal/min) Velocity (ft/s) Has Check Valve? 214 P-87 23 J-20 J-89 12.0 PVC 130.0 7 0.02 False 226 P-93 18 J-92 H-31 6.0 PVC 130.0 0 0.00 False 228 P-94 70 J-43 3126 8.0 PVC 130.0 29 0.19 False 245 P-95 13 J-9 H-21 6.0 PVC 130.0 0 0.00 False 247 P-96 13 J-10 H-22 6.0 PVC 130.0 0 0.00 False 251 P-97 492 J-87 J-3 10.0 PVC 130.0 -2 0.01 False 255 P-101 310 J-50 J-58 8.0 PVC 130.0 -2 0.01 False 256 P-102 92 J-58 J-56 8.0 PVC 130.0 -6 0.04 False 257 P-103 398 J-56 J-14 8.0 PVC 130.0 -6 0.04 False 258 P-104 356 J-14 J-16 12.0 PVC 130.0 68 0.19 False 259 P-105 485 J-16 J-19 12.0 PVC 130.0 68 0.19 False 260 P-106 71 J-20 J-22 8.0 PVC 130.0 38 0.24 False 261 P-107 61 J-14 J-12 12.0 PVC 130.0 -137 0.39 False 262 P-108 391 J-12 J-10 12.0 PVC 130.0 -137 0.39 False 263 P-109 374 J-4 J-7 10.0 PVC 130.0 -5 0.02 False 264 P-110 271 J-43 J-41 8.0 PVC 130.0 -25 0.16 False 265 P-111 163 J-41 J-37 8.0 PVC 130.0 -25 0.16 False 266 P-112 70 J-36 J-34 8.0 PVC 130.0 -25 0.16 False 267 P-113 166 J-34 J-32 8.0 PVC 130.0 -25 0.16 False 268 P-114 130 J-32 J-30 8.0 PVC 130.0 -38 0.24 False 269 P-115 52 J-30 J-28 8.0 PVC 130.0 -38 0.24 False 270 P-116 446 J-27 J-25 8.0 PVC 130.0 -38 0.24 False 271 P-117 259 J-25 J-23 8.0 PVC 130.0 -38 0.24 False 276 P-118 13 R-1 PMP-1 8.0 PVC 130.0 0 0.00 False 277 P-119 112 J-9 J-7 12.0 PVC 130.0 -137 0.39 False 278 P-120 713 J-89 J-92 12.0 PVC 130.0 7 0.02 False 279 P-121 113 J-92 J-94 12.0 PVC 130.0 7 0.02 False 281 P-122 73 J-44 PMP-1 12.0 Ductile Iron 130.0 0 0.00 False 286 P-125 9 R-2 PMP-2 20.0 Ductile Iron 130.0 221 0.23 False 287 P-126 9 PMP-2 J-99 20.0 Ductile Iron 130.0 221 0.23 False 293 P-128 13 J-65 H-27 6.0 Ductile Iron 130.0 0 0.00 False DIAMOND 8 - MDD.wtg Bentley Systems, Inc. Haestad Methods Solution Center WaterCAD [24.00.02.20] 3/10/2026 76 Watertown Road, Suite 2D Thomaston, CT 06787 USA +1-203- 755-1666 Page 2 of 2 Fire Flow Node FlexTable: Fire Flow Results Table Label Satisfies Fire Flow Constraints? Fire Flow Status Fire Flow (Needed) (gal/min) Fire Flow (Available) (gal/min) Pressure (Calculated Residual) (psi) Junction w/ Minimum Pressure (Zone) Pressure (Calculated System Lower Limit) (psi) Junction w/ Minimum Pressure (System) Is Fire Flow Run Balanced? H-18 True Passed 1,500 3,500 28 J-87 37 J-87 True H-19 True Passed 1,500 3,500 43 J-84 48 J-84 True H-20 True Passed 1,500 3,500 54 J-87 62 J-87 True H-21 True Passed 1,500 3,500 67 J-47 70 J-47 True H-22 True Passed 1,500 3,500 67 J-47 70 J-47 True H-23 True Passed 1,500 3,500 65 J-47 69 J-47 True H-24 True Passed 1,500 3,500 35 J-56 37 J-56 True H-25 True Passed 1,500 3,131 20 J-51 22 J-51 True H-26 True Passed 1,500 3,500 63 J-16 68 J-16 True H-27 True Passed 1,500 3,500 29 J-65 34 J-65 True H-28 True Passed 1,500 3,500 60 J-22 65 J-22 True H-29 True Passed 1,500 3,500 43 J-25 48 J-25 True H-30 True Passed 1,500 3,500 34 J-27 39 J-27 True H-31 True Passed 1,500 3,500 55 J-94 61 J-94 True H-32 True Passed 1,500 3,500 30 J-37 34 J-37 True H-33 True Passed 1,500 3,500 24 J-79 28 J-79 True H-34 True Passed 1,500 3,500 32 J-34 36 J-34 True DIAMOND 8 - MDD.wtg Bentley Systems, Inc. Haestad Methods Solution Center WaterCAD [24.00.02.20] 3/10/2026 76 Watertown Road, Suite 2D Thomaston, CT 06787 USA +1-203- 755-1666 Page 1 of 1 Scenario Summary Report Scenario: MAX HOUR Scenario Summary ID 1 Label MAX HOUR Notes Active Topology Base Active Topology Physical Base Physical Demand Base Demand Initial Settings Base Initial Settings Operational Base Operational Age Base Age Constituent Base Constituent Trace Base Trace Fire Flow Base Fire Flow Energy Cost Base Energy Cost Transient Base Transient Pressure Dependent Demand Base Pressure Dependent Demand Failure History Base Failure History SCADA Base SCADA User Data Extensions Base User Data Extensions Steady State/EPS Solver Calculation Options Base Calculation Options Transient Solver Calculation Options Base Calculation Options Hydraulic Summary Time Analysis Type Steady State Use simple controls during steady state?True Friction Method Hazen-Williams Is EPS Snapshot?False Accuracy 0.001 Start Time 12:00:00 AM Trials 40 Calculation Type Fire Flow DIAMOND 8 - MHD.wtg Bentley Systems, Inc. Haestad Methods Solution Center WaterCAD [24.00.02.20] 3/10/2026 76 Watertown Road, Suite 2D Thomaston, CT 06787 USA +1-203-755-1666 Page 1 of 1 FlexTable: Pump Table ID Label Elevation (ft) Pump Definition Status (Initial)Hydraulic Grade (Suction) (ft) Hydraulic Grade (Discharge) (ft) Flow (Total) (gal/min) Pump Head (ft) 274 PMP-1 4,731.64 HYDRANT 3126 - HARVEST On 4,731.62 4,961.86 288 230.24 282 PMP-2 4,738.53 HYDRANT 1977 - OAK Off 4,738.53 4,961.48 0 0.00 DIAMOND 8 - MHD.wtg Bentley Systems, Inc. Haestad Methods Solution Center WaterCAD [24.00.02.20] 3/10/2026 76 Watertown Road, Suite 2D Thomaston, CT 06787 USA +1-203- 755-1666 Page 1 of 1 FlexTable: Junction Table ID Label Elevation (ft) Demand (gal/min) Hydraulic Grade (ft) Pressure (psi) 31 J-1 4,739.50 0 4,961.48 96 34 J-3 4,737.46 3 4,961.48 97 36 J-4 4,736.09 0 4,961.48 98 42 J-7 4,737.86 0 4,961.48 97 46 J-9 4,736.42 0 4,961.48 97 48 J-10 4,730.27 0 4,961.47 100 52 J-12 4,725.01 0 4,961.46 102 56 J-14 4,724.79 0 4,961.46 102 60 J-16 4,721.07 0 4,961.46 104 66 J-19 4,719.29 0 4,961.46 105 68 J-20 4,719.19 21 4,961.46 105 72 J-22 4,715.33 0 4,961.46 106 74 J-23 4,715.00 0 4,961.48 107 78 J-25 4,716.32 0 4,961.50 106 82 J-27 4,719.81 0 4,961.52 105 84 J-28 4,719.81 0 4,961.52 105 88 J-30 4,715.33 0 4,961.53 107 92 J-32 4,716.94 17 4,961.54 106 96 J-34 4,718.42 0 4,961.55 105 100 J-36 4,718.61 0 4,961.56 105 102 J-37 4,720.22 0 4,961.58 104 110 J-41 4,722.73 0 4,961.59 103 114 J-43 4,725.88 0 4,961.62 102 116 J-44 4,731.64 28 4,961.84 100 118 J-45 4,733.39 0 4,961.78 99 120 J-46 4,735.10 0 4,961.71 98 122 J-47 4,742.00 34 4,961.58 95 124 J-48 4,737.01 0 4,961.49 97 131 J-50 4,723.38 0 4,961.46 103 133 J-51 4,723.51 3 4,961.46 103 143 J-56 4,725.08 0 4,961.46 102 147 J-58 4,723.47 0 4,961.46 103 152 J-60 4,722.69 5 4,961.45 103 163 J-65 4,718.60 10 4,961.46 105 168 J-67 4,725.63 82 4,961.45 102 193 J-79 4,724.87 36 4,961.62 102 197 J-81 4,738.53 0 4,961.48 96 203 J-84 4,737.09 0 4,961.48 97 208 J-87 4,739.50 3 4,961.48 96 213 J-89 4,715.19 0 4,961.46 107 219 J-92 4,710.91 0 4,961.46 108 223 J-94 4,712.00 10 4,961.46 108 227 3126 4,725.93 38 4,961.62 102 289 J-99 4,738.58 0 4,961.48 96 DIAMOND 8 - MHD.wtg Bentley Systems, Inc. Haestad Methods Solution Center WaterCAD [24.00.02.20] 3/10/2026 76 Watertown Road, Suite 2D Thomaston, CT 06787 USA +1-203-755-1666 Page 1 of 1 FlexTable: Pipe Table ID Label Length (Scaled) (ft) Start Node Stop Node Diameter (in) Material Hazen-Williams C Flow (gal/min) Velocity (ft/s) Has Check Valve? 37 P-3 428 J-3 J-4 10.0 PVC 130.0 -6 0.02 False 49 P-9 391 J-9 J-10 12.0 PVC 130.0 84 0.24 False 69 P-19 16 J-19 J-20 12.0 PVC 130.0 -16 0.05 False 75 P-22 282 J-22 J-23 8.0 PVC 130.0 -46 0.30 False 85 P-27 24 J-27 J-28 8.0 PVC 130.0 -46 0.30 False 103 P-36 125 J-36 J-37 8.0 PVC 130.0 -63 0.40 False 117 P-43 468 J-43 J-44 8.0 PVC 130.0 -137 0.87 False 119 P-44 147 J-44 J-45 8.0 PVC 130.0 124 0.79 False 121 P-45 174 J-45 J-46 8.0 PVC 130.0 124 0.79 False 123 P-46 347 J-46 J-47 8.0 PVC 130.0 124 0.79 False 125 P-47 1,248 J-47 J-48 10.0 PVC 130.0 90 0.37 False 128 P-50 177 J-48 J-7 10.0 PVC 130.0 90 0.37 False 134 P-53 20 J-50 J-51 8.0 PVC 130.0 3 0.02 False 153 P-63 300 J-58 J-60 4.0 PVC 130.0 5 0.12 False 164 P-64(1)(1)405 J-19 J-65 8.0 PVC 130.0 10 0.06 False 169 P-68 58 J-14 J-67 8.0 PVC 130.0 82 0.52 False 171 P-69 13 J-12 H-23 6.0 PVC 130.0 0 0.00 False 173 P-70 6 J-56 H-24 6.0 PVC 130.0 0 0.00 False 175 P-71 6 J-51 H-25 6.0 PVC 130.0 0 0.00 False 179 P-73 17 J-16 H-26 6.0 PVC 130.0 0 0.00 False 181 P-74 14 J-22 H-28 6.0 PVC 130.0 0 0.00 False 183 P-75 15 J-25 H-29 6.0 PVC 130.0 0 0.00 False 185 P-76 14 J-27 H-30 6.0 PVC 130.0 0 0.00 False 187 P-77 12 J-34 H-34 6.0 PVC 130.0 0 0.00 False 189 P-78 12 J-37 H-32 6.0 PVC 130.0 0 0.00 False 194 P-79 66 J-43 J-79 8.0 PVC 130.0 36 0.23 False 196 P-80 10 J-79 H-33 6.0 PVC 130.0 0 0.00 False 198 P-81 42 J-7 J-81 12.0 PVC 130.0 0 0.00 False 200 P-82 44 J-81 J-99 12.0 PVC 130.0 0 0.00 False 202 P-83 27 J-4 H-20 6.0 PVC 130.0 0 0.00 False 204 P-84 42 J-3 J-84 8.0 PVC 130.0 0 0.00 False 206 P-85 14 J-84 H-19 6.0 PVC 130.0 0 0.00 False 209 P-1(1)9 J-1 J-87 10.0 PVC 130.0 0 0.00 False 212 P-86 26 J-87 H-18 6.0 PVC 130.0 0 0.00 False DIAMOND 8 - MHD.wtg Bentley Systems, Inc. Haestad Methods Solution Center WaterCAD [24.00.02.20] 3/10/2026 76 Watertown Road, Suite 2D Thomaston, CT 06787 USA +1-203- 755-1666 Page 1 of 2 FlexTable: Pipe Table ID Label Length (Scaled) (ft) Start Node Stop Node Diameter (in) Material Hazen-Williams C Flow (gal/min) Velocity (ft/s) Has Check Valve? 214 P-87 23 J-20 J-89 12.0 PVC 130.0 10 0.03 False 226 P-93 18 J-92 H-31 6.0 PVC 130.0 0 0.00 False 228 P-94 70 J-43 3126 8.0 PVC 130.0 38 0.24 False 245 P-95 13 J-9 H-21 6.0 PVC 130.0 0 0.00 False 247 P-96 13 J-10 H-22 6.0 PVC 130.0 0 0.00 False 251 P-97 492 J-87 J-3 10.0 PVC 130.0 -3 0.01 False 255 P-101 310 J-50 J-58 8.0 PVC 130.0 -3 0.02 False 256 P-102 92 J-58 J-56 8.0 PVC 130.0 -8 0.05 False 257 P-103 398 J-56 J-14 8.0 PVC 130.0 -8 0.05 False 258 P-104 356 J-14 J-16 12.0 PVC 130.0 -6 0.02 False 259 P-105 485 J-16 J-19 12.0 PVC 130.0 -6 0.02 False 260 P-106 71 J-20 J-22 8.0 PVC 130.0 -46 0.30 False 261 P-107 61 J-14 J-12 12.0 PVC 130.0 -84 0.24 False 262 P-108 391 J-12 J-10 12.0 PVC 130.0 -84 0.24 False 263 P-109 374 J-4 J-7 10.0 PVC 130.0 -6 0.02 False 264 P-110 271 J-43 J-41 8.0 PVC 130.0 63 0.40 False 265 P-111 163 J-41 J-37 8.0 PVC 130.0 63 0.40 False 266 P-112 70 J-36 J-34 8.0 PVC 130.0 63 0.40 False 267 P-113 166 J-34 J-32 8.0 PVC 130.0 63 0.40 False 268 P-114 130 J-32 J-30 8.0 PVC 130.0 46 0.30 False 269 P-115 52 J-30 J-28 8.0 PVC 130.0 46 0.30 False 270 P-116 446 J-27 J-25 8.0 PVC 130.0 46 0.30 False 271 P-117 259 J-25 J-23 8.0 PVC 130.0 46 0.30 False 276 P-118 13 R-1 PMP-1 8.0 PVC 130.0 288 1.84 False 277 P-119 112 J-9 J-7 12.0 PVC 130.0 -84 0.24 False 278 P-120 713 J-89 J-92 12.0 PVC 130.0 10 0.03 False 279 P-121 113 J-92 J-94 12.0 PVC 130.0 10 0.03 False 281 P-122 73 J-44 PMP-1 12.0 Ductile Iron 130.0 -288 0.82 False 286 P-125 9 R-2 PMP-2 20.0 Ductile Iron 130.0 0 0.00 False 287 P-126 9 PMP-2 J-99 20.0 Ductile Iron 130.0 0 0.00 False 293 P-128 13 J-65 H-27 6.0 Ductile Iron 130.0 0 0.00 False DIAMOND 8 - MHD.wtg Bentley Systems, Inc. Haestad Methods Solution Center WaterCAD [24.00.02.20] 3/10/2026 76 Watertown Road, Suite 2D Thomaston, CT 06787 USA +1-203- 755-1666 Page 2 of 2 Fire Flow Node FlexTable: Fire Flow Results Table Label Satisfies Fire Flow Constraints? Fire Flow Status Fire Flow (Needed) (gal/min) Fire Flow (Available) (gal/min) Pressure (Calculated Residual) (psi) Junction w/ Minimum Pressure (Zone) Pressure (Calculated System Lower Limit) (psi) Junction w/ Minimum Pressure (System) Is Fire Flow Run Balanced? H-18 True Passed 1,500 2,869 20 J-1 26 J-1 True H-19 True Passed 1,500 3,123 20 J-84 24 J-84 True H-20 True Passed 1,500 3,353 20 J-1 27 J-1 True H-21 True Passed 1,500 3,500 28 J-1 32 J-1 True H-22 True Passed 1,500 3,500 30 J-1 33 J-1 True H-23 True Passed 1,500 3,500 31 J-1 33 J-1 True H-24 True Passed 1,500 3,121 20 J-56 22 J-56 True H-25 True Passed 1,500 2,668 20 J-51 21 J-51 True H-26 True Passed 1,500 3,500 31 J-87 34 J-87 True H-27 True Passed 1,500 3,111 20 J-65 23 J-65 True H-28 True Passed 1,500 3,500 33 J-87 37 J-87 True H-29 True Passed 1,500 3,500 31 J-25 36 J-25 True H-30 True Passed 1,500 3,500 32 J-27 37 J-27 True H-31 True Passed 1,500 3,500 26 J-94 32 J-94 True H-32 True Passed 1,500 3,500 41 J-37 45 J-37 True H-33 True Passed 1,500 3,500 46 J-79 50 J-79 True H-34 True Passed 1,500 3,500 38 J-34 42 J-34 True DIAMOND 8 - MHD.wtg Bentley Systems, Inc. Haestad Methods Solution Center WaterCAD [24.00.02.20] 3/10/2026 76 Watertown Road, Suite 2D Thomaston, CT 06787 USA +1-203- 755-1666 Page 1 of 1 FlexTable: Pump Table ID Label Elevation (ft) Pump Definition Status (Initial)Hydraulic Grade (Suction) (ft) Hydraulic Grade (Discharge) (ft) Flow (Total) (gal/min) Pump Head (ft) 274 PMP-1 4,731.64 HYDRANT 3126 - HARVEST Off 4,731.64 4,957.75 0 0.00 282 PMP-2 4,738.53 HYDRANT 1977 - OAK On 4,738.53 4,957.99 288 219.46 DIAMOND 8 - MHD.wtg Bentley Systems, Inc. Haestad Methods Solution Center WaterCAD [24.00.02.20] 3/10/2026 76 Watertown Road, Suite 2D Thomaston, CT 06787 USA +1-203- 755-1666 Page 1 of 1 FlexTable: Junction Table ID Label Elevation (ft) Demand (gal/min) Hydraulic Grade (ft) Pressure (psi) 31 J-1 4,739.50 0 4,957.96 95 34 J-3 4,737.46 3 4,957.96 95 36 J-4 4,736.09 0 4,957.96 96 42 J-7 4,737.86 0 4,957.96 95 46 J-9 4,736.42 0 4,957.95 96 48 J-10 4,730.27 0 4,957.91 98 52 J-12 4,725.01 0 4,957.87 101 56 J-14 4,724.79 0 4,957.86 101 60 J-16 4,721.07 0 4,957.85 102 66 J-19 4,719.29 0 4,957.84 103 68 J-20 4,719.19 21 4,957.84 103 72 J-22 4,715.33 0 4,957.83 105 74 J-23 4,715.00 0 4,957.81 105 78 J-25 4,716.32 0 4,957.80 104 82 J-27 4,719.81 0 4,957.77 103 84 J-28 4,719.81 0 4,957.76 103 88 J-30 4,715.33 0 4,957.76 105 92 J-32 4,716.94 17 4,957.75 104 96 J-34 4,718.42 0 4,957.75 104 100 J-36 4,718.61 0 4,957.74 103 102 J-37 4,720.22 0 4,957.74 103 110 J-41 4,722.73 0 4,957.73 102 114 J-43 4,725.88 0 4,957.73 100 116 J-44 4,731.64 28 4,957.75 98 118 J-45 4,733.39 0 4,957.77 97 120 J-46 4,735.10 0 4,957.79 96 122 J-47 4,742.00 34 4,957.83 93 124 J-48 4,737.01 0 4,957.95 96 131 J-50 4,723.38 0 4,957.86 101 133 J-51 4,723.51 3 4,957.86 101 143 J-56 4,725.08 0 4,957.86 101 147 J-58 4,723.47 0 4,957.86 101 152 J-60 4,722.69 5 4,957.85 102 163 J-65 4,718.60 10 4,957.84 104 168 J-67 4,725.63 82 4,957.85 100 193 J-79 4,724.87 36 4,957.72 101 197 J-81 4,738.53 0 4,957.97 95 203 J-84 4,737.09 0 4,957.96 96 208 J-87 4,739.50 3 4,957.96 95 213 J-89 4,715.19 0 4,957.84 105 219 J-92 4,710.91 0 4,957.84 107 223 J-94 4,712.00 10 4,957.84 106 227 3126 4,725.93 38 4,957.72 100 289 J-99 4,738.58 0 4,957.99 95 DIAMOND 8 - MHD.wtg Bentley Systems, Inc. Haestad Methods Solution Center WaterCAD [24.00.02.20] 3/10/2026 76 Watertown Road, Suite 2D Thomaston, CT 06787 USA +1-203-755-1666 Page 1 of 1 FlexTable: Pipe Table ID Label Length (Scaled) (ft) Start Node Stop Node Diameter (in) Material Hazen-Williams C Flow (gal/min) Velocity (ft/s) Has Check Valve? 37 P-3 428 J-3 J-4 10.0 PVC 130.0 -6 0.02 False 49 P-9 391 J-9 J-10 12.0 PVC 130.0 179 0.51 False 69 P-19 16 J-19 J-20 12.0 PVC 130.0 80 0.23 False 75 P-22 282 J-22 J-23 8.0 PVC 130.0 49 0.31 False 85 P-27 24 J-27 J-28 8.0 PVC 130.0 49 0.31 False 103 P-36 125 J-36 J-37 8.0 PVC 130.0 33 0.21 False 117 P-43 468 J-43 J-44 8.0 PVC 130.0 -41 0.26 False 119 P-44 147 J-44 J-45 8.0 PVC 130.0 -69 0.44 False 121 P-45 174 J-45 J-46 8.0 PVC 130.0 -69 0.44 False 123 P-46 347 J-46 J-47 8.0 PVC 130.0 -69 0.44 False 125 P-47 1,248 J-47 J-48 10.0 PVC 130.0 -103 0.42 False 128 P-50 177 J-48 J-7 10.0 PVC 130.0 -103 0.42 False 134 P-53 20 J-50 J-51 8.0 PVC 130.0 3 0.02 False 153 P-63 300 J-58 J-60 4.0 PVC 130.0 5 0.12 False 164 P-64(1)(1)405 J-19 J-65 8.0 PVC 130.0 10 0.06 False 169 P-68 58 J-14 J-67 8.0 PVC 130.0 82 0.52 False 171 P-69 13 J-12 H-23 6.0 PVC 130.0 0 0.00 False 173 P-70 6 J-56 H-24 6.0 PVC 130.0 0 0.00 False 175 P-71 6 J-51 H-25 6.0 PVC 130.0 0 0.00 False 179 P-73 17 J-16 H-26 6.0 PVC 130.0 0 0.00 False 181 P-74 14 J-22 H-28 6.0 PVC 130.0 0 0.00 False 183 P-75 15 J-25 H-29 6.0 PVC 130.0 0 0.00 False 185 P-76 14 J-27 H-30 6.0 PVC 130.0 0 0.00 False 187 P-77 12 J-34 H-34 6.0 PVC 130.0 0 0.00 False 189 P-78 12 J-37 H-32 6.0 PVC 130.0 0 0.00 False 194 P-79 66 J-43 J-79 8.0 PVC 130.0 36 0.23 False 196 P-80 10 J-79 H-33 6.0 PVC 130.0 0 0.00 False 198 P-81 42 J-7 J-81 12.0 PVC 130.0 -288 0.82 False 200 P-82 44 J-81 J-99 12.0 PVC 130.0 -288 0.82 False 202 P-83 27 J-4 H-20 6.0 PVC 130.0 0 0.00 False 204 P-84 42 J-3 J-84 8.0 PVC 130.0 0 0.00 False 206 P-85 14 J-84 H-19 6.0 PVC 130.0 0 0.00 False 209 P-1(1)9 J-1 J-87 10.0 PVC 130.0 0 0.00 False 212 P-86 26 J-87 H-18 6.0 PVC 130.0 0 0.00 False DIAMOND 8 - MHD.wtg Bentley Systems, Inc. Haestad Methods Solution Center WaterCAD [24.00.02.20] 3/10/2026 76 Watertown Road, Suite 2D Thomaston, CT 06787 USA +1-203- 755-1666 Page 1 of 2 FlexTable: Pipe Table ID Label Length (Scaled) (ft) Start Node Stop Node Diameter (in) Material Hazen-Williams C Flow (gal/min) Velocity (ft/s) Has Check Valve? 214 P-87 23 J-20 J-89 12.0 PVC 130.0 10 0.03 False 226 P-93 18 J-92 H-31 6.0 PVC 130.0 0 0.00 False 228 P-94 70 J-43 3126 8.0 PVC 130.0 38 0.24 False 245 P-95 13 J-9 H-21 6.0 PVC 130.0 0 0.00 False 247 P-96 13 J-10 H-22 6.0 PVC 130.0 0 0.00 False 251 P-97 492 J-87 J-3 10.0 PVC 130.0 -3 0.01 False 255 P-101 310 J-50 J-58 8.0 PVC 130.0 -3 0.02 False 256 P-102 92 J-58 J-56 8.0 PVC 130.0 -8 0.05 False 257 P-103 398 J-56 J-14 8.0 PVC 130.0 -8 0.05 False 258 P-104 356 J-14 J-16 12.0 PVC 130.0 89 0.25 False 259 P-105 485 J-16 J-19 12.0 PVC 130.0 89 0.25 False 260 P-106 71 J-20 J-22 8.0 PVC 130.0 49 0.31 False 261 P-107 61 J-14 J-12 12.0 PVC 130.0 -179 0.51 False 262 P-108 391 J-12 J-10 12.0 PVC 130.0 -179 0.51 False 263 P-109 374 J-4 J-7 10.0 PVC 130.0 -6 0.02 False 264 P-110 271 J-43 J-41 8.0 PVC 130.0 -33 0.21 False 265 P-111 163 J-41 J-37 8.0 PVC 130.0 -33 0.21 False 266 P-112 70 J-36 J-34 8.0 PVC 130.0 -33 0.21 False 267 P-113 166 J-34 J-32 8.0 PVC 130.0 -33 0.21 False 268 P-114 130 J-32 J-30 8.0 PVC 130.0 -49 0.31 False 269 P-115 52 J-30 J-28 8.0 PVC 130.0 -49 0.31 False 270 P-116 446 J-27 J-25 8.0 PVC 130.0 -49 0.31 False 271 P-117 259 J-25 J-23 8.0 PVC 130.0 -49 0.31 False 276 P-118 13 R-1 PMP-1 8.0 PVC 130.0 0 0.00 False 277 P-119 112 J-9 J-7 12.0 PVC 130.0 -179 0.51 False 278 P-120 713 J-89 J-92 12.0 PVC 130.0 10 0.03 False 279 P-121 113 J-92 J-94 12.0 PVC 130.0 10 0.03 False 281 P-122 73 J-44 PMP-1 12.0 Ductile Iron 130.0 0 0.00 False 286 P-125 9 R-2 PMP-2 20.0 Ductile Iron 130.0 288 0.29 False 287 P-126 9 PMP-2 J-99 20.0 Ductile Iron 130.0 288 0.29 False 293 P-128 13 J-65 H-27 6.0 Ductile Iron 130.0 0 0.00 False DIAMOND 8 - MHD.wtg Bentley Systems, Inc. Haestad Methods Solution Center WaterCAD [24.00.02.20] 3/10/2026 76 Watertown Road, Suite 2D Thomaston, CT 06787 USA +1-203- 755-1666 Page 2 of 2 Fire Flow Node FlexTable: Fire Flow Results Table Label Satisfies Fire Flow Constraints? Fire Flow Status Fire Flow (Needed) (gal/min) Fire Flow (Available) (gal/min) Pressure (Calculated Residual) (psi) Junction w/ Minimum Pressure (Zone) Pressure (Calculated System Lower Limit) (psi) Junction w/ Minimum Pressure (System) Is Fire Flow Run Balanced? H-18 True Passed 1,500 3,500 27 J-1 36 J-1 True H-19 True Passed 1,500 3,500 42 J-84 47 J-84 True H-20 True Passed 1,500 3,500 53 J-87 61 J-87 True H-21 True Passed 1,500 3,500 67 J-47 69 J-47 True H-22 True Passed 1,500 3,500 66 J-47 69 J-47 True H-23 True Passed 1,500 3,500 65 J-47 68 J-47 True H-24 True Passed 1,500 3,500 34 J-56 36 J-56 True H-25 True Passed 1,500 3,112 20 J-51 22 J-51 True H-26 True Passed 1,500 3,500 62 J-16 67 J-16 True H-27 True Passed 1,500 3,500 28 J-65 33 J-65 True H-28 True Passed 1,500 3,500 59 J-22 64 J-22 True H-29 True Passed 1,500 3,500 42 J-25 47 J-25 True H-30 True Passed 1,500 3,500 33 J-27 37 J-27 True H-31 True Passed 1,500 3,500 54 J-94 60 J-94 True H-32 True Passed 1,500 3,500 29 J-37 33 J-37 True H-33 True Passed 1,500 3,500 23 J-79 26 J-79 True H-34 True Passed 1,500 3,500 31 J-34 35 J-34 True DIAMOND 8 - MHD.wtg Bentley Systems, Inc. Haestad Methods Solution Center WaterCAD [24.00.02.20] 3/10/2026 76 Watertown Road, Suite 2D Thomaston, CT 06787 USA +1-203- 755-1666 Page 1 of 1