315-24 Attachment.pdf

NOTES TO USERS This map is for use in administering the National Flood Insurance Program. tt does not necessarily icantfy all areas subject to flooding, particularly from local drainage sources of small size. The community map repository should be consulted far possible updated or additional flood hazard information. To obtain more detailed information in areas where Base Flood Elevation ({BFEs) and/or floodways have been determined, users are encouraged to consult the Flood Profiles and Floodway Data tables contained within the Flood Insur- ance Study (FIS) report that accompanies this FIRM. Users should be aware that BFEs shown on the FIRM represent rounded whole-foot elevations. These BFEs are intended for flood insurance rating purposes only and should not be used as the sole source of flood elevation information. Accordingly, flaad elevation data presented in the FIS should be utilized in conjunction with the FIRM for purposes of construction and/or floodplain management. Ceastal Base Flomd Elevation (BFEs) shown on this map apply only land- ward of 0.0’ North American Vertical Datum {NAVD}. Users of this FIRM should be aware that coastal flood elevations may also be provided in the Summary of Stillwater Elevations tabla in the Flood Insurance Study report for this community. Elevations shown in the Summary of Stillwater Elevations table should be used for construction, and/or floodplain management purposes when they are higher than the elevations shown on this FIRM. Boundaries of the flaadways were computed at cross sections and interpolated between cross sections. The floodways were based on hydraulic considerations with regard to requirements of the National Flood Insurance Program. Floodway widths and other pertinent floodway data are provided in the Flood Insurance Study report for this jurisdiction. Certain areas not in Special Flood Hazard Areas may be protected by flaod control structures. Refer to Section 2.4 “Flood Pratectian Measures” of the Flood Insurance Study report for information on flood control structures in this jurisdiction. The projection used in the praparation of this map is Universal Tranverse Mercator {UTM} zona 18. The horkkontal datum is NADB3, GRS1960 spheroid. Differences in datum, spheroid, projection or UTM zones used in the production of FIRMs for adjacent jurisdictions may result in slight positional differences

kkontal datum is NADB3, GRS1960 spheroid. Differences in datum, spheroid, projection or UTM zones used in the production of FIRMs for adjacent jurisdictions may result in slight positional differences in map features across jurisdiction boundaries. These differences do not affect the accuracy af the FIRM. Flood elevations on this map are referenced to the North American Vertical Datum of 1988. These flood elevations must be compared to structure and ground elevations referenced to the same vertical datum. For information tegarding convarsion between the National Geodatic Vertical Datum of 1929 and the North American Vertical Datum of 1988, visit the National Geodetic Survey website at www.ngs.noaa.gov or contact the National Geodetic Survey at the following address: Spatial Reference System Division National Geodetic Survey, NOAA Silver Spring Matro Center 1315 East-West Highway Silver Spring, Maryland 20910 (301) 713-3242 To obtain current elevation, description, and/or location information for banch marks shown on this map, please contact the Information Services Branch of the National Geodetic Survey at (301) 713-3242, or visit their website at www ngs.noag.gov. Base map information shown on this FIRM was provided in digital format by the New Jersey Office of Information Technology produced in State Plane NAD&3 Coordinates {US Survey) with 1 foot pixel resolutian and a scale of 1:2400 fram photography captured during February-April 2002. Corporate limits shown on this map are based on the best data aveilable at the time of publication. Because changes due to annexations or de-annexations may have occurred after this map wes published, map users should contact appropriate community officials to verify current corporate limit locations. Please refer to the separately printed Map Index for an overview map of the county showing the layout of map panels; community map repository addresses; and a Listing of Communities table containing National Flood Insurance Pragram dates for each community as well as a listing of the panels on which each community is located. An accompanying Flood Insuranca Study report, Letters of Map Revision or Letters of Map Amendment revising portions of this panel, and digital versions of this PANEL may be available. Contact the FEMA Map Service Center at the following phone numbers and Internet address for infomatian on all

ment revising portions of this panel, and digital versions of this PANEL may be available. Contact the FEMA Map Service Center at the following phone numbers and Internet address for infomatian on all related products available fram FEMA; Phone: 800-358-9616 FAX: 800-358-9620 www. fema.gov/imse H you have questions pbovt this map or questions concerning the National Flood Insurance Program in general, please call 1-877-FEMA-MAP (1-877-336- 2627) or visit the FEMA website at www.tema.gov. This map reflects more detailed and up-to-date stream channel configurations than those shown on the previous FIRM for this jurisdiction. The floodplains and floodways that were transferred from the previous FIRM may have bean adjusted to conform to these new stream channel configurations. As a result, the Flood Profiles and Floodway Date tables in the Flood Insurance Study report may feflect stream channel distances that differ from what is shawn on this map. 74°1500" 40°48 46" 720000 FT N 8 Be a < a rn 4 2 5 FT gE 715000 710000 FT 40°46'52.5* 7a°1500* 565000 FT JOINS PANEL 0103 7. 421 3'07.6" MY s0°48'45" JOINS PANEL 0112 40°48'62.57 74°13'07.5* LEGEND SPECIAL FLOOD HAZARD AREAS SUBJECT TO INUNDATION BY THE 1% ANNUAL CHANCE FLOOD EVENT The 1% annual chance flood (100-year flood), alao known as tha base flood, Ia tha flood that haa a 1% chance of being equaled or exceaded in any given year. Tha Special Flood Hazard Area is the area subject to flooding by the 1% annual chance flood. Areas of Specisl Flood Hazard include Zones A, AE, AH, AD, AR, AQS, V, and VE. The Base Flood Elevation is the water surface elevation of the 1% annual chancs flood. ZONEA No base flood alevations determined. ZONE AE Base flood elevations determined. ZONE AH Flocd depths of 1 to a feet {usually araaa of ponding); basa flood alevetions determined. ZONE aO Flood depths of 1 to 3 feet (usually sheet flow on sloping terrain); average deptha determined. For areas of alluvial fan flooding, velocities alsa datarmined. ZONE AR Area of epscial fland hezerd formerly protected fram tha 1% annual chance flood event by a flood control system that was subsequently decertified. Zona AR indicates that the former flood control system is being rastored to provide protection from the 1% annual chanca or greater flood event. ZONE AG Area to be protected from 1% annual chance flood event by a

ates that the former flood control system is being rastored to provide protection from the 1% annual chanca or greater flood event. ZONE AG Area to be protected from 1% annual chance flood event by a Federal flaod protection eyatem under construction; no basa flood elevations determined. ZONE V Coestal flaod zone with velocity hazard (wave action); no base flood slavations determined. ZONE VE Coastal flood zone with valocity hazard (wave action); base flond slevatione determinad. FLOQDWAY AREAS IN ZONE AE The floodway is the channel of a stream plus any adjacent floodplain areas that must bo kept free of encroachment so that the 19% annual chance flood can be carrled without gubstantial increaess in flood heights. OTHER FLOOD AREAS Areae of 0.2% annusl chance fload; arase of 1% annual chenca flood with average depths of less than 1 foot or with drainage areas less than A square mile; and areaa protected by levees from 1% annual chance flood. OTHER AREAS Areas determined to be outside the 0.2% annual chance floodplain. Aseas in which flaod hazards are undetermined, but possible. COASTAL BARRIER RESOURCES SYSTEM (CBRS} AREAS. YAN OTHERWISE PROTECTED AREAS (OPAs) CBRS areas and OPAs are normally located within or adjacent to Special Flood Hazard Areas. 1% annual ohanas floodplain boundary 0.2% annual chance floodplain boundary Floodway boundary Zone D boundary Seeeservesseesee CBRS and OPA boundary Boundary dividing Special Flood Hazard Areas of differant (4 — thane Flood Elavations, flood depths or valacitian. RAE SONS Base Flood Elevation line and value; elevation In feet* Base Flood Elevation value where uniform within zone; {et 882) elevation in foot* * Referenced to the North American Vertical Datum of 1988 Cross Section Line Transect Line eee Goagraphic coordinates referenced to tha North Amarican AE en Datum of 1983 (NAD 83) 4276000 1000-meter Universal Transverse Mercator grid values, zone 18 600000 FT 6000-foot grid ticks DX5510 9¢ Bench mark (ass explanation in Notea ta Users section of this FIRM panel}. eM1.5 River Mila MAP REPOSITORY Rofar to Repository Listing on Index Map EFFECTIVE DATE OF COUNTYWIDE FLOOD INSURANCE RATE MAP JUNE4, 2007 EFFECTIVE DATE(S) OF REVISIONS) TO THIS PANEL For community map ravision history prior to countywide mspping, refer to tha Community Map History table located In the Fload Insurance Study

JUNE4, 2007 EFFECTIVE DATE(S) OF REVISIONS) TO THIS PANEL For community map ravision history prior to countywide mspping, refer to tha Community Map History table located In the Fload Insurance Study report for this jurisdiction. To determine if flood inauranca ip available in this community, contact your insurance agent or aall the National Flood Insuranos Program at (800) 638-6620. va MAP SCALE 1° = Sit" 500 | ( im > PANEL 0111F NI ml lil] FIRM aul FLOOD INSURANCE RATE MAP terrane ESSEX COUNTY, ce NEW JERSEY (ALL JURISDICTIONS) (SEE MAP INDEX FOR FIRM PANEL LAYOUT) ea (i) Allie for PANEL 111 OF 200 leet any CONTAINS. junit SOMMUNITY MMBER. PANEL _AUFAX a gey ONTOLAIR, TOWNSHIP OF ares ttt F eal OMKE.CTYOR panes oot ae EAST ORANGE, CITY OF ootat onnt F fui md larry We, Es TN bog to esti The por packer sewn ber lara plc (Jeli shove Benid bo ‘tod on hestance sxploatone tor the aublent community. tien nen MAP NUMBER titnm, f:} ) 940130011 1F ceegeeet ly erry es &} EFFECTIVE DATE: ee rig JUNE 4, 2007 po Nir at Federal Emergency Management Agency af

PRE-APPLICATION REQUEST SUBMITTALS It is recommended that every request for a pre-application meeting include the items listed below. Please note that each Rule implemented by the Division of Land Use Regulation has specific requirements for pre-application meetings. Therefore, any preapplication meeting request that includes items as noted in the applicable rule will also be accepted. 1) A complete written description of the project and all proposed activities (the State Plane coordinates for the site should be included in this document). 2) A written meeting agenda with goals and objectives. 3) One copy of a USGS quad map with the site clearly outlined to scale. 4) One copy of the municipal tax map with the site clearly outlined to scale. 5) One color copy of an aerial photograph of the site. 6) One copy of the appropriate United States Soil Conservation Service map(s) with the site clearly outlined to scale. 7) One copy of each previous approval received from the Department concerning the site, if such approvals exist. 8) One set of color photographs depicting the entire project area, mounted on 8.5” x 11” paper and accompanied by a map showing the location and direction from which each photograph was taken. 9) One set of drawings depicting the proposed project. Special Notes 1) If applicable, the potential applicant shall also include a copy of any floodplain mapping such as a Department flood hazard area map or FEMA flood insurance map with the site clearly outlined to scale. This package should be directly mailed to: Regular Mail NJ Department of Environmental Protection Division of Land Use Regulation Mail Code 501-02A; PO Box 420 Trenton, NJ 08625-0420 UPS or FedEx NJDEP-Division of Land Use Regulation 5 Station Plaza 501 East State Street, Second Floor Trenton, NJ 08609

StreamStats Report Region ID: NJ Workspace ID: NJ20241011192707378000 Clicked Point (Latitude, Longitude): Time: 40.80073, -74.24771 2024-10-11 15:27:43 -0400  Collapse All  Basin Characteristics Parameter Code Parameter Description Value Unit CSL10_85 Change in elevation divided by length between points 89.8 feet per mi 10 and 85 percent of distance along main channel to basin divide - main channel method not known DRNAREA Area that drains to a point on a stream 0.035 square miles POPDENS Basin Population Density 2840 persons per square mile

Parameter Code Parameter Description Value Unit STORAGE Percentage of area of storage (lakes ponds reservoirs 13.9 percent wetlands)  Peak-Flow Statistics Peak-Flow Statistics Parameters [Peak Glaciated Piedmont Region 2009 5167] Parameter Min Max Code Parameter Name Value Units Limit Limit DRNAREA Drainage Area 0.035 square miles 1.27 56.4 STORAGE Percent Storage 13.9 percent 0.62 11.6 CSL10_85 Stream Slope 10 and 85 89.8 feet per mi 9.37 176 2840 persons per square 645 13492 Method POPDENS Basin Population Density mile Peak-Flow Statistics Disclaimers [Peak Glaciated Piedmont Region 2009 5167] One or more of the parameters is outside the suggested range. Estimates were extrapolated with unknown errors. Peak-Flow Statistics Flow Report [Peak Glaciated Piedmont Region 2009 5167] Statistic Value Unit 50-percent AEP flood 12.1 ft^3/s 20-percent AEP flood 19.1 ft^3/s 10-percent AEP flood 24.1 ft^3/s 4-percent AEP flood 30.7 ft^3/s 2-percent AEP flood 35.8 ft^3/s 1-percent AEP flood 40.9 ft^3/s 0.2-percent AEP flood 53.2 ft^3/s Peak-Flow Statistics Citations

Watson, K.M.,and Schopp, R.D.,2009, Methodology for estimation of flood magnitude and frequency for New Jersey streams, U.S. Geological Survey Scientific Investigations Report 2009-5167, 51 p. (http://pubs.usgs.gov/sir/2009/5167/) USGS Data Disclaimer: Unless otherwise stated, all data, metadata and related materials are considered to satisfy the quality standards relative to the purpose for which the data were collected. Although these data and associated metadata have been reviewed for accuracy and completeness and approved for release by the U.S. Geological Survey (USGS), no warranty expressed or implied is made regarding the display or utility of the data for other purposes, nor on all computer systems, nor shall the act of distribution constitute any such warranty. USGS Software Disclaimer: This software has been approved for release by the U.S. Geological Survey (USGS). Although the software has been subjected to rigorous review, the USGS reserves the right to update the software as needed pursuant to further analysis and review. No warranty, expressed or implied, is made by the USGS or the U.S. Government as to the functionality of the software and related material nor shall the fact of release constitute any such warranty. Furthermore, the software is released on condition that neither the USGS nor the U.S. Government shall be held liable for any damages resulting from its authorized or unauthorized use. USGS Product Names Disclaimer: Any use of trade, firm, or product names is for descriptive purposes only and does not imply endorsement by the U.S. Government. Application Version: 4.24.0 StreamStats Services Version: 1.2.22 NSS Services Version: 2.2.1

CRYSTAL LAKE