Layer: FIRM's (ID:0)

View In: Map Viewer

Name: FIRM's

Display Field: FIPS

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Is View: true

Is Updatable View: true

Source Schema Changes Allowed: true

Sources

Description:

The Q3 Flood Data are derived from the Flood Insurance Rate Maps (FIRMS) published by the Federal Emergency Management Agency (FEMA). The file is georeferenced to earth"s surface using geographic projection and decimal degree coordinate system. The specifications for the horizontal control of Q3 Flood Data files are consistent with those required for mapping at a scale of 1:24000.

Copyright Text: 3/14/03 T.W. When the electronic FIRM was overlayed other, more accurately positioned data, it was obvious that the FIRM was off by 300+ Feet. I reconverted the original files each time coming up with the same 300 foot difference. Since the difference was basically an east/west shift, I moved the whole dataset the 300 feet to the west in one shift. THIS data still is not perfect. But it does seem to match existing data much better.

Min. Scale: 0

Max. Scale: 0

Default Visibility: true

Max Record Count: 2000

Supported query Formats: JSON, geoJSON, PBF

Use Standardized Queries: True

Extent:

Drawing Info:

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HasZ: false

HasM: false

Has Attachments: false

Has Geometry Properties: true

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Object ID Field: OBJECTID

Unique ID Field:

Global ID Field: GlobalID

Type ID Field: ZONE

Fields:

FIPS (type: esriFieldTypeString, alias: FIPS, SQL Type: sqlTypeOther, length: 5, nullable: true, editable: true)
COMMUNITY (type: esriFieldTypeString, alias: Community, SQL Type: sqlTypeOther, length: 4, nullable: true, editable: true)
FIRM_PANEL (type: esriFieldTypeString, alias: FIRM Panel, SQL Type: sqlTypeOther, length: 11, nullable: true, editable: true)
QUAD (type: esriFieldTypeString, alias: Quad, SQL Type: sqlTypeOther, length: 8, nullable: true, editable: true)
ZONE (type: esriFieldTypeString, alias: Zone, SQL Type: sqlTypeOther, length: 5, nullable: true, editable: true)
FLOODWAY (type: esriFieldTypeString, alias: Floodway, SQL Type: sqlTypeOther, length: 5, nullable: true, editable: true)
COBRA (type: esriFieldTypeString, alias: Cobra, SQL Type: sqlTypeOther, length: 9, nullable: true, editable: true)
SFHA (type: esriFieldTypeString, alias: SFHA, SQL Type: sqlTypeOther, length: 3, nullable: true, editable: true)
SYMBOL (type: esriFieldTypeDouble, alias: Symbol, SQL Type: sqlTypeOther, nullable: true, editable: true)
PANEL_TYP (type: esriFieldTypeString, alias: Panel Type, SQL Type: sqlTypeOther, length: 4, nullable: true, editable: true)
AREA_MI (type: esriFieldTypeDouble, alias: Area in Miles, SQL Type: sqlTypeOther, nullable: true, editable: true)
PERIMTR_MI (type: esriFieldTypeDouble, alias: Perimeter Miles, SQL Type: sqlTypeOther, nullable: true, editable: true)
GlobalID (type: esriFieldTypeGlobalID, alias: GlobalID, SQL Type: sqlTypeOther, length: 38, nullable: false, editable: false)
created_user (type: esriFieldTypeString, alias: created_user, SQL Type: sqlTypeOther, length: 255, nullable: true, editable: false)
created_date (type: esriFieldTypeDate, alias: created_date, SQL Type: sqlTypeOther, length: 8, nullable: true, editable: false)
last_edited_user (type: esriFieldTypeString, alias: last_edited_user, SQL Type: sqlTypeOther, length: 255, nullable: true, editable: false)
last_edited_date (type: esriFieldTypeDate, alias: last_edited_date, SQL Type: sqlTypeOther, length: 8, nullable: true, editable: false)
OBJECTID (type: esriFieldTypeOID, alias: OBJECTID, SQL Type: sqlTypeOther, length: 0, nullable: false, editable: false)
Shape__Area (type: esriFieldTypeDouble, alias: Shape__Area, SQL Type: sqlTypeDouble, nullable: true, editable: false)
Shape__Length (type: esriFieldTypeDouble, alias: Shape__Length, SQL Type: sqlTypeDouble, nullable: true, editable: false)

Types:

ZONE: A

ZONE: AE

ZONE: AO

ZONE: D

ZONE: X

ZONE: X500

Is Data Versioned: false

Has Contingent Values: false

Supports Rollback On Failure Parameter: true

Last Edit Date: 6/17/2026 4:33:13 AM

Schema Last Edit Date: 2/5/2026 9:16:58 PM

Data Last Edit Date: 2/5/2026 9:16:58 PM

Supported Operations: Query Query Pivot Query Top Features Query Analytic Query Bins Generate Renderer Validate SQL Get Estimates ConvertFormat