Appendix H REPETITIVE LOSS PLAN

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1 Appendix H REPETITIVE LOSS PLAN Sacramento County Appendix H.1 Local Hazard Mitigation Plan Update August 2011

AREA #1 DRY CREEK Elkhorn Blvd East of Rio Linda Blvd PAST FLOOD EVENTS: MAY 1983; FEBRUARY 1986 JANUARY 1995; JANUARY 1997 FEBRUARY 1998; DECEMBER 2005 BASE FLOOD DATA FIRM ZONE: FIRM PANEL: BASE

repetitive loss list, historical loss properties and nearby buildings that may have the same or similar flooding conditions. The flood hazard is the Dry Creek floodplain.

2 AREA #1 DRY CREEK Elkhorn Blvd East of Rio Linda Blvd PAST FLOOD EVENTS: MAY 1983; FEBRUARY 1986 JANUARY 1995; JANUARY 1997 FEBRUARY 1998; DECEMBER 2005 BASE FLOOD DATA FIRM ZONE: FIRM PANEL: BASE FLOOD ELEVATION ZONE AE FEMA BFE AE and AO F, D, G SOURCE OF FLOODING: Dry Creek floodplain This area consists of 112 properties which include buildings on FEMA s repetitive loss list, historical loss properties and nearby buildings that may have the same or similar flooding conditions. The flood hazard is the Dry Creek floodplain. 59-SINGLE FAMILY HOMES 3-COMMERCIAL 5-RESIDENTIAL (MOBILE HOME) 1-RECREATIONAL 8-RESIDENTIAL (VACANT) 34-COUNTY PUBLIC UTILITY 1-RESIDENTIAL CARE FACILITY 1-THREE FAMILY RESIDENTIAL RECORDED REP LOSS PROPERTIES: 21 SINGLE FAMILY HOMES SEVERE REP LOSS PROPERTIES: 1 COMMERCIAL; 1 SINGLE FAMILY HOME HISTORICAL LOSS PROPERTIES: 7 SINGLE FAMILY HOMES MITIGATION: 12 PROPERTIES MITIGATED BY ACQUISITIONS AND RELOCATIONS 3 PROPERTIES MITIGATED BY RAISING HOMES

AREA #2 ELDER/GERBER Bradshaw Road South of Gerber Road PAST FLOOD EVENTS: JANUARY 1995; JANUARY 1997 BASE FLOOD DATA and AO FIRM PANEL: 0602620330D BASE FLOOD ELEVATION ZONE A0 ZONE AE SOURCE OF

0 DEPTH GERBER CREEK AT GERBER ROAD BFE LAGUNA CREEK (NORTH) EAST OF VINTAGE PARK DRIVE BFE LAGUNA CREEK (inter-basin transfer) to GERBER CREEK This area consists of 91 properties which include

3 AREA #2 ELDER/GERBER Bradshaw Road South of Gerber Road PAST FLOOD EVENTS: JANUARY 1995; JANUARY 1997 BASE FLOOD DATA and AO FIRM PANEL: D BASE FLOOD ELEVATION ZONE A0 ZONE AE SOURCE OF FLOODING: (generally) 2.0 DEPTH GERBER CREEK AT GERBER ROAD BFE LAGUNA CREEK (NORTH) EAST OF VINTAGE PARK DRIVE BFE LAGUNA CREEK (inter-basin transfer) to GERBER CREEK This area consists of 91 properties which include buildings on FEMA s repetitive loss list and nearby buildings that may have the same or similar flooding conditions. The flood hazard in this area is Laguna Creek inter-basin transfer to Gerber Creek. The County is working on a flood control project (known as Triangle basin). 68-SINGLE FAMILY HOMES 11-RESIDENTIAL (VACANT) 4-RESIDENTIAL (MOBILE HOME) 3-COMERCIAL 1-RECREATION 4-RAILWAY RECORDED REP LOSS PROPERTIES: 1 SINGLE FAMILY HOME HISTORICAL LOSS PROPERTIES: 5 SINGLE FAMILY HOMES

AREA #3 ANDREW ALAN LN ANDREW ALAN LANE AND WINDING WAY PAST FLOOD EVENTS: 1993, 1995, 1996, 1997 BASE FLOOD DATA FIRM ZONE: X BASE FLOOD ELEVATION LOCAL ZONE yes SOURCE OF FLOODING: LOCAL RUNOFF

The flood hazard in this area was lack of overland release, later established by a County project.

4 AREA #3 ANDREW ALAN LN ANDREW ALAN LANE AND WINDING WAY PAST FLOOD EVENTS: 1993, 1995, 1996, 1997 BASE FLOOD DATA FIRM ZONE: X BASE FLOOD ELEVATION LOCAL ZONE yes SOURCE OF FLOODING: LOCAL RUNOFF This area consists of 10 properties which include buildings on FEMA s repetitive loss list, historical loss properties and nearby buildings that may have the same or similar flooding conditions. The flood hazard in this area was lack of overland release, later established by a County project. It is important for the homeowners and neighbors to maintain the overland release and to not block it with fencing or other materials. 7-SINGLE FAMILY HOMES 1-COMERCIAL RECORDED REP LOSS PROPERTIES: 2 SINGLE FAMILY HOMES HISTORICAL LOSS PROPERTIES: 1 SINGLE FAMILY HOME 2-RESIDENTIAL MULTIFAMILY

AREA #4 NORTH AVENUE NORTH AVENUE EAST OF MISSION AVENUE PAST FLOOD EVENTS: FEBRUARY 1986; JANUARY 1995 APRIL 1996; JANUARY 1997 BASE FLOOD DATA FIRM PANEL:

repetitive loss list, historical loss properties and nearby buildings that may have the same or similar flooding conditions.

5 AREA #4 NORTH AVENUE NORTH AVENUE EAST OF MISSION AVENUE PAST FLOOD EVENTS: FEBRUARY 1986; JANUARY 1995 APRIL 1996; JANUARY 1997 BASE FLOOD DATA FIRM PANEL: E BASE FLOOD ELEVATION: SOURCE OF FLOODING: CHICKEN RANCH SLOUGH BFE This area consists of 28 properties which include buildings on FEMA s repetitive loss list, historical loss properties and nearby buildings that may have the same or similar flooding conditions. The flood hazard in this area is Chicken Ranch Slough. 26-SINGLE FAMILY HOMES 2-COUNTY (PUBLIC/UTILITY) RECORDED REP LOSS PROPERTIES: 3 SINGLE FAMILY HOMES HISTORICAL LOSS PROPERTIES: 4 SINGLE FAMILY HOMES

AREA #5 TWIN CITIES ROAD TWIN CITIES RD EAST OF FRANKLIN BLVD PAST FLOOD EVENTS: JANUARY 1982; FEBRUARY 1986 JANUARY 1997 BASE FLOOD DATA and A FIRM PANEL: 0602620440D, 0602620445D BASE FLOOD

buildings that may have the same or similar flooding conditions. The flood hazard in this area is the expansive floodplain of lower Cosumnes River, and Beach Stone Lake backwater.

6 AREA #5 TWIN CITIES ROAD TWIN CITIES RD EAST OF FRANKLIN BLVD PAST FLOOD EVENTS: JANUARY 1982; FEBRUARY 1986 JANUARY 1997 BASE FLOOD DATA and A FIRM PANEL: D, D BASE FLOOD ELEVATION: FEDERAL ZONE SOURCE OF FLOODING: FEMA Mapped flood hazard This area consists of 16 properties which include buildings on FEMA s repetitive loss list, historical loss properties and nearby buildings that may have the same or similar flooding conditions. The flood hazard in this area is the expansive floodplain of lower Cosumnes River, and Beach Stone Lake backwater. 3-SINGLE FAMILY HOMES 8-AGRICULTURAL (PASTURE) 2-RESIDENTIAL (VACANT) 3-FEDERAL (PUBLIC/UTILITY) RECORDED REP LOSS PROPERTIES: 0 SINGLE FAMILY HOME HISTORICAL LOSS PROPERTIES: 0 MITIGATION: 1 PROPERTY MITIGATED BY RAISING HOME

AREA #6 DEWEY DRIVE BROOKTREE CREEK PAST FLOOD EVENTS: JANUARY 1995; FEBRUARY 1986 MARCH 1992 BASE FLOOD DATA: /LOCAL FIRM PANEL: 0602620095E BASE FLOOD

repetitive loss list and nearby buildings that may have the same or similar flooding conditions.

7 AREA #6 DEWEY DRIVE BROOKTREE CREEK PAST FLOOD EVENTS: JANUARY 1995; FEBRUARY 1986 MARCH 1992 BASE FLOOD DATA: /LOCAL FIRM PANEL: E BASE FLOOD ELEVATION LOCAL ZONE: FEMA and Local SOURCE OF FLOODING: LOCAL LOW LYING AREA This area consists of 18 properties which include a building on FEMA s repetitive loss list and nearby buildings that may have the same or similar flooding conditions. This area is a local low lying area affected by FEMA mapped floodplain and local drainage. 17-SINGLE FAMILY HOMES RECORDED REP LOSS PROPERTIES: 2 SINGLE FAMILY HOME HISTORICAL LOSS PROPERTIES: 0 1-PUBLIC/UTILITIES

building on FEMA s repetitive loss list and nearby buildings that may have the same or similar flooding conditions.

8 AREA #7 FRUITRIDGE ROAD FRUITRIDGE ROAD EASE OF HEDGE AVENUE PAST FLOOD EVENTS: FEBRUARY 1996; JANUARY 1997 BASE FLOOD DATA: FIRM ZONE: LOCAL FIRM PANEL: E BASE FLOOD ELEVATION: LOCAL ZONE SOURCE OF FLOODING: LOCAL This area consists of 8 properties which include a building on FEMA s repetitive loss list and nearby buildings that may have the same or similar flooding conditions. The flood hazard in this area is local, not mapped by FEMA. 8-SINGLE FAMILY RESIDENT RECORDED REP LOSS PROPERTIES: 1 SINGLE FAMILY RESIDENT HISTORICAL LOSS PROPERTIES: 0

AREA #8 GREEN ROAD (COSUMNES RIVER) GREEN ROAD EAST OF WILTON ROAD PAST FLOOD EVENTS: MARCH 1995; DECEMBER 1996 JANUARY 1997; DECEMBER 2005 BASE FLOOD DATA: FIRM PANEL:

list and nearby buildings that may have the same or similar flooding conditions. The flood hazard in this area is the Cosumnes River.

9 AREA #8 GREEN ROAD (COSUMNES RIVER) GREEN ROAD EAST OF WILTON ROAD PAST FLOOD EVENTS: MARCH 1995; DECEMBER 1996 JANUARY 1997; DECEMBER 2005 BASE FLOOD DATA: FIRM PANEL: C BASE FLOOD ELEVATION: as mapped by FEMA SOURCE OF FLOODING: COSUMNES RIVER This area consists of 30 properties which include a building on FEMA s repetitive loss list and nearby buildings that may have the same or similar flooding conditions. The flood hazard in this area is the Cosumnes River. 18-SINGLE FAMILY HOMES 7-RESIDENTIAL (VACANT) 1-TWO FAMILY HOME 4-AGRICULTURAL (PASTURE) RECORDED REP LOSS PROPERTIES: 2 SINGLE FAMILY HOMES HISTORICAL LOSS PROPERTIES: 0 MITIGATION: 1 PROPERTY MITIGATED BY RAISING HOMES

AREA #9 HOFFMAN LANE HOFFMAN LANE PAST FLOOD EVENTS: MARCH 1978; FEBRUARY 1986 FEBRUARY 1992 BASE FLOOD DATA: FIRM PANEL: 0602620095E, 0602620115E BASE FLOOD

FEMA s repetitive loss list and nearby buildings that may have the same or similar flooding conditions.

10 AREA #9 HOFFMAN LANE HOFFMAN LANE PAST FLOOD EVENTS: MARCH 1978; FEBRUARY 1986 FEBRUARY 1992 BASE FLOOD DATA: FIRM PANEL: E, E BASE FLOOD ELEVATION: FIS or Local HW SOURCE OF FLOODING: SOUTH BRANCH OF ARCADE CREEK IN LOW LYING AREA This area consists of 20 properties which include a building on FEMA s repetitive loss list and nearby buildings that may have the same or similar flooding conditions. The flood hazard in this area is South Branch of Arcade Creek. 20-SINGLE FAMILY HOMES RECORDED REP LOSS PROPERTIES: 0 HISTORICAL LOSS PROPERTIES: 6 SINGLE FAMILY HOMES MITIGATION: 1 PROPERTY MITIGATED BY RAISING HOMES

AREA #10 STRONG RANCH SLOUGH WATT AVENUE AREA PAST FLOOD EVENTS: FEBRUARY 1986; FEBRUARY 1992 JANUARY 1997; JANUARY 1995 BASE FLOOD DATA FIRM PANEL: 0602620185F

SOURCE OF FLOODING: STRONG RANCH SLOUGH IN LOW LYING AREA This area consists of 42 properties which include a building on FEMA s repetitive loss list and nearby

11 AREA #10 STRONG RANCH SLOUGH WATT AVENUE AREA PAST FLOOD EVENTS: FEBRUARY 1986; FEBRUARY 1992 JANUARY 1997; JANUARY 1995 BASE FLOOD DATA FIRM PANEL: F BASE FLOOD ELEVATION: FIS and High Water Marks, upper reach is local flood hazard area. SOURCE OF FLOODING: STRONG RANCH SLOUGH IN LOW LYING AREA This area consists of 42 properties which include a building on FEMA s repetitive loss list and nearby buildings that may have the same or similar flooding conditions. 40-SINGLE FAMILY HOMES 1-RESIDENTIAL (VACANT) RECORDED REP LOSS PROPERTIES: 4 SINGLE FAMILY HOME HISTORICAL LOSS PROPERTIES: 5 SINGLE FAMILY HOMES 1-STATE (PUBLIC/UTILITY)

AREA #11 HAZEL AVE / OAK AVE Linda Creek PAST FLOOD EVENTS: FEBRUARY 1986; JANUARY 1995 BASE FLOOD DATA FIRM PANEL: 0602620105C BASE FLOOD ELEVATION: LOCAL ZONE: high water

may have the same or similar flooding conditions. The flood hazard in this area is Linda Creek exceeding the FEMA mapped base flood elevation.

12 AREA #11 HAZEL AVE / OAK AVE Linda Creek PAST FLOOD EVENTS: FEBRUARY 1986; JANUARY 1995 BASE FLOOD DATA FIRM PANEL: C BASE FLOOD ELEVATION: LOCAL ZONE: high water exceeded FIS SOURCE OF FLOODING: LINDA CREEK IN LOW LYING AREA This area consists of 43 properties which include a building on FEMA s repetitive loss list and nearby buildings that may have the same or similar flooding conditions. The flood hazard in this area is Linda Creek exceeding the FEMA mapped base flood elevation. (The house to the west on Oak Avenue is affected by a small tributary to Linda Creek.) 41-SINGLE FAMILY HOMES 2-RESIDENTIAL RECORDED REP LOSS PROPERTIES: 1 SINGLE FAMILY HOME HISTORICAL LOSS PROPERTIES: 6 SINGLE FAMILY HOMES

AREA #12 GRAND ISLAND ROAD WALNUT GROVE PAST FLOOD EVENTS: JANUARY 1983; FEBRUARY 1986 MARCH 1995; JANUARY 1997; JANUARY 1998 BASE FLOOD DATA: FIRM PANEL: 0602620105C BASE FLOOD ELEVATION: 9.

same or similar flooding conditions. The flood hazard in this area has been determined to be low lying foundations below the specified federal floodplain elevations.

13 AREA #12 GRAND ISLAND ROAD WALNUT GROVE PAST FLOOD EVENTS: JANUARY 1983; FEBRUARY 1986 MARCH 1995; JANUARY 1997; JANUARY 1998 BASE FLOOD DATA: FIRM PANEL: C BASE FLOOD ELEVATION: 9.0 LOCAL ZONE: SOURCE OF FLOODING: SACRAMENTO RIVER IN LOW LYING AREA This area consists of 37 properties which include a building on FEMA s repetitive loss list and nearby buildings that may have the same or similar flooding conditions. The flood hazard in this area has been determined to be low lying foundations below the specified federal floodplain elevations. 28-SINGLE FAMILY HOMES 3-RESIDENTIAL (VACANT) 2-2 SINGLE FAMILY UNITS 4-RESIDENTIAL (MOBILE HOMES) RECORDED REP LOSS PROPERTIES: 1 SINGLE FAMILY HOME ; 1 RESIDENTIAL (MOBILE HOMES) 1 TWO SINGLE FAMILY UNITS HISTORICAL LOSS PROPERTIES: 9 SINGLE FAMILY HOMES MITIGATION: 2 SINGLE FAMILY HOME; 2 RESIDENTIAL (MOBILE HOMES)

AREA #13 BADGER CREEK WILTON PAST FLOOD EVENTS: JANUARY 1995; JANUARY 1997 BASE FLOOD DATA FIRM ZONE: FIRM PANEL: 0602620345C BASE FLOOD ELEVATION:

list and nearby buildings that may have the same or similar flooding conditions. The flood hazard in this area is local flooding.

14 AREA #13 BADGER CREEK WILTON PAST FLOOD EVENTS: JANUARY 1995; JANUARY 1997 BASE FLOOD DATA FIRM ZONE: FIRM PANEL: C BASE FLOOD ELEVATION: Local SOURCE OF FLOODING: Badger Creek watershed, local flooding This area consists of 34 properties which include a building on FEMA s repetitive loss list and nearby buildings that may have the same or similar flooding conditions. The flood hazard in this area is local flooding. 31-SINGLE FAMILY HOMES 1-RESIDENTIAL (MOBILE HOMES) RECORDED REP LOSS PROPERTIES: 1 SINGLE FAMILY HOME HISTORICAL LOSS PROPERTIES: 1 SINGLE FAMILY HOMES 2-RESIDENTIAL (VACANT)

AREA #14 MANZANITA AVE ARCADE CREEK PAST FLOOD EVENTS: JANUARY 1978; FEBRUARY 1986 FEBRUARY 1992; JANUARY 1995; JANUARY 1997 FEBRUARY 1998; JANUARY 2006 BASE FLOOD DATA: FIRM PANEL: 0602620090E BASE

0 SOURCE OF FLOODING: ARCADE CREEK IN LOW LYING AREA This area consists of 106 properties which include a building on FEMA s repetitive loss list and nearby buildings that may have the same or

15 AREA #14 MANZANITA AVE ARCADE CREEK PAST FLOOD EVENTS: JANUARY 1978; FEBRUARY 1986 FEBRUARY 1992; JANUARY 1995; JANUARY 1997 FEBRUARY 1998; JANUARY 2006 BASE FLOOD DATA: FIRM PANEL: E BASE FLOOD ELEVATION: RANGE 74.0 TO LOCAL ZONE 63.0 SOURCE OF FLOODING: ARCADE CREEK IN LOW LYING AREA This area consists of 106 properties which include a building on FEMA s repetitive loss list and nearby buildings that may have the same or similar flooding conditions. The flood hazard in this area is Arcade Creek, tributaries, and local runoff. 36-SINGLE FAMILY HOMES 1-2 SINGLE FAMILY UNITS 1-RESIDENTIAL (VACANT) 1-RESIDENTIAL (MOBIL HOMES) 63-SINGLE FAMILY CONDOMINIUM RECORDED REP LOSS PROPERTIES: 3 SINGLE FAMILY HOME SEVERE REP LOSS PROPERTIES: 2 SINGLE FAMILY HOME HISTORICAL LOSS PROPERTIES: 3 SINGLE FAMILY HOMES

AREA #15 DILLARD RD / BERRY RD WILTON PAST FLOOD EVENTS: FEBRUARY 2000; FEBRUARY 1998 JANUARY 1995; FEBRUARY 1986 BASE FLOOD DATA FIRM ZONE: X FIRM PANEL: 0602620375C BASE FLOOD

structures that may have the same or similar flooding conditions. The flood hazard in this area is local drainage.

16 AREA #15 DILLARD RD / BERRY RD WILTON PAST FLOOD EVENTS: FEBRUARY 2000; FEBRUARY 1998 JANUARY 1995; FEBRUARY 1986 BASE FLOOD DATA FIRM ZONE: X FIRM PANEL: C BASE FLOOD ELEVATION: LOCAL ZONE: SOURCE OF FLOODING: LOCAL TOPOGRAPHY AND DITCHES This area consists of 42 properties which include structures on FEMA s repetitive loss list and nearby structures that may have the same or similar flooding conditions. The flood hazard in this area is local drainage. 30-SINGLE FAMILY HOMES 5-RESIDENTIAL (MOBILE HOMES) RECORDED REP LOSS PROPERTIES: 2 SINGLE FAMILY HOME SEVERE REP LOSS PROPERTIES: 1 SINGLE FAMILY HOME HISTORICAL LOSS PROPERTIES: 2 SINGLE FAMILY HOMES 6-RESIDENTIAL (VACANT) 1-2 SINGLE FAMILY UNIT

AREA #16 ROBLA CREEK RIO LINDA PAST FLOOD EVENTS: FEBRUARY 2000; FEBRUARY 1998 JANUARY 1995; FEBRUARY 1986 BASE FLOOD DATA & AO FIRM PANEL: 0602620070D

structures on FEMA s repetitive loss list and nearby structures that may have the same or similar flooding conditions.

17 AREA #16 ROBLA CREEK RIO LINDA PAST FLOOD EVENTS: FEBRUARY 2000; FEBRUARY 1998 JANUARY 1995; FEBRUARY 1986 BASE FLOOD DATA & AO FIRM PANEL: D BASE FLOOD ELEVATION: FIS and local high water LOCAL ZONE: SOURCE OF FLOODING: ROBLA CREEK FLOODPLAIN This area consists of 45 properties which include structures on FEMA s repetitive loss list and nearby structures that may have the same or similar flooding conditions. 39-SINGLE FAMILY HOMES 2-RESIDENTIAL (VACANT) 3-2 SINGLE FAMILY UNIT 1-3 SINGLE FAMILY UNIT RECORDED REP LOSS PROPERTIES: 3 SINGLE FAMILY HOME HISTORICAL LOSS PROPERTIES: 8 SINGLE FAMILY HOMES

AREA #17A GARDEN HIGHWAY NATOMAS (RIVER LEVEE) PAST FLOOD EVENTS: DECEMBER 2005; JANUARY 1997 FEBRUARY 1998; FEBRUARY 1995 BASE FLOOD DATA FIRM PANEL: 0602620010F; 0602620020F;

SOURCE OF FLOODING: SACRAMENTO RIVER This area consists of 98 properties which include structures on FEMA s repetitive loss list and nearby structures that may have the same or similar

18 AREA #17A GARDEN HIGHWAY NATOMAS (RIVER LEVEE) PAST FLOOD EVENTS: DECEMBER 2005; JANUARY 1997 FEBRUARY 1998; FEBRUARY 1995 BASE FLOOD DATA FIRM PANEL: F; F; F BASE FLOOD ELEVATION: FIS and Corps study. SOURCE OF FLOODING: SACRAMENTO RIVER This area consists of 98 properties which include structures on FEMA s repetitive loss list and nearby structures that may have the same or similar flooding conditions. The structures were built on the river side of the levee. 55-SINGLE FAMILY HOMES 2-RECREATIONAL 3-RESIDENTIAL (VACANT) 38-PUBLIC UTILITIES RECORDED REP LOSS PROPERTIES: 3 SINGLE FAMILY HOME; 1 RECREATIONAL (MARINA) SEVERE REP LOSS PROPERTIES: 1 SINGLE FAMILY HOME HISTORICAL LOSS PROPERTIES: 19 SINGLE FAMILY HOMES

AREA #17B GARDEN HIGHWAY continued NATOMAS RIVER LEVEE PAST FLOOD EVENTS: DECEMBER 2005; JANUARY 1997 FEBRUARY 1998; FEBRUARY 1995 BASE FLOOD DATA: FIRM PANEL: BASE FLOOD ELEVATION: LOCAL ZONE:

have the same or similar flooding conditions. These structures were constructed on the river side of the levee.

19 AREA #17B GARDEN HIGHWAY continued NATOMAS RIVER LEVEE PAST FLOOD EVENTS: DECEMBER 2005; JANUARY 1997 FEBRUARY 1998; FEBRUARY 1995 BASE FLOOD DATA: FIRM PANEL: BASE FLOOD ELEVATION: LOCAL ZONE: SOURCE OF FLOODING: SACRAMENTO RIVER F; F; F This area consists of 224 properties which include structures on FEMA s repetitive loss list and nearby structures that may have the same or similar flooding conditions. These structures were constructed on the river side of the levee. 134-SINGLE FAMILY HOMES 33-RECREATIONAL 1-AGRICULTURAL 2-MICSELANEOUS 8-2 SINGLE FAMILY UNIT 44-PUBLIC UTILITIES 1-COMMERCIAL 1-OFFICE RECORDED REP LOSS PROPERTIES: 20 SINGLE FAMILY HOME HISTORICAL LOSS PROPERTIES: 28 SINGLE FAMILY HOMES; 3 TWO SINGLE FAMILY UNIT 1 PUBLIC/UTILITIES; 1 RESIDENTIAL (VACANT)

AREA #18 LEONA CIRCLE SACRAMENTO PAST FLOOD EVENTS: DECEMBER 2005; JANUARY 1997 FEBRUARY 1998; FEBRUARY 1995 BASE FLOOD DATA: FIRM PANEL: 0602620045F BASE FLOOD ELEVATION: 33.

20 AREA #18 LEONA CIRCLE SACRAMENTO PAST FLOOD EVENTS: DECEMBER 2005; JANUARY 1997 FEBRUARY 1998; FEBRUARY 1995 BASE FLOOD DATA: FIRM PANEL: F BASE FLOOD ELEVATION: 33.0 LOCAL ZONE: Local drainage SOURCE OF FLOODING: NATOMAS BASIN This area consists of 13 properties which include structures on FEMA s repetitive loss list and nearby structures that may have the same or similar flooding conditions. The flood hazard in this area has been determined to be low lying foundations below El Centro Road (lack of overland release). 7-SINGLE FAMILY HOMES 4-RESIDENTIAL (VACANT) RECORDED REP LOSS PROPERTIES: 1 SINGLE FAMILY HOME HISTORICAL LOSS PROPERTIES: SINGLE FAMILY UNIT 1-RESIDENTIAL (MOBILE HOME)

AREA #19 TANGERINE AVENUE SACRAMENTO PAST FLOOD EVENTS: JANUARY 1997; MARCH 1995 BASE FLOOD DATA FIRM ZONE: FIRM PANEL: 0602620310F BASE FLOOD

repetitive loss list and nearby structures that may have the same or similar flooding conditions.

21 AREA #19 TANGERINE AVENUE SACRAMENTO PAST FLOOD EVENTS: JANUARY 1997; MARCH 1995 BASE FLOOD DATA FIRM ZONE: FIRM PANEL: F BASE FLOOD ELEVATION: LOCAL ZONE: Flat topography, overland flow SOURCE OF FLOODING: This area consists of 3 properties which include structure on FEMA s repetitive loss list and nearby structures that may have the same or similar flooding conditions. This area, while adjacent to the Florin Creek floodplain, is affected by local drainage. 2-SINGLE FAMILY HOMES RECORDED REP LOSS PROPERTIES: 1 SINGLE FAMILY HOME HISTORICAL LOSS PROPERTIES: 0 1-RESIDENTIAL (MOBILE HOMES)

AREA #20 TREEHOUSE LANE SACRAMENTO PAST FLOOD EVENTS: JANUARY 1995; OCTOBER 1994 BASE FLOOD DATA: FIRM ZONE: FIRM PANEL: BASE FLOOD ELEVATION: LOCAL ZONE: POOR

that may have the same or similar flooding conditions. The pond on the north side of Fair Oaks Blvd overflowed to Treehouse Lane to overland release area.

22 AREA #20 TREEHOUSE LANE SACRAMENTO PAST FLOOD EVENTS: JANUARY 1995; OCTOBER 1994 BASE FLOOD DATA: FIRM ZONE: FIRM PANEL: BASE FLOOD ELEVATION: LOCAL ZONE: POOR DRAINAGE E SOURCE OF FLOODING: LOCAL SWALE This area consists of 8 properties which include structure on FEMA s repetitive loss list and nearby structures that may have the same or similar flooding conditions. The pond on the north side of Fair Oaks Blvd overflowed to Treehouse Lane to overland release area. Minor drainage improvement project in about 1996 may have helped. 8-SINGLE FAMILY HOMES RECORDED REP LOSS PROPERTIES: 1 SINGLE FAMILY HOME HISTORICAL LOSS PROPERTIES: 1 SINGLE FAMILY HOME

AREA #21 DRY CREEK U-STREET, RIO LINDA PAST FLOOD EVENTS: JANUARY 1997; JANUARY 1995 BASE FLOOD DATA: FIRM PANEL: 0602620060D BASE FLOOD ELEVATION: 65.

that may have the same or similar flooding conditions.

23 AREA #21 DRY CREEK U-STREET, RIO LINDA PAST FLOOD EVENTS: JANUARY 1997; JANUARY 1995 BASE FLOOD DATA: FIRM PANEL: D BASE FLOOD ELEVATION: 65.0 LOCAL ZONE: SOURCE OF FLOODING: DRY CREEK This area consists of 12 properties which include structure on FEMA s repetitive loss list and nearby structures that may have the same or similar flooding conditions. The flood hazard in this area has been determined to be low lying foundations below the federal floodplain elevations in a poor drainage area. 12-SINGLE FAMILY HOMES RECORDED REP LOSS PROPERTIES: 0 HISTORICAL LOSS PROPERTIES: 2 SINGLE FAMILY HOME MITIGATION: 3 SINGLE FAMILY HOME

AREA #22A NATOMAS EAST MAIN DRAIN (NEMDC) RIO LINDA PAST FLOOD EVENTS: FEB 1986; JAN 1995 BASE FLOOD DATA: FIRM PANEL: BASE FLOOD ELEVATION: LOCAL ZONE: 0602620055F SOURCE OF

similar flooding conditions. The flood hazard in this area, NEMDC backwater, was significantly improved by the subsequently constructed pump station.

24 AREA #22A NATOMAS EAST MAIN DRAIN (NEMDC) RIO LINDA PAST FLOOD EVENTS: FEB 1986; JAN 1995 BASE FLOOD DATA: FIRM PANEL: BASE FLOOD ELEVATION: LOCAL ZONE: F SOURCE OF FLOODING: NATOMAS EAST MAIN DRAIN This area consists of 69 properties which include structure on FEMA s repetitive loss list and nearby structures that may have the same or similar flooding conditions. The flood hazard in this area, NEMDC backwater, was significantly improved by the subsequently constructed pump station. 55-SINGLE FAMILY HOMES 3-RESIDENTIAL (MOBILE HOMES) 1-CHURCH RECORDED REP LOSS PROPERTIES: 3 SINGLE FAMILY HOME HISTORICAL LOSS PROPERTIES: 2 SINGLE FAMILY HOME 8-RESIDENTIAL (VACANT) 1-DUAL FAMILY UNIT 1-PUBLIC UTILITIES

AREA #22B NATOMAS EAST MAIN DRAIN (NEMDC) SORENTO ROAD, ELVERTA PAST FLOOD EVENTS: JANUARY 1995; FEBRUARY 1986 BASE FLOOD DATA: FIRM PANEL: BASE FLOOD ELEVATION: LOCAL ZONE: 0602620055F

25 AREA #22B NATOMAS EAST MAIN DRAIN (NEMDC) SORENTO ROAD, ELVERTA PAST FLOOD EVENTS: JANUARY 1995; FEBRUARY 1986 BASE FLOOD DATA: FIRM PANEL: BASE FLOOD ELEVATION: LOCAL ZONE: F SOURCE OF FLOODING: NATOMAS EAST MAIN DRAIN This area consists of 29 properties which include structure on FEMA s repetitive loss list and nearby structures that may have the same or similar flooding conditions. The flood hazard in this area, NEMDC backwater, was significantly improved by the subsequently constructed pump station. 17-SINGLE FAMILY HOMES 5-RESIDENTIAL (MOBILE HOMES) 1-AGRICULTURAL RECORDED REP LOSS PROPERTIES: 0 HISTORICAL LOSS PROPERTIES: 4 SINGLE FAMILY HOME MITIGATION: 1 SINGLE FAMILY HOME 5-RESIDENTIAL (VACANT) 1-DUAL FAMILY UNIT

AREA #23 MORRISON CREEK BRADSHAW ROAD PAST FLOOD EVENTS: JANUARY 1997; JANUARY 1995 BASE FLOOD DATA FIRM PANEL: 0602620215E BASE FLOOD ELEVATION: LOCAL ZONE: SOURCE OF

flooding conditions. The flood hazard in this area is Morrison Creek.

26 AREA #23 MORRISON CREEK BRADSHAW ROAD PAST FLOOD EVENTS: JANUARY 1997; JANUARY 1995 BASE FLOOD DATA FIRM PANEL: E BASE FLOOD ELEVATION: LOCAL ZONE: SOURCE OF FLOODING: MORRISON CREEK This area consists of 10 properties which include structure on FEMA s repetitive loss list and nearby structures that may have the same or similar flooding conditions. The flood hazard in this area is Morrison Creek. The weir at the upstream aggregate mine will control flooding and should reduce some of the structure flooding. 2-SINGLE FAMILY HOMES 1-RETAIL/COMMERCIAL 5-INDUSTRIAL (VACANT) RECORDED REP LOSS PROPERTIES: 1 OFFICE (BLDGS 1-4) HISTORICAL LOSS PROPERTIES: 0 1-RESIDENTIAL (VACANT) 1-OFFICE

AREA #24 PARK ROAD ARCADE CREEK PAST FLOOD EVENTS: JANUARY 1997; JANUARY 1995 BASE FLOOD DATA: FIRM PANEL: 0602620070G BASE FLOOD ELEVATION: LOCAL ZONE:

may have the same or similar flooding conditions.

27 AREA #24 PARK ROAD ARCADE CREEK PAST FLOOD EVENTS: JANUARY 1997; JANUARY 1995 BASE FLOOD DATA: FIRM PANEL: G BASE FLOOD ELEVATION: LOCAL ZONE: SOURCE OF FLOODING: LOW LYING FOUNDATIONS This area consists of 5 properties which include a building on FEMA s repetitive loss list and nearby buildings that may have the same or similar flooding conditions. The flood hazard in this area is apparently Arcade Creek (apparently incorrectly mapped, new study being prepared by FEMA grant funding). 5-SINGLE FAMILY HOMES RECORDED REP LOSS PROPERTIES: 0 HISTORICAL LOSS PROPERTIES: 1 SINGLE FAMILY HOME MITIGATION: 2 SINGLE FAMILY HOME

AREA #25 MADISON AVENUE MADISON AVENUE PAST FLOOD EVENTS: JANUARY 1998; APRIL 1996 BASE FLOOD DATA: FIRM ZONE: X FIRM PANEL: 0602620115E BASE FLOOD ELEVATION: LOCAL ZONE: DUE TO SWALE

that may have the same or similar flooding conditions. The flood hazard in this area has been determined to be low foundations below local floodplain elevation.

28 AREA #25 MADISON AVENUE MADISON AVENUE PAST FLOOD EVENTS: JANUARY 1998; APRIL 1996 BASE FLOOD DATA: FIRM ZONE: X FIRM PANEL: E BASE FLOOD ELEVATION: LOCAL ZONE: DUE TO SWALE /DITCH SOURCE OF FLOODING: SWALE/DITCH AND LOW FOUNDATIONS This area consists of 17 buildings (69 dwellings) which include a building on FEMA s repetitive loss list and nearby buildings that may have the same or similar flooding conditions. The flood hazard in this area has been determined to be low foundations below local floodplain elevation. 67-SINGLE FAMILY UNITS 1- RESIDENTIAL COMMON AREA 1-SINGLE FAMILY HOME RECORDED REP LOSS PROPERTIES: 8 SINGLE FAMILY CONDOMINIUMS (or apartments) HISTORICAL LOSS PROPERTIES: 16 SINGLE FAMILY CONDOMINIUMS (or apartments)

AREA #26 WOODSIDE NORTHROP AVENUE PAST FLOOD EVENTS: DEC 31, 2005; JAN 1997 (twice); FEB 1986 BASE FLOOD DATA FIRM PANEL: 0602620185F (05-09-0120P-060262 rev.

of Northrop Avenue which include a building on FEMA s repetitive loss list and nearby buildings that may have the same or similar flooding conditions.

29 AREA #26 WOODSIDE NORTHROP AVENUE PAST FLOOD EVENTS: DEC 31, 2005; JAN 1997 (twice); FEB 1986 BASE FLOOD DATA FIRM PANEL: F ( P rev. 02/18/2005) BASE FLOOD ELEVATION: FEMA BFE LOCAL ZONE: SOURCE OF FLOODING: STRONG RANCH SLOUGH This area consists of 26 buildings (146 properties) south of Northrop Avenue plus 100 properties north of Northrop Avenue which include a building on FEMA s repetitive loss list and nearby buildings that may have the same or similar flooding conditions. About 64 Woodside units have flooded four times, those being the lowest floors. 198-SINGLE FAMILY CONDOMINIUMS 3-SINGLE FAMILY HOMES 12-RESIDENTIAL (LOW RISE APARTMENTS) 1-RESIDENTIAL (VACANT) 10 RESIDENTIAL (FOURPLEX) 22-RESIDENTIAL (DUPLEX) RECORDED REP LOSS PROPERTIES: 62 SINGLE FAMILY CONDOMINIUMS HISTORICAL LOSS PROPERTIES: 39 SINGLE FAMILY CONDOMINIUMS; 3-RESIDENTIAL (LOW RISE APARTMENTS) 3-RESIDENTIAL (DUPLEX); 1-RESIDENTIAL (FOURPLEX)

VI. SAFETY ELEMENT I. INTRODUCTION A. PURPOSE B. AUTHORITY. 1. Safety

AB 162 and SB 1241 Amendment to the Safety Element New sections are underlined, deleted sections are shown as strikethrough and the denotes text remaining in place. VI. SAFETY ELEMENT I. INTRODUCTION A.