AMG 1966 Zone 56 Management Strategies · Management Strategies 1:250 000 Location Map Woko...
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Assets & Fire Fuels This map illustrates fire fuels and the location of assets for use in bushfire suppression operations. Fire Control Advantages This map illustrates fire control advantages that may be used during bushfire suppression operations. Bushfire Suppression Information 2004/05 The information in this section will be updated annually based on fire history and completed fire management works. This map illustrates the strategies NPWS plans to implement between 2004 - 2009 in the reserve. Bushfire Risk Management Strategies 1:250 000 Location Map Woko National Park Watchimbark Nature Reserve Camels Hump Nature Reserve Bretti Nature Reserve Monkeycot Nature Reserve Mernot Nature Reserve Currcabundi National Park Currcabundi State Conservation Area Barrington Tops National Park Barrington Tops State Conservation Area Coneac State Conservation Area State Forest 1:25 000 Map Index Tibbuc 92342N Giro 92341S Pigna Barney 92343N Currucabark 92344S State Forest Local Government Areas Gloucester State Forest M t M y r a Trl B l o x o m s Rd S i de c ut T r l D e w i t t T r l T h u nderb o l ts W a y k T r l S u n s R i d g e T r l Flood Detour Rd C u rr i c a b B r e t t i T r l B l o x o m s R i d g e T rl T h r o s b y ’ s T rl K h at a m b u h l C r e e k R d D ro v er s G a t e Trl Gi r o L i n k Rd C u r r i c a b a r k Rd G i r o T rl G i ro T r l G i r o T rl G i ro L i n k Rd G i ro L i n k R d B B r e t t i T r l T h u n d e r b olt s Wa y G i ro R d e Trl R e d S t u m p T r l t A c c e s s R d Long: 151 54 Lat: -31 44.45 Long: 151 54.8459’ Lat: -31 46.3777’ 372000 372000 373000 373000 374000 374000 375000 375000 376000 376000 377000 377000 378000 378000 379000 379000 380000 380000 381000 381000 382000 382000 383000 383000 384000 384000 385000 385000 386000 386000 387000 387000 388000 388000 389000 389000 390000 390000 391000 391000 392000 392000 393000 393000 394000 394000 395000 395000 396000 396000 397000 397000 6479000 6479000 6480000 6480000 6481000 6481000 6482000 6482000 6483000 6483000 6484000 6484000 6485000 6485000 6486000 6486000 6487000 6487000 6488000 6488000 6489000 6489000 6490000 6490000 6491000 6491000 6492000 6492000 AMG 1966 Zone 56 Scale 1:50 000 0 1000 2000 Metres 500 86km to Walcha 32km to Gloucester 33km to Gloucester M t M y r a Trl B l o x o m s Rd S ide c ut T r l D e w i t t T r l T h u n d e r b o l ts W a y T rl S u n s R i d ge T r l Flood Detour Rd C u r r i c a b B r e t t i T r l B l o x o ms R i d g e T rl T h r o s b y ’ s Trl K h a t a m b u h l C r e e k R d D ro v e rs G a t e Trl Gi r o L i n k Rd C u r r i c aba r k R d G ir o T r l G i ro T r l G i r o T r l G ir o L i n k R d G ir o L i n k Rd B B r e t t i T r l T h u n d e r b o l t s Wa y G i ro R d e Trl R e d S t u m p T r l t A c c e s s R d fl2 fl Woko Camping Area Mount Myra Radio Tower 372000 372000 373000 373000 374000 374000 375000 375000 376000 376000 377000 377000 378000 378000 379000 379000 380000 380000 381000 381000 382000 382000 383000 383000 384000 384000 385000 385000 386000 386000 387000 387000 388000 388000 389000 389000 390000 390000 391000 391000 392000 392000 393000 393000 394000 394000 395000 395000 396000 396000 397000 397000 6479000 6479000 6480000 6480000 6481000 6481000 6482000 6482000 6483000 6483000 6484000 6484000 6485000 6485000 6486000 6486000 6487000 6487000 6488000 6488000 6489000 6489000 6490000 6490000 6491000 6491000 6492000 6492000 AMG 1966 Zone 56 Scale 1:50 000 0 1000 2000 Metres 500 86km to Walcha 32km to Gloucester 33km to Gloucester MAP LEGEND Fuel Types (see Fuels and Fire Behaviour Characteristics table) Biodiversity Threatened (see Interpretation of Biodiversity Threatened Categories table) Rainforest Dry Sclerophyll Forest Woko National Park Overburnt/Vulnerable 50m Contour Roads and Trails Closed Secondary (Cat 9) Primary (Cat 1) Cleared Wet Sclerophyll Forest Site Management (see accompanying Management Strategy tables) Threatened Property Threatened Flora Threatened Fauna Aboriginal Site Historic Site Hunter Region Woko National Park Fire Management Strategy (Type 2) 2005 Sheet 1 of 1 This strategy should be used in conjunction with aerial photography and field reconnaissance during incidents and the development of incident action plans. These data are not guaranteed to be free from error or omission. The NSW National Parks and Wildlife and its employees disclaim liability for any act done on the information in the data and any consequences of such acts or omissions. This document is copyright. Apart from any fair dealing for the purpose of study, research criticism or review, as permitted under the copyright Act, no part may be reproduced by any process without written permission. The NSW National Parks and Wildlife Service is part of the Department of Environment and Conservation. Published by the Department of Environment and Conservation (NSW), October 2005 Contact: NSW National Parks and Wildlife Service, Hunter Region, Locked Bag 99, Nelson Bay DC NSW 2315 ISBN: 1 74137 727 7 DEC Number: DEC 2005/613 Last Updated: 14/11/2005 This strategy is a relevant Plan under Section 38 (4) and Section 44 (3) of Rural Fires Act 1997. Endorsed by: Date: / / Director Northern, Parks & Wildlife Division Department of Environment and Conservation (NSW) CONTACT DETAILS Agency Position Number NPWS Hunter Region Duty Officer (24 hr) Barrington Tops Area Manager Fire Mangement Officer Operations Co-ordinator Barrington Tops Area Office Hunter Regional Office 016 301161 / 0429 144880 6538 5301 / 0429 144873 4984 8206 / 0429 144870 4984 8212 / 0429 144872 6538 5300 / (fax) 6558 2476 4984 8200 / (fax) 4981 5913 RFS Manning Team Gloucester District Fire Control Centre 24hr Duty Officer Taree District Fire Control Centre 24hr Duty Officer State Operations 6558 9222 / (fax) 6558 1723 0500 589222 6592 6990 / (fax) 6592 6970 6592 6666 8741 5400 / (fax) 8741 5300 NSW Fire Brigade Newcastle Communications (24 hr) 49297 177 / (fax) 4927 2580 SES Gloucester 6558 1788 / (fax) 6558 1636 Police Gloucester Station Emergency 6558 1204 000 Ambulance Bookings Emergency 131233 000 Hospital Gloucester 6558 1307 DIPNR Newcastle 4929 4346 Council Gloucester Shire 6538 5250 / (fax) 6558 2343 COMMUNICATION RESOURCES Service Channel Location/Comments NPWS - VHF 26/31/32 z Select channel with best reception 81 RFSPMR z Mount Berrico Country Energy Site 82 RFSPMR z Mount Myra NPWS Site 34 RFSPMR z Mount Gangghat Radio 2RE Site 58 RFSPMR z Mount Marie Prime TV Site Awaiting allocation z Mount Talawhal Optus Site 19 RFSPMR z Middle Brother Fettells Site RFS - PMR 128 z Mount Berrico - Strategic Network to State Operations RFS - GRN - z No service available UHF - CB 1-99 z Available in most RFS vehicles z Choose channel on fire-ground with RFS NPWS-VHF Portable Repeater 15 z Can be located anywhere z Kept at Regional Office Mobile Phone - z Poor coverage Satellite Phone ph: 0145 118487 z In Regional Comms Vehicle fax: 0145 218487 z Requires clear view of the sky LEGEND DESCRIPTION Fire Management Zones z Note that some fire management zones extend beyond the boundaries of the reserve onto adjacent land. While the strategies proposed for adjacent land are not binding on the neighbouring property owner/occupier, NPWS will pursue these strategies with neighbours because if they are not implemented it may result in assets remaining at high risk. Where possible, NPWS will assist neighbours to undertake the proposed strategies. z Asset Protection Zones: The objective of asset protection zones is the protection of human life and property. This will be achieved by implementing the proposed burning frequency indicated on the adjacent map. z Strategic Fire Management Zones: The objective of strategic fire management zones is to help reduce fire behaviour. The proposed burning frequency for strategic fire management zones is indicated on the adjacent map. z Heritage Management Zones: The objective of heritage management zones is to conserve biodiversity and protect cultural heritage. The proposed burning frequency for heritage management zones is that which is required to conserve biodiversity in the vegetation communities occurring within the zone. Proposed burning frequencies for vegetation communities occurring in the zones are as follows: - Dry Sclerophyll Forest (5-50 years) - Wet Sclerophyll Forest (25-60 years) - Rainforest (Avoid all fire) Heritage Management Zones are depicted on adjacent map. Other Fire Control Advantages z Other fire control advantages are features that may be used to support bushfire suppression operations and include water points (both helicopter and vehicle accessible), helipads, landing grounds, staging areas and refuge areas. Other fire control advantages that will be maintained or constructed in and around the reserves are illustrated in the adjacent map. Roads & Trails z The adjacent map illustrates existing trails that are considered important for fire management and are proposed to be maintained. In general, it is proposed that NPWS maintains trails within the reserve and the owner/occupier maintain trails on their properties. However, NPWS may enter into agreements with neighbouring property owners about maintenance of trails on their property. z The adjacent map also illustrates new trails that are considered important for fire management and proposed to be constructed. Unless noted otherwise it is proposed that these trails are to be constructed by NPWS. z Note the illustration of roads and trails on this map does not necessarily indicate a right of way and unless there is an existing access agreement permission should always be sought from the relevant land holders before using trails on their property. z Primary Category 1 Trails are existing trails that will be maintained to a standard sufficient to allow the passage of Category 1 fire tankers (4wd Heavy Tanker 3001 to 4000 litre capacity). z Secondary Category 9 Trails are existing trails that will be maintained to a standard sufficient to allow the passage of Category 9 fire tankers (4wd ute up to 400 litre capacity). Radiation Zones z Radiation zones are fuel reduced areas that are maintained by mechanical (i.e. slashing, brushcutting) or chemical (i.e. herbicide) treatments. z The adjacent map illustrates proposed and existing radiation zones that will be constructed or maintained. Unless noted otherwise these will be constructed and maintained by NPWS to standards specified in Planning for Bushfire Protection (Planning NSW, 2001). GENERAL OPERATIONAL GUIDELINES Issue/Area Operational Guidelines Aerial Ignition z May be used where considered appropriate. Backburning z As far as possible, backburning should take account of threatened species and cultural heritage guidelines. z On days when the fire danger > High, as far as possible delay backburning until early evening. z Backburning may be safely undertaken during the day when the fire danger < High. z Take particular care backburning when there are fibrous/paper bark trees close to control lines. Command and Control z ICS system will be implemented during all fire suppression activities. Water Bombing z Can be used to slow the spread of a fire but will not extinguish a fire without support from ground crews. z Ground crews must be warned of water bombing operations. z As far as possible, foam should be used to increase the effectiveness of the water. z Foam/water should not be used for building control lines because it is ineffective. Visitor Safety z Close roads if smoke or fire fighting operations are likely to cause a traffic hazard. z Check and evacuate walking tracks and known remote camping areas within and adjacent to the fire area. z The camping area is generally well protected from fire and visitors within the camping area will generally remain safe. However, because the access road to the camping area passes through dry forest, campers may not be able to leave. Restoration z All new fire breaks will be restored as part of the fire suppression operation. Earth Moving Machinery z Can only be used with consent of NPWS and only if the probability of success is considered high. z As far as possible, restrict use to dormant trails and other previously disturbed areas. z Subject to operational constraints, minimise the length of break constructed. z As far as possible, take account of threatened species and cultural heritage management guidelines. z The route to be taken by earth moving machinery must be scouted to identify possible cultural heritage sites. Foams & Wetting Agents z Use permitted where considered appropriate. z As far as possible, minimise use in rainforest communities. Fire Advantage Recording z All fire advantages used during wildfire suppression operations are to be mapped so they can be added to the database. Retardant z Retardant is ineffective and should not be used in communities with a dense canopy cover. z Retardant is ineffective and should not be used against high intensity fires producing large numbers of spot fires. z Retardant is most applicable to building short lengths of control line to link existing control lines. z Areas where retardant has been used shall be mapped. Roads and Trails z Many trails in the reserve are narrow and have limited passing bays. z Develop a traffic plan that minimises the need for fire fighting vehicles to pass each other. z Note the illustration of roads and trails on this map does not necessarily indicate a right of way and unless there is an existing access agreement permission should always be sought from the relevant land holders before using trails on their property. Remote Area Fire Fighting z Remote area fire fighting will not be undertaken unless there is a safe area (at least 5 x flame height wide and not flammable at the time of the fire) immediately adjacent to where crews will be working. z Remote area operations shall cease when: - there is a high risk of storms, - severe weather conditions are predicted. Mt Myra Radio Installation z A radio facility is located on the summit of Mt Myra (AMG 66 Zone 56: Easting 378253, Northing 6488868). z This facility contains repeaters for the main radio channels used by NPWS (Ch 31) and RFS (PMR 82) in the area and hence the protection of this facility should be given a high priority in any wildfire suppression operation in the area. Natural Fire Control Advantages z Woko NP and surrounds contain a large number of potential natural fire control advantages including cleared land, wet sclerophyll forest, rainforest and clifflines. z Experience has shown that wildfires may effectively be contained by linking these natural fire control advantages with wet lines, hand tool lines etc. z Potential natural fire control advantages should be checked prior to being relied upon to contain a wildfire because their strength varies according to prevailing environmental conditions. FIRE SEASON INFORMATION Fire Weather and History z Reserves of the Hunter Region are located in a zone between subtropical, summer maximum rainfall patterns to the north and temperate, winter maximum rainfall patterns to the south. z Most extreme fire weather conditions occur during spring and early summer resulting from moderate temperatures, low relative humidity and strong winds. z Subtropical summer rainfall in January usually ends the fire season in most years, however, if rain events do not occur the fire season may last from August to March. z Strong winds from the north and north west are the main influence for fire which can result in very high to extreme fire weather. FUELS AND FIRE BEHAVIOUR CHARACTERISTICS Fuel Type Fire Behaviour Characteristics z Flammable under a wide range of conditions. z High fire intensity and flame heights under hot, dry, windy conditions. z Heavy short distance spotting (<500m), occasional long distance spotting (>500m). z Forests and woodlands with a heathy understorey typically exhibit higher levels of fire behaviour than those with a more open understorey. Dry Sclerophyll Forest z Use McArthur Mark 5 Forest Fire Behaviour Model to estimate ROS. z Generally only flammable when BKDI > 80. z May function as control line when BKDI < 50. z Ground (peat) fires common when BKDI > 125. z When flammable, often burns at extreme intensities (higher than any other fuel type). Wet Sclerophyll Forest z When flammable, often results in long distance spotting (>500m). z Generally only flammable when BKDI > 100. z May function as control line when BKDI < 60. z Ground (peat) fires common when BKDI > 125. z When flammable, fires are usually slow and of low intensity although vines may allow flames to climb trees. Rainforest z Due to palms dropping large numbers of dead fronds, palms may be flammable when other rainforest species are not. z Only flammable when grass >50-70% cured. z May function as control line when grass <50% cured. z When grass >70% cured, burns with the highest ROS of any fuel type but comparatively low flame height and intensity. z When grass >70% cured, ROS highly sensitive to wind speed. z When grass >70% cured, flame height and intensity, but not ROS, strongly influenced by grass height and continuity. z Spotting >100m uncommon. Cleared z Use CSIRO Grassland Fire Behaviour Model to estimate ROS. THREATENED FAUNA MANAGEMENT STRATEGIES Label Treatments FA1 z Protect large and hollow bearing trees. z Protect large and hollow bearing trees. z Avoid interfire intervals of < 10 yrs. FA2 z Avoid high intensity fires that consume tree canopies and fallen logs. FA3 z Avoid interfire intervals of < 10 yrs. z Habitat unlikely to be effected by fire. z Avoid use of earth moving machinery in wetland habitats. FA4 z Avoid use of retardant and foam in wetland habitats. z Habitat unlikely to be effected by fire. FA5 z Avoid use of earth moving machinery in dune habitats. z Avoid fire, including wildfire, backburning & HR, as far as possible in wetland habitat. z Avoid use of earth moving machinery in wetland habitats. FA6 z Avoid use of retardant and foam in wetland habitats. FA7 z Avoid high intensity fires that consume tree canopies and fallen logs. z Avoid fire, including wildfire, backburning & HR, as far as possible. FA8 z Avoid use of earth moving machinery. THREATENED FLORA MANAGEMENT STRATEGIES Label Treatments z Avoid interfire intervals of < 10 yrs. z Avoid the use of earthmoving machinery. FL1 z Avoid the use of retardant. z Avoid fire, including wildfire, backburn, HR, as far as possible. z Avoid the use of earthmoving machinery. FL2 z Avoid the use of retardant. z Avoid high intensity fire. z Avoid interfire intervals <10 years, effect unknown. FL3 z Avoid the use of earth moving machinery. z Avoid summer fire. z Avid high intensity fire. FL4 z Avoid earth moving machinery. z Avoid low intensity fire. z Avoid interfire intervals <5 years. z Avoid earth moving machinery. FL5 z Avoid the use of retardant. ABORIGINAL SITE MANGEMENT STRATEGIES Label Treatment z As far as possible protect site from fire. z Do not cut down trees. A1 z Use of foams, wetting agents & retardant is acceptable. z As far as possible protect site from fire. z Avoid ground disturbance including handtools, dozers. A2 z Avoid water bombing which may cause ground disturbance. z Avoid ground disturbance including handtools, dozers. z Avoid water bombing which may cause ground disturbance. A3 z Site may be burnt by wildfire, backburn, prescribed burn. HISTORIC HERITAGE SITE MANAGEMENT STRATEGIES Label Treatments z High RCHMS* priority. z Avoid fire, including wildfire, backburning & HR. HS1 z Avoid all water bombing activities. z High RCHMS* priority. HS2 z Avoid fire, including wildfire, backburning & HR. z High or low RCHMS* priority. z Heritage site unlikely to be effected by fire. HS3 z Danger to any fire crew activity. Avoid site at all costs. z Low RCHMS* priority. z Avoid fire, including wildfire, backburning & HR. HS4 z Avoid all water bombing activities. z Low RCHMS* priority. HS5 z Avoid fire, including wildfire, backburning & HR. z High or low RCHMS* priority. z Heritage site unlikely to be effected by fire. HS6 z Avoid use of earth moving machinery. z High or low RCHMS* priority. z Heritage site unlikely to be effected by fire. z Avoid use of earth moving machinery. HS7 z Avoid all water bombing activities. *RCHMS: Regional Cultural Heritage Management Strategy. z In areas where the asset may be in or close to a water body, wetland or swamp, no foam or retardant is to be used. z Earth-moving machinery is to be used around, rather than over/through assets. STATUS OF FIRE THRESHOLDS Category Interpretation z Protect from fire as far as possible. Overburnt z Past fire frequency has already exceeded biodiversity thresholds. z Protect from fire as far as possible. Vulnerable z The occurrence of fire this year will result in biodiversity thresholds being exceeded. z If possible, allow area to burn. Underburnt z Fire frequency has already been too low to conserve biodiversity. z If possible, allow area to burn. Almost Underburnt z The absence of fire this year will result in a fire frequency outside biodiversity thresholds. FIRE SUPPRESSION STRATEGIES Current Fire Danger Forecast Fire Danger Guidelines z As far as possible, undertake indirect, parallel or direct attack along existing control lines taking advantage of Natural Fire Control Advantages (NFCA). z As far as possible, maximise area burnt without threatening assets, including biodiversity Low - Mod Low - Mod z Identify and survey backup control lines. z Undertake indirect, parallel or direct attack to minimise the time taken to contain the fire. z Construct new control lines if necessary to minimise the time to contain the fire. Low - Mod >= High z Identify and survey backup control lines taking advantage of NFCA. z Undertake indirect attack along existing or newly constructed control lines taking advantage of NFCA. z Secure and deepen control lines along the next predicted downwind side of the fire. High All z Identify and survey backup control lines taking advantage of NFCA. z Ensure there is sufficient time to secure control lines before the fire gets to them. z If there is insufficient time to secure control lines, fall back to the next potential control line. z As far as possible, implement threatened species and cultural heritage management guidelines. All All z Test NFCA before relying on them. BUSHFIRE RISK MANAGEMENT STRATEGIES MAP LEGEND Fire Management Zones Woko National Park Other Fire Control Advantages Existing Assembly Area Existing Water Vehicle Point Existing Helipad Existing Turning Point Threatened Property Existing Refuge Area Roads and Trails Secondary (Cat 9) Primary (Cat 1) Asset Protection Zone Strategic Fire Advantage Zone Proposed Radiation Zone Existing Radiation Zone Proposed (Cat 9) Heritage Management Zone Natural Fire Control Advantages MAP LEGEND Other Fire Control Advantages Recently Burnt - 2003/04 Cleared Existing Vehicle Water Point Existing Assembly Area Existing Refuge Area Existing Helipad Gate - non NPWS Gate - NPWS Vehicle Turning Point Woko National Park Recently Burnt - 2002/03 Roads and Trails Closed Secondary (Cat 9) Primary (Cat 1) Forests NSW Rainforest Clifflines Recently Burnt - 2001/02 Existing Radiation Zone Assume All Gates Are Locked M t M y r a Trl B l o x o m s Rd S ide c u t T r l D e w i t t T r l T h u nder b o l ts W a y e e k T r l S u n s R i d g e T r l Flood Detour Rd C u rr i c B r e t t i T r l B l o x o m s R id g e T rl T h r o s b y ’ s T r l K h at a m b u h l Cr e e k R d D ro v er s G a t e Tr l G i r o L i n k Rd C u r r i c aba r k Rd G i r o T r l G i ro T r l G i r o T rl G i ro L i n k R d G i r o L i n k R d B a x te r s B r e t t i T r l T h u n d e r b olts W a y G i ro R d m p T r l Mount Myra Asset Protection Zone Myra Creek Strategic Fire Advantage Zone Giro Strategic Fire Advantage Zone Woko Camping Area Asset Protection Zone Woko Ridge Strategic Fire Advantage Zone Raspberry Rdige Strategic Fire Advantage Zone Woko South Land Management Zone Woko North 2 Land Management Zone Bretti West Land Management Zone Karo Mountain Land Management Zone Moun Land Ma Kauthi Hill Strategic Fire Advantage Zone Bretti C Strategic Fire A Woko North 5 Land Management Zone Long: 151 54.6216’ Lat: -31 44.4554’ Long: 151 54.8459’ Lat: -31 46.3777’ Refer to Map Inset 1 Refer to Map Inset 2 Bloxoms Rd Mt Myra Trl derbolts Way Thunderbolts Way Giro Rd Longs: 151 o 43’49" Lats: 31 o 44’38" 373000 373000 374000 374000 375000 375000 376000 376000 377000 377000 378000 378000 379000 379000 380000 380000 381000 381000 382000 382000 383000 383000 384000 384000 385000 385000 386000 386000 387000 387000 388000 388000 389000 389000 390000 390000 391000 391000 392000 392000 393000 393000 394000 394000 395000 395000 396000 396000 397000 397000 398000 398000 6479000 6479000 6480000 6480000 6481000 6481000 6482000 6482000 6483000 6483000 6484000 6484000 6485000 6485000 6486000 6486000 6487000 6487000 6488000 6488000 6489000 6489000 6490000 6490000 6491000 6491000 6492000 6492000 AMG 1966 Zone 56 Scale 1:50 000 0 1000 2000 Metres 500 M t M y r a Tr l S u n s R i d g e T rl Bl o x o ms R i dg e T rl a T r l Su n s R i d g e T r l Map Inset 1 Scale 1:12 500 F l o o d D e t o u r R d Map Inset 2 Scale 1:12 500 Bretti Nature Reserve Refer to Bretti Nature Reserve Fire Management Strategy 86km to Walcha 32km to Gloucester 33km to Gloucester
Transcript of AMG 1966 Zone 56 Management Strategies · Management Strategies 1:250 000 Location Map Woko...
Assets & Fire FuelsThis map illustrates fire fuels and the location of assets for use in bushfire suppression operations.
Fire Control AdvantagesThis map illustrates fire control advantages that may be used during bushfire suppression operations.Bushfire Suppression
Information 2004/05The information in this section will be updated annually based on fire history and completed fire management works.
This map illustrates the strategies NPWS plans to implement between 2004 - 2009 in the reserve.
Bushfire RiskManagement Strategies
1:250 000 Location Map
Woko National Park
WatchimbarkNature Reserve
Camels HumpNature Reserve
Bretti Nature Reserve
MonkeycotNature Reserve
MernotNature Reserve
CurrcabundiNational Park
Currcabundi StateConservation Area
Barrington TopsNational Park
Barrington TopsState Conservation Area
ConeacState Conservation Area
State Forest
1:25 000 Map Index
Tibbuc92342N
Giro92341S
Pigna Barney92343N
Currucabark92344S
State Forest
Local Government Areas
Gloucester
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e Trl
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tAcce ss Rd
Long: 151�54Lat: -31�44.45
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000AMG 1966 Zone 56
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000AMG 1966 Zone 56
Scale 1:50 0000 1000 2000 Metres500
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32km toGloucester
33km to Gloucester
MAP LEGEND
Fuel Types(see Fuels and Fire BehaviourCharacteristics table)
Biodiversity Threatened(see Interpretation of BiodiversityThreatened Categories table)
Rainforest
Dry Sclerophyll Forest
Woko National Park
Overburnt/Vulnerable
50m Contour
Roads and Trails
Closed
Secondary (Cat 9)
Primary (Cat 1)
Cleared
Wet Sclerophyll Forest
Site Management(see accompanying ManagementStrategy tables)
Threatened Property
Threatened Flora
Threatened Fauna
Aboriginal Site
Historic Site
Hunter RegionWoko National Park
Fire Management Strategy (Type 2)2005
Sheet 1 of 1This strategy should be used in conjunction with aerial photography and field reconnaissance during incidents and the development of incident
action plans.These data are not guaranteed to be free from error or omission. The NSW National Parks and Wildlife and its employees disclaim liability for any act done on the information in the data
and any consequences of such acts or omissions.This document is copyright. Apart from any fair dealing for the purpose of study, research criticism or review, as permitted under the copyright Act, no part may be
reproduced by any process without written permission.The NSW National Parks and Wildlife Service is part of the Department of Environment and Conservation.
Published by the Department of Environment and Conservation (NSW), October 2005Contact: NSW National Parks and Wildlife Service, Hunter Region, Locked Bag 99, Nelson Bay DC NSW 2315
ISBN: 1 74137 727 7 DEC Number: DEC 2005/613 Last Updated: 14/11/2005
This strategy is a relevant Plan under Section 38 (4) and Section 44 (3) of Rural Fires Act 1997.
Endorsed by: Date: / /
Director Northern, Parks & Wildlife Division
Department ofEnvironment and Conservation (NSW)
CONTACT DETAILSAgency Position Number
NPWS
Hunter Region Duty Officer (24 hr)Barrington Tops Area ManagerFire Mangement OfficerOperations Co-ordinatorBarrington Tops Area OfficeHunter Regional Office
016 301161 / 0429 1448806538 5301 / 0429 1448734984 8206 / 0429 1448704984 8212 / 0429 1448726538 5300 / (fax) 6558 24764984 8200 / (fax) 4981 5913
RFS �Manning
Team
Gloucester DistrictFire Control Centre24hr Duty OfficerTaree DistrictFire Control Centre24hr Duty OfficerState Operations
6558 9222 / (fax) 6558 17230500 589222
6592 6990 / (fax) 6592 69706592 66668741 5400 / (fax) 8741 5300
NSW FireBrigade Newcastle Communications (24 hr) 49297 177 / (fax) 4927 2580
SES Gloucester 6558 1788 / (fax) 6558 1636
Police Gloucester StationEmergency
6558 1204000
Ambulance BookingsEmergency
131233000
Hospital Gloucester 6558 1307DIPNR Newcastle 4929 4346
Council Gloucester Shire 6538 5250 / (fax) 6558 2343
COMMUNICATION RESOURCESService Channel Location/Comments
NPWS - VHF 26/31/32 Select channel with best reception81 RFSPMR Mount Berrico � Country Energy Site82 RFSPMR Mount Myra � NPWS Site34 RFSPMR Mount Gangghat � Radio 2RE Site58 RFSPMR Mount Marie � Prime TV Site
Awaitingallocation Mount Talawhal � Optus Site
19 RFSPMR Middle Brother � Fettells Site
RFS - PMR
128 Mount Berrico - Strategic Network toState Operations
RFS - GRN - No service availableUHF - CB 1-99 Available in most RFS vehicles
Choose channel on fire-ground with RFSNPWS-VHFPortable Repeater 15 Can be located anywhere
Kept at Regional OfficeMobile Phone - Poor coverageSatellite Phone ph: 0145 118487 In Regional Comms Vehicle
fax: 0145 218487 Requires clear view of the sky
LEGEND DESCRIPTION
Fire ManagementZones
Note that some fire management zones extendbeyond the boundaries of the reserve onto adjacentland. While the strategies proposed for adjacentland are not binding on the neighbouring propertyowner/occupier, NPWS will pursue these strategieswith neighbours because if they are not implementedit may result in assets remaining at high risk. Wherepossible, NPWS will assist neighbours to undertakethe proposed strategies.Asset Protection Zones: The objective of assetprotection zones is the protection of human life andproperty. This will be achieved by implementing theproposed burning frequency indicated on theadjacent map.Strategic Fire Management Zones: The objective ofstrategic fire management zones is to help reducefire behaviour. The proposed burning frequency forstrategic fire management zones is indicated on theadjacent map.
Heritage Management Zones: The objective ofheritage management zones is to conservebiodiversity and protect cultural heritage. Theproposed burning frequency for heritagemanagement zones is that which is required toconserve biodiversity in the vegetation communitiesoccurring within the zone. Proposed burningfrequencies for vegetation communities occurring inthe zones are as follows:
- Dry Sclerophyll Forest (5-50 years)- Wet Sclerophyll Forest (25-60 years)- Rainforest (Avoid all fire)
Heritage Management Zones are depicted onadjacent map.
Other Fire ControlAdvantages
Other fire control advantages are features that maybe used to support bushfire suppression operationsand include water points (both helicopter and vehicleaccessible), helipads, landing grounds, staging areasand refuge areas. Other fire control advantages thatwill be maintained or constructed in and around thereserves are illustrated in the adjacent map.
Roads & Trails
The adjacent map illustrates existing trails that areconsidered important for fire management and areproposed to be maintained. In general, it isproposed that NPWS maintains trails within thereserve and the owner/occupier maintain trails ontheir properties. However, NPWS may enter intoagreements with neighbouring property ownersabout maintenance of trails on their property.The adjacent map also illustrates new trails that areconsidered important for fire management andproposed to be constructed. Unless noted otherwiseit is proposed that these trails are to be constructedby NPWS.Note the illustration of roads and trails on this mapdoes not necessarily indicate a right of way andunless there is an existing access agreementpermission should always be sought from therelevant land holders before using trails on theirproperty.Primary Category 1 Trails are existing trails that willbe maintained to a standard sufficient to allow thepassage of Category 1 fire tankers (4wd HeavyTanker 3001 to 4000 litre capacity).Secondary Category 9 Trails are existing trails thatwill be maintained to a standard sufficient to allowthe passage of Category 9 fire tankers (4wd ute upto 400 litre capacity).
Radiation Zones
Radiation zones are fuel reduced areas that aremaintained by mechanical (i.e. slashing,brushcutting) or chemical (i.e. herbicide) treatments.
The adjacent map illustrates proposed and existingradiation zones that will be constructed ormaintained. Unless noted otherwise these will beconstructed and maintained by NPWS to standardsspecified in Planning for Bushfire Protection(Planning NSW, 2001).
GENERAL OPERATIONAL GUIDELINESIssue/Area Operational Guidelines
Aerial Ignition May be used where considered appropriate.
Backburning
As far as possible, backburning should take account ofthreatened species and cultural heritage guidelines. On days when the fire danger > High, as far aspossible delay backburning until early evening. Backburning may be safely undertaken during the daywhen the fire danger < High. Take particular care backburning when there arefibrous/paper bark trees close to control lines.
Command andControl
ICS system will be implemented during all firesuppression activities.
Water Bombing
Can be used to slow the spread of a fire but will notextinguish a fire without support from ground crews. Ground crews must be warned of water bombingoperations. As far as possible, foam should be used to increasethe effectiveness of the water. Foam/water should not be used for building controllines because it is ineffective.
Visitor Safety
Close roads if smoke or fire fighting operations arelikely to cause a traffic hazard. Check and evacuate walking tracks and known remotecamping areas within and adjacent to the fire area. The camping area is generally well protected from fireand visitors within the camping area will generallyremain safe. However, because the access road to thecamping area passes through dry forest, campers maynot be able to leave.
Restoration All new fire breaks will be restored as part of the firesuppression operation.
Earth MovingMachinery
Can only be used with consent of NPWS and only ifthe probability of success is considered high. As far as possible, restrict use to dormant trails andother previously disturbed areas. Subject to operational constraints, minimise the lengthof break constructed. As far as possible, take account of threatened speciesand cultural heritage management guidelines. The route to be taken by earth moving machinery mustbe scouted to identify possible cultural heritage sites.
Foams &Wetting Agents
Use permitted where considered appropriate. As far as possible, minimise use in rainforestcommunities.
Fire AdvantageRecording
All fire advantages used during wildfire suppressionoperations are to be mapped so they can be added tothe database.
Retardant
Retardant is ineffective and should not be used incommunities with a dense canopy cover. Retardant is ineffective and should not be used againsthigh intensity fires producing large numbers of spotfires. Retardant is most applicable to building short lengthsof control line to link existing control lines. Areas where retardant has been used shall bemapped.
Roads andTrails
Many trails in the reserve are narrow and have limitedpassing bays. Develop a traffic plan that minimises the need for firefighting vehicles to pass each other. Note the illustration of roads and trails on this mapdoes not necessarily indicate a right of way and unlessthere is an existing access agreement permissionshould always be sought from the relevant land holdersbefore using trails on their property.
Remote AreaFire Fighting
Remote area fire fighting will not be undertaken unlessthere is a safe area (at least 5 x flame height wide andnot flammable at the time of the fire) immediatelyadjacent to where crews will be working. Remote area operations shall cease when:
- there is a high risk of storms,- severe weather conditions are predicted.
Mt Myra RadioInstallation
A radio facility is located on the summit of Mt Myra(AMG 66 Zone 56: Easting 378253, Northing6488868). This facility contains repeaters for the main radiochannels used by NPWS (Ch 31) and RFS (PMR 82) inthe area and hence the protection of this facility shouldbe given a high priority in any wildfire suppressionoperation in the area.
Natural FireControl
Advantages
Woko NP and surrounds contain a large number ofpotential natural fire control advantages includingcleared land, wet sclerophyll forest, rainforest andclifflines. Experience has shown that wildfires may effectively becontained by linking these natural fire controladvantages with wet lines, hand tool lines etc. Potential natural fire control advantages should bechecked prior to being relied upon to contain a wildfirebecause their strength varies according to prevailingenvironmental conditions.
FIRE SEASON INFORMATIONFire Weather and History
Reserves of the Hunter Region are located in a zone between subtropical, summermaximum rainfall patterns to the north and temperate, winter maximum rainfallpatterns to the south.Most extreme fire weather conditions occur during spring and early summerresulting from moderate temperatures, low relative humidity and strong winds.Subtropical summer rainfall in January usually ends the fire season in most years,however, if rain events do not occur the fire season may last from August to March.Strong winds from the north and north west are the main influence for fire whichcan result in very high to extreme fire weather.
FUELS AND FIRE BEHAVIOUR CHARACTERISTICSFuel Type Fire Behaviour Characteristics
Flammable under a wide range of conditions.High fire intensity and flame heights under hot, dry, windyconditions.Heavy short distance spotting (<500m), occasional longdistance spotting (>500m).Forests and woodlands with a heathy understorey typicallyexhibit higher levels of fire behaviour than those with a moreopen understorey.
Dry SclerophyllForest
Use McArthur Mark 5 Forest Fire Behaviour Model toestimate ROS.Generally only flammable when BKDI > 80.May function as control line when BKDI < 50.Ground (peat) fires common when BKDI > 125.When flammable, often burns at extreme intensities (higherthan any other fuel type).
WetSclerophyll
ForestWhen flammable, often results in long distance spotting(>500m).Generally only flammable when BKDI > 100.May function as control line when BKDI < 60.Ground (peat) fires common when BKDI > 125.When flammable, fires are usually slow and of low intensityalthough vines may allow flames to climb trees.
Rainforest
Due to palms dropping large numbers of dead fronds, palmsmay be flammable when other rainforest species are not.Only flammable when grass >50-70% cured.May function as control line when grass <50% cured.When grass >70% cured, burns with the highest ROS of anyfuel type but comparatively low flame height and intensity.When grass >70% cured, ROS highly sensitive to wind speed.When grass >70% cured, flame height and intensity, but notROS, strongly influenced by grass height and continuity.Spotting >100m uncommon.
Cleared
Use CSIRO Grassland Fire Behaviour Model to estimateROS.
THREATENED FAUNA MANAGEMENT STRATEGIESLabel TreatmentsFA1 Protect large and hollow bearing trees.
Protect large and hollow bearing trees.Avoid interfire intervals of < 10 yrs.FA2Avoid high intensity fires that consume tree canopies andfallen logs.
FA3 Avoid interfire intervals of < 10 yrs.Habitat unlikely to be effected by fire.Avoid use of earth moving machinery in wetland habitats.FA4Avoid use of retardant and foam in wetland habitats.Habitat unlikely to be effected by fire.FA5 Avoid use of earth moving machinery in dune habitats.Avoid fire, including wildfire, backburning & HR, as far aspossible in wetland habitat.Avoid use of earth moving machinery in wetland habitats.FA6
Avoid use of retardant and foam in wetland habitats.
FA7 Avoid high intensity fires that consume tree canopies andfallen logs.Avoid fire, including wildfire, backburning & HR, as far aspossible.FA8Avoid use of earth moving machinery.
THREATENED FLORA MANAGEMENT STRATEGIESLabel Treatments
Avoid interfire intervals of < 10 yrs.Avoid the use of earthmoving machinery.FL1Avoid the use of retardant.Avoid fire, including wildfire, backburn, HR, as far aspossible.Avoid the use of earthmoving machinery.
FL2
Avoid the use of retardant.Avoid high intensity fire.Avoid interfire intervals <10 years, effect unknown.FL3Avoid the use of earth moving machinery.Avoid summer fire.Avid high intensity fire.FL4Avoid earth moving machinery.Avoid low intensity fire.Avoid interfire intervals <5 years.Avoid earth moving machinery.
FL5
Avoid the use of retardant.
ABORIGINAL SITE MANGEMENT STRATEGIESLabel Treatment
As far as possible protect site from fire.Do not cut down trees.A1Use of foams, wetting agents & retardant is acceptable.As far as possible protect site from fire.Avoid ground disturbance including handtools, dozers.A2Avoid water bombing which may cause grounddisturbance.Avoid ground disturbance including handtools, dozers.Avoid water bombing which may cause grounddisturbance.A3
Site may be burnt by wildfire, backburn, prescribed burn.
HISTORIC HERITAGE SITE MANAGEMENT STRATEGIESLabel Treatments
High RCHMS* priority.Avoid fire, including wildfire, backburning & HR.HS1Avoid all water bombing activities.High RCHMS* priority.HS2 Avoid fire, including wildfire, backburning & HR.High or low RCHMS* priority.Heritage site unlikely to be effected by fire.HS3Danger to any fire crew activity. Avoid site at all costs.Low RCHMS* priority.Avoid fire, including wildfire, backburning & HR.HS4Avoid all water bombing activities.Low RCHMS* priority.HS5 Avoid fire, including wildfire, backburning & HR.High or low RCHMS* priority.Heritage site unlikely to be effected by fire.HS6Avoid use of earth moving machinery.High or low RCHMS* priority.Heritage site unlikely to be effected by fire.Avoid use of earth moving machinery.HS7
Avoid all water bombing activities.*RCHMS: Regional Cultural Heritage Management Strategy. In areas where the asset may be in or close to a water body, wetland or swamp, no foam or
retardant is to be used. Earth-moving machinery is to be used around, rather than over/through assets.
STATUS OF FIRE THRESHOLDSCategory Interpretation
Protect from fire as far as possible.Overburnt Past fire frequency has already exceeded
biodiversity thresholds.Protect from fire as far as possible.
Vulnerable The occurrence of fire this year will result inbiodiversity thresholds being exceeded.If possible, allow area to burn.
Underburnt Fire frequency has already been too low toconserve biodiversity.If possible, allow area to burn.
Almost Underburnt The absence of fire this year will result in a firefrequency outside biodiversity thresholds.
FIRE SUPPRESSION STRATEGIESCurrent
FireDanger
ForecastFire Danger Guidelines
As far as possible, undertake indirect,parallel or direct attack along existing controllines taking advantage of Natural FireControl Advantages (NFCA).
As far as possible, maximise area burntwithout threatening assets, includingbiodiversity
Low - Mod Low - Mod
Identify and survey backup control lines. Undertake indirect, parallel or direct attack to
minimise the time taken to contain the fire. Construct new control lines if necessary to
minimise the time to contain the fire.Low - Mod >= High
Identify and survey backup control linestaking advantage of NFCA.
Undertake indirect attack along existing ornewly constructed control lines takingadvantage of NFCA.
Secure and deepen control lines along thenext predicted downwind side of the fire.
High All
Identify and survey backup control linestaking advantage of NFCA.
Ensure there is sufficient time to securecontrol lines before the fire gets to them.
If there is insufficient time to secure controllines, fall back to the next potential controlline.
As far as possible, implement threatenedspecies and cultural heritage managementguidelines.
All All
Test NFCA before relying on them.
BUSHFIRE RISK MANAGEMENT STRATEGIES MAP LEGEND
Fire Management Zones
Woko National Park
Other Fire Control AdvantagesExisting Assembly Area
Existing Water Vehicle Point
Existing Helipad
Existing Turning Point
Threatened Property
Existing Refuge Area
Roads and Trails
Secondary (Cat 9)
Primary (Cat 1)
Asset Protection Zone
Strategic Fire Advantage Zone
Proposed Radiation Zone
Existing Radiation Zone
Proposed (Cat 9)
Heritage Management Zone
Natural Fire Control Advantages
MAP LEGEND
Other Fire Control Advantages
Recently Burnt - 2003/04
Cleared
Existing Vehicle Water Point
Existing Assembly Area
Existing Refuge Area
Existing Helipad
Gate - non NPWS
Gate - NPWS
Vehicle Turning Point
Woko National Park
Recently Burnt - 2002/03
Roads and Trails
Closed
Secondary (Cat 9)
Primary (Cat 1)
Forests NSW
Rainforest
Clifflines
Recently Burnt - 2001/02
Existing Radiation Zone
Assume All Gates Are Locked
Mt M
yr
a Trl
Blo
xo
m s Rd
S idecut Trl
Dewi tt Trl
Thunderbolts Way
eek Trl
Suns Rid
ge Trl
Flood Detour Rd
Curric
Bretti Trl
Blox oms Ridg e Trl
Thr osb
y’s Trl
Khatambuhl Creek Rd
Drovers Gate Trl
Giro Link Rd
Curricabark Rd
Giro Trl
Giro Trl
Gir
o Tr
l
G iro L ink Rd
G iro Link Rd
Bax
ters
Bretti Trl
Thunder bolts Way
Giro Rd
mp Trl
Mount MyraAsset Protection Zone
Myra CreekStrategic Fire Advantage Zone
GiroStrategic Fire Advantage Zone
Woko Camping AreaAsset Protection Zone
Woko RidgeStrategic Fire Advantage Zone
Raspberry RdigeStrategic Fire Advantage Zone
Woko SouthLand Management Zone
Woko North 2Land Management Zone
Bretti WestLand Management Zone
Karo MountainLand Management Zone
MounLand Ma
Kauthi HillStrategic Fire Advantage Zone
Bretti CStrategic Fire A
Woko North 5Land Management Zone
Long: 151�54.6216’Lat: -31�44.4554’
Long: 151�54.8459’Lat: -31�46.3777’
Refer to Map Inset 1
Refer toMap Inset 2
Bloxoms Rd
Mt Myra Trl
derbolts Way
Thunderbolts Way
Giro Rd
Longs: 151o43’49"Lats: 31o44’38"
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000AMG 1966 Zone 56
Scale 1:50 0000 1000 2000 Metres500
Mt Myra Trl
Suns R idge Trl
Bloxoms Ridge Trl
aTr
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Suns Ridge Trl
Map Inset 1
Scale 1:12 500
Flood Detour Rd
Map Inset 2
Scale 1:12 500
Bretti Nature ReserveRefer to Bretti Nature Reserve
Fire Management Strategy
86km to Walcha
32km toGloucester
33km to Gloucester
