Licence summary

Summary Licence No: 2269

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Licence holder:	SYDNEY WATER CORPORATION
Premises:	BOMBO SEWAGE TREATMENT SYSTEM including STP at DARIEN AVENUE, BOMBO, NSW, 2533 LGA: KIAMA Catchment: Illawarra Coast
Administrative fee:	$10,205.00
Licence status:	Issued
Activity type:	Sewage treatment processing by small plants
Licence review:	Complete date 29 Jun 2025 Complete date 30 Jun 2020 Complete date 01 Jul 2015 Complete date 01 Jul 2010 Complete date 01 Jul 2005 Complete date 28 Jun 2002 Due date 29 Jun 2030
Pollution incident management plan:	Last tested 25 Sep 2024
Current Environmental Risk Level:	Level 1

Applications

Number	Application type	Current status	Date received
1045449	s.58 Licence Variation	Issued	15 Mar 2005
1081523	s.58 Licence Variation	Issued	05 Oct 2007
1092488	s.58 Licence Variation	Issued	18 Jun 2008
1542291	s.58 Licence Variation	Issued	22 Jun 2016
1572495	s.58 Licence Variation	Issued	31 Jul 2018
1580208	s.58 Licence Variation	Issued	26 Apr 2019
1586418	s.58 Licence Variation	Issued	10 Sep 2019
1587676	s.58 Licence Variation	Issued	30 Oct 2019
1594890	s.58 Licence Variation	Issued	27 Apr 2020
1618987	s.58 Licence Variation	Issued	05 May 2022
1623900	s.58 Licence Variation	Issued	14 Apr 2022
1641466	s.58 Licence Variation	Issued	23 Jul 2024
1651013	s.58 Licence Variation	Issued	16 Jul 2025

Notices

Audits

Number	Audit type	Status
1623967	Mandatory Environmental Audit	Complete

Pollution studies and reduction programs

Title	Program type	Start date	Complete date
PRP 700: Review of Dry Weather Leakage Monitoring Program Pollution Reduction Program	Water	23 Apr 2012	03 Aug 2012	Conditions
Pollution Reduction Program: Odour mitigation works at Bombo STP	Air	31 Mar 2023		Conditions
Pollution Study 309: Development of choke prioritisation methodologies to produce choke improvement prioritisation lists	Water	17 Jul 2023		Conditions
PRP 308: Choke Improvement Pollution Reduction Program	Water	12 Jul 2023		Conditions
Pollution Study - PFAS Monitoring	Water	01 Dec 2025		Conditions

Annual Returns

Start date	End date	Date received	Non-compliance	LBL data
01-Jul-2024	30-Jun-2025	29-Aug-2025	yes	view
01-Jul-2023	30-Jun-2024	29-Aug-2024	yes	view
01-Jul-2022	30-Jun-2023	29-Aug-2023	yes	view
01-Jul-2021	30-Jun-2022	31-Aug-2022	yes	view
01-Jul-2020	30-Jun-2021	27-Aug-2021	yes	view
01-Jul-2019	30-Jun-2020	28-Aug-2020	yes	view
01-Jul-2018	30-Jun-2019	28-Aug-2019	yes	view
01-Jul-2017	30-Jun-2018	29-Aug-2018	yes	view
01-Jul-2016	30-Jun-2017	29-Aug-2017	yes	view
01-Jul-2015	30-Jun-2016	30-Aug-2016	No	view
01-Jul-2014	30-Jun-2015	28-Aug-2015	yes	view
01-Jul-2013	30-Jun-2014	29-Aug-2014	yes	view
01-Jul-2012	30-Jun-2013	29-Aug-2013	yes	view
01-Jul-2011	30-Jun-2012	07-Aug-2012	yes	view
01-Jul-2010	30-Jun-2011	09-Sep-2011	yes	view
01-Jul-2009	30-Jun-2010	27-Aug-2010	yes	view
01-Jul-2008	30-Jun-2009	30-Jul-2009	No	view
01-Jul-2007	30-Jun-2008	29-Aug-2008	yes	view
01-Jul-2006	30-Jun-2007	30-Aug-2007	yes	view
01-Jul-2005	30-Jun-2006	29-Aug-2006	yes	view
01-Jul-2004	30-Jun-2005	29-Aug-2005	yes	view
01-Jul-2003	30-Jun-2004	30-Aug-2004	yes	view
01-Jul-2002	30-Jun-2003	28-Aug-2003	yes	view
01-Jul-2001	30-Jun-2002	29-Aug-2002	yes	view
01-Jul-2000	30-Jun-2001	30-Aug-2001	yes	view
01-Jul-1999	30-Jun-2000	30-Aug-2000	yes	view

Environmental Issues