Event / date: Regional workshop of ETC/ICM, Zagreb, 31.5.2011 Author: Marko Kovačič (IWRS) 1 BWD and EoE reporting Overview of main steps 1st Regional.

Event / date: Regional workshop of ETC/ICM, Zagreb, 31.5.2011 Author: Marko Kovačič (IWRS)1

BWD and EoE reporting Overview of main steps

1st Regional Workshop of ETC/ICM with West Balkan countries

30-31 May 2011, Zagreb, Croatia

Event / date: Regional workshop of ETC/ICM, Zagreb, 31.5.2011 Author: Marko Kovačič (IWRS)2

Annual BWD reportingintroduction

Data dictionary:

http://dd.eionet.europa.eu

- Provides description of all tables and fields

- Latest xls template available for download

CDR – Central data repository:

http://cdr.eionet.europa.eu

- Used for uploading filled xls templates

- Upload path: <country> → European Union (EU), obligations → Bathing Water Directive 2006/7/EC Report

Important deadlines:

- Stations data: before the start of bathing season

- Monitoring data: until 31.12. of each year

Event / date: Regional workshop of ETC/ICM, Zagreb, 31.5.2011 Author: Marko Kovačič (IWRS)3

Example: filling the xls template [1 / 3]

• Download the latest template: http://dd.eionet.europa.eu/dataset.jsp?ds_id=2904

• Filled template example: BWQ_SI_2010.xls

• BWQD_2006_IdentifiedBW– BWID: Unique identification code of bathing water, must be unique, must

start with two letter code of country

– BWName: Name of Bathing Water

– Longitude_BW, Latitude_BW: Coordinates in ETRS89 format– BWType: 1 existing bathing water, 2 new bathing water, 3 de-listed bathing

water

– Closed: N bathing water is not closed, YP bathing water is permanently closed, YT bathing water is temporarily closed

– BWaterCat: C coastal water, L lake, R river, T transitional water

Event / date: Regional workshop of ETC/ICM, Zagreb, 31.5.2011 Author: Marko Kovačič (IWRS)4

Example: filling the xls template [2 / 3]

• BWQD_2006_SeasonalInfo– BWID: Unique identification code of bathing water, must be unique, must

start with two letter code of country

– StartDate, EndDate : Start / End date of the bathing season. Format: YYYY-MM-DD

• BWQD_2006_MonitoringResults– BWID: Unique identification code of bathing water, must be unique, must

start with two letter code of country

– SampleDate: Date of sampling. Format: YYYY-MM-DD

– ConcIE: Measured concentration of Intestinal Enterococci per sample in "colony forming unit" per 100 ml (cfu/100ml). Zero value is replaced by minimal detection limit. More samples per sampling date are possible.

– ConcEC: Measured concentration of Escherichia coli per sample in "colony forming unit" per 100 ml (cfu/100ml). Zero value is replaced by minimal detection limit. More samples per sampling date are possible.

Event / date: Regional workshop of ETC/ICM, Zagreb, 31.5.2011 Author: Marko Kovačič (IWRS)5

Example: filling the xls template [3 / 3]

• BWQD_2006_AbnormalSituationsAbnormal situations table contains an event or combination of events impacting on bathing water quality at the location concerned and not expected to occur on average more than once every four years.

– BWID: Unique identification code of bathing water, must be unique, must start with two letter code of country

– StartDateA, EndDateA: Start / End date of the impact of an abnormal situation. Format: YYYY-MM-DD

• BWQD_2006_ShortTermPolutShort term pollution table contains one or more events of short term pollution that occur during the bathing season. Short term pollution means microbiological contamination that has clearly identifiable causes, is not normally expected to affect bathing water quality for more than approximately 72 hours after the bathing water quality is first affected and for which the competent authority has established procedures to predict and deal with.

– BWID: Unique identification code of bathing water, must be unique, must start with two letter code of country

– StartDateS, EndDateS: Start / End date of short term pollution. Format: YYYY-MM-DD

Event / date: Regional workshop of ETC/ICM, Zagreb, 31.5.2011 Author: Marko Kovačič (IWRS)6

Example: uploading the template

- CDR test site: http://cdrtest.eionet.europa.eu/ reporter / reporter

- Browse to: <country> → European Union (EU), obligations

- New collection: - Name: Bathing Water Directive 2006/7/EC Report

- Obligations: New Bathing Water Directive → Bathing Water Directive 2006/7/EC Report (2x: monitoring, identification)

- New envelope: - Name: 2011 Bathing Water Directive 2006/7/EC Report

- Activate task

- Add file

- Release Envelope

Event / date: Regional workshop of ETC/ICM, Zagreb, 31.5.2011 Author: Marko Kovačič (IWRS)7

BWD status calculation methodology

Transition period - 2006/7/EC

• number of samples – number of records (samples) for each BW station in new_monitoringresults table• Season length [in days] = EndDate – StartDate• no measurements - no records for a station in new_monitoringresults table

• if BWType = 3 THAN status = NULL (Delisted station)• if Closed = Y, YP, YT and BWType != 3 THAN status = B• if there are no measurements THAN status = NS• if one parameter is missing THAN status = NF• If 1st sample > 10 days after season start or 2nd sample > 41 days after season start THAN status = NF• if interval between 2 samples > 41 days THAN status = NF• If season start - 1st sample during the season > 41 days THAN status = NF• If last sample during the season – season end > 41 days THAN status = NF• If number of samples < 4 and season length > 8 weeks (56 days) THAN status = NF

• in all other cases, actual status calculation: – ConcIE:

• CG: no.of measurements <= 100 / all measurements >= 0.9• CI: otherwise

– ConcEC:• CG: no of measurements <= 100 / all measurements >= 0.8• CI: no of measurements <= 2000 / all measurements >= 0.95• NC: otherwise

– final status is equal to the WORST status of both parameter statuses

Event / date: Regional workshop of ETC/ICM, Zagreb, 31.5.2011 Author: Marko Kovačič (IWRS)8

BWD status calculation examples [1/2]

BWID SampleDate ConcIE ConcEC

SI0094400300K65010 20100608 10 10

SI0094400300K65010 20100615 5 4

SI0094400300K65010 20100628 21 140

SI0094400300K65010 20100712 3 0

SI0094400300K65010 20100726 0 1

SI0094400300K65010 20100809 7 5

SI0094400300K65010 20100823 26 50

ConcIE: • 7 (measurements <= 100) / 7 (all) = 1• ConcIE status = CG

ConcEC: • 6 (measurements <= 100) / 7 (all) = 0,86• 7 (measurements <= 2000) / 7 (all) = 1• ConcEC status = CG

Status for bathing water: WORST(CG, CG)• Status = CG

BWID SampleDate ConcIE ConcEC

SI0094400300K64010 20100608 10 30

SI0094400300K64010 20100615 2 5

SI0094400300K64010 20100628 210 5

SI0094400300K64010 20100712 19 14

SI0094400300K64010 20100726 7 1

SI0094400300K64010 20100809 13 9

SI0094400300K64010 20100823 26 50

ConcIE: • 6 (measurements <= 100) / 7 (all) = 0,86• ConcIE status = CI

ConcEC: • 7 (measurements <= 100) / 7 (all) = 1• 7 (measurements <= 2000) / 7 (all) = 1• ConcEC status = CG

Status for bathing water: WORST(CI, CG)• Status = CI

Event / date: Regional workshop of ETC/ICM, Zagreb, 31.5.2011 Author: Marko Kovačič (IWRS)9

BWD status calculation examples [2/2]

ConcIE: • 7 (measurements <= 100) / 7 (all) = 1• ConcIE status = CG

ConcEC: • 4 (measurements <= 100) / 7 (all) = 0,57• 7 (measurements <= 2000) / 7 = 1• ConcEC status = CI

Status for bathing water: WORST(CG, CI)• Status = CI

ConcIE: • 3 (measurements <= 100) / 4 (all) = 0,75• ConcIE status = CI

ConcEC: • 3 (measurements <= 100) / 4 (all) = 0,75• 3 (measurements <= 2000) / 4 (all) = 0,75• ConcEC status = NC

Status for bathing water: WORST(CI, NC)• Status = NC

BWID SampleDate ConcIE ConcEC

SI00D3808500K07010 20100607 36 650

SI00D3808500K07010 20100615 13 28

SI00D3808500K07010 20100628 40 100

SI00D3808500K07010 20100712 4 69

SI00D3808500K07010 20100726 7 26

SI00D3808500K07010 20100809 60 1320

SI00D3808500K07010 20100823 8 120

BWID SampleDate ConcIE ConcEC

SKREK015 20100629 40 5

SKREK015 20100721 65 5

SKREK015 20100805 4 20

SKREK015 20100825 706 2053

Event / date: Regional workshop of ETC/ICM, Zagreb, 31.5.2011 Author: Marko Kovačič (IWRS)10

EoE reporting introduction

• Reporting of bathing water quality during bathing season on weekly or bi-weekly intervals– Data is sent by email to ETC/W: [email protected]

• Template is similar to annual BWD reporting, but simplified, only monitoring table is requested

• Country data is processed and then available on Eye On Earth portal: http://www.eyeonearth.eu/

Event / date: Regional workshop of ETC/ICM, Zagreb, 31.5.2011 Author: Marko Kovačič (IWRS)11

Example: filling the template

• Download the latest template: http://www.izvrs.si/bwd/EoE_SEIS_template_2011.xls

• cc: International Country Code (e.g. HU).• BWID: Unique Bathing Water Identification.• BWName: Name of bathing water place.• Longitude_BW, Latitude_BW: Coordinates in decimal degrees in ETRS89

coordinate system with four decimal places (e.g. 32.5547).• SampleDate: Date when the parameter samples were taken (e.g.

10.05.2010).• ConcIE: Concentration of Intestinal enterococci (cfu/100ml). The reference

methods of analysis are ISO 7899-1 or 7899-2.• ConcEC: Concentration of Escherichia coli (cfu/100ml). The reference

methods of analysis are ISO 9308-3 or ISO 9308-1.

Event / date: Regional workshop of ETC/ICM, Zagreb, 31.5.2011 Author: Marko Kovačič (IWRS)12

EoE status calculation methodology

Methodology for calculating status (directive 2006/7/EC):

• if both parameters (ConcIE, ConcEC) are missing then status = 6 (NS) *• if one of parameters is missing then status = 3 (NF) *• if both parameter values are less than GV (ConcIE <= GV && ConcEC <= GV)

then status = 1 (CG)– elseif ConcEC value is less than MV (ConcEC <= MV) then status = 5 (CI)– elseif both ConcEC and ConcIE are exceeding MV (ConcEC > MV AND ConcIE > MV)

then status = 2 (B)– else status = 4 (NC)

• * statuses 3 (NF) and 6 (NS) are not reported for EoE

Guide value (excellent) Mandatory value (good)

ConcIE (inland) 200 400

ConcEC (inland) 500 1000

ConcIE (seawater) 100 200

ConcEC (seawater) 250 500

Event / date: Regional workshop of ETC/ICM, Zagreb, 31.5.2011 Author: Marko Kovačič (IWRS)13

EoE status calculation examples

BWID SampleDate ConcIE ConcEC seawater status comment

LT0011510050050 9.6.2010 38 10 N 1 both params are inside GV so 1 = CG

425000001 4346 26.5.2010 240 730 N 5 both params are exceeding GV but inside MV so 5 = CI

LT0032520010720 18.5.2010 170 106 O 5 ConcIE is exceeding GV, ConcEC is inside GV so 5 = CI

425000001 4346 26.5.2010 24 1400 N 4 ConcEC is exceeding MV, ConcIE is inside GV so 4 = NC

LT0032520014569 26.5.2010 280 450 O 4 ConcIE is exceeding MV, ConcEC is inside MV so 4 = NC

425000001 4346 18.5.2010 560 1230 N 2 both params are exceeding MV so 2 = B

LT0032520014569 18.5.2010 230 780 O 2 both params are exceeding MV so 2 = B

LT0032520014569 18.5.2010 560 N 3 ConcEC is missing so 3 = NF *

425000001 4346 3.7.2010 N 6 both params are missing so 6 = NS *

Event / date: Regional workshop of ETC/ICM, Zagreb, 31.5.2011 Author: Marko Kovačič (IWRS)14

Contact information

• [email protected] – main team email address, best option, all members are informed

• [email protected] – head of ETC/W team• [email protected] – data manager, technical

questions• [email protected] – content expert on Annual BWD

reporting• [email protected] – content expert on EoE reporting

Event / date: Regional workshop of ETC/ICM, Zagreb, 31.5.2011 Author: Marko Kovačič (IWRS)15

Data used in presentation

• All examples in this presentation:– IWRS_BWD_and_EoR_reporting_v01.ppt

• Current presentation

• http://www.izvrs.si/bwd/IWRS_BWD_and_EoR_reporting.ppt

– BWQ_SI_2010.xls• Actual annual BWD reporting data for 2010 season from Slovenia

• http://cdr.eionet.europa.eu/si/eu/nbwd/envtqnjqa/BWQ_SI_2010.xls

– EoE_SEIS_template_2011.xls• Template for EoE reporting

• http://www.izvrs.si/bwd/EoE_SEIS_template_2011.xls