ODEMAStandards reports synthesis on a spot : "estuaire et plage de la Slack" at Ambleteuse

Average volume collected on estuaire et plage de la Slackis 1650 liters for an average time of work of 6 hours, an average number of 55 participants, an average width cleaned of 700 m, an average cleaned area of 2100 m² (average based on 1 reports since the 15/02/2015).