Decisions are made based on information of different kinds and several tools have been developed to facilite the inclusion of

When there is a need to move smoothly and effectively from an abundance of detailed fi eld data to summarized information, indicators and indices are used. Indicators are important tools that assist decision-makers in formulating and implementing plans for the management of waste at different geographic levels. In Cantabria, a northern Spanish region, all waste streams generated are covered through four specifi c Waste Plans recently adopted. The present study is focused on the Primary Sector, Health & Veterinary Services Waste Plan (PHWP), which is the framework to the decision-making processes related to the generation and management of forest, agricultural, livestock, food industry and health & veterinary wastes. In this work, 16 indicators have been proposed to track the evolution over time of the management of these waste streams in the region and the degree of achievement of the policy objectives. This article discusses the way to obtain, analyse and evaluate valuable information to build the indicators, fi nding that only eight indicators can be applied at short term. In addition, a summary of these indicators is included, showing in general, a good trend of the evolution of primary sector, health & veterinary waste management. Finally, different actions to improve the quality of data used for the indicators development are proposed in order to obtain more useful waste indicators to the stakeholders.