Welsh Government 50cb7c27-7a2e-4aa6-9498-5e2d5e94d2ac 50cb7c27-7a2e-4aa6-9498-5e2d5e94d2ac Predictive Agricultural Land Classification (ALC) Map 2 2019-12-20 2019-12-20 The Predictive ALC map for Wales is based on the principles of the Agricultural Land Classification System of England & Wales, the Revised Guidelines & Criteria for Grading the Quality of Agricultural Land (MAFF 1988). Version 2 of the Predictive Agricultural Land Classification (ALC) Map represents the first significant update since its launch in 2017. The developments are focused on 2 specific areas – inclusion of detailed soil series data were available and an updated ALC survey layer. Further information on Agricultural Land Classification can be found here. 51.33182929399117 -5.536359598314477 53.45840086945186 -2.642205318745498