Voy a suponer que id es único y creciente. Puede obtener recuentos de valores consecutivos utilizando los diferentes números de fila. Lo siguiente cuenta todas las secuencias:
select grp, value, min(id), max(id), count(*) as cnt
from (select t.*,
(row_number() over (order by id) - row_number() over (partition by value order by id)
) as grp
from table t
) t
group by grp, value;
Si desea la secuencia más larga de 0:
select top 1 grp, value, min(id), max(id), count(*) as cnt
from (select t.*,
(row_number() over (order by id) - row_number() over (partition by value order by id)
) as grp
from table t
) t
group by grp, value
having value = 0
order by count(*) desc
