what was the elevation in september 2009?
CREATE TABLE table_27435931_1 (elevation_m VARCHAR, year VARCHAR)
SELECT elevation_m FROM table_27435931_1 WHERE year = "September 2009"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_27435931_1 (elevation_m VARCHAR, year VARCHAR) Question: what was the elevation in september 2009? [/INST] SELECT elevation_m FROM table_27435931_1 WHERE year = "September 2009" </s>