diff --git a/warc_truncation_stats.py b/warc_truncation_stats.py
new file mode 100644
index 0000000..ae727d3
--- /dev/null
+++ b/warc_truncation_stats.py
@@ -0,0 +1,107 @@
+
+from pyspark.sql.types import StructType, StructField, StringType, IntegerType
+
+from sparkcc import CCSparkJob
+
+
+class TruncatedStatsJob(CCSparkJob):
+    """Statistics about truncated content in WARC files"""
+
+    name = "TruncatedStats"
+
+    # output is <uri, trunc_reason, >
+    output_schema = StructType([
+        StructField("url", StringType(), False),
+        StructField("warc_file", StringType(), False),
+        StructField("warc_record_offset", IntegerType(), False),
+        StructField("warc_record_length", IntegerType(), False),
+        StructField("warc_content_length", IntegerType(), False),
+        StructField("http_content_length", IntegerType(), True),
+        StructField("payload_length", IntegerType(), True),
+        StructField("http_orig_content_length", IntegerType(), True),
+        StructField("http_orig_content_encoding", StringType(), True),
+        StructField("http_orig_transfer_encoding", StringType(), True),
+        StructField("truncated_reason", StringType(), True),
+        StructField("http_content_type", StringType(), True),
+        StructField("identified_payload_type", StringType(), True),
+    ])
+
+    content_limit = 2**20
+
+    def add_arguments(self, parser):
+        parser.add_argument("--output_option", action='append',
+                            help="Additional output option pair"
+                            "(split at `=`: <option_name>=<option_value>)")
+
+    def iterate_records(self, _warc_uri, archive_iterator):
+        """Iterate over all WARC records and aggregate statistics
+           about (presumably) truncated WARC records"""
+        for record in archive_iterator:
+            if record.rec_type != 'response':
+                continue
+
+            truncated = False
+            trunc_reason = ''
+            if 'WARC-Truncated' in record.rec_headers:
+                trunc_reason = record.rec_headers['WARC-Truncated']
+                truncated = True
+            http_content_length = int(record.http_headers.get_header(
+                'content-length', -1))
+            payload = record.content_stream().read()
+            payload_length = len(payload)
+            if http_content_length == TruncatedStatsJob.content_limit \
+               or payload_length == TruncatedStatsJob.content_limit:
+                # presumably truncated but not marked as such
+                truncated = True
+
+            if not truncated:
+                continue
+
+            url = record.rec_headers.get_header('WARC-Target-URI')
+            warc_content_length = int(record.rec_headers['Content-Length'])
+            identified_payload_type = ''
+            if 'WARC-Identified-Payload-Type' in record.rec_headers:
+                identified_payload_type = record.rec_headers[
+                    'WARC-Identified-Payload-Type']
+            http_content_type = record.http_headers.get_header(
+                'content-type', '')
+            http_orig_content_length = int(record.http_headers.get_header(
+                'x-crawler-content-length', -1))
+            http_orig_content_encoding = record.http_headers.get_header(
+                'x-crawler-content-encoding', '')
+            http_orig_transfer_encoding = record.http_headers.get_header(
+                'x-crawler-transfer-encoding', '')
+            warc_record_offset = archive_iterator.get_record_offset()
+            warc_record_length = archive_iterator.get_record_length()
+            warc_file = _warc_uri.split('/')[-1]
+
+            self.records_processed.add(1)
+
+            yield (url, warc_file, warc_record_offset, warc_record_length,
+                   warc_content_length, http_content_length, payload_length,
+                   http_orig_content_length, http_orig_content_encoding,
+                   http_orig_transfer_encoding, trunc_reason,
+                   http_content_type, identified_payload_type)
+
+    def run_job(self, sc, sqlc):
+        input_data = sc.textFile(self.args.input,
+                                 minPartitions=self.args.num_input_partitions)
+
+        output = input_data.mapPartitionsWithIndex(self.process_warcs)
+
+        out = sqlc.createDataFrame(output, schema=self.output_schema) \
+            .coalesce(self.args.num_output_partitions) \
+            .write \
+            .format(self.args.output_format) \
+            .option("compression", self.args.output_compression)
+        for output_option in self.args.output_option:
+            (opt_name, opt_val) = output_option.split('=', 1)
+            out = out.option(opt_name, opt_val)
+        out.saveAsTable(self.args.output)
+
+        self.log_aggregators(sc)
+
+
+if __name__ == '__main__':
+    job = TruncatedStatsJob()
+    job.run()