Looks like you have the Zoom 5341-J modem? Also your problem is here: "1 Locked ATDMA 43 5120 Ksym/sec 23300000 Hz 53.2 dBmV"
54dBmV is max for that upstream channel type, so that is very bad, plus your snr on the downstream channels are a bit low and that's a lot of correctable errors. I'd suggest calling TWC and asking for Tier 3 or dpc, because you got a serious problem. Also could to tell how your modem is connected up into the cable system?