KITLUCK Submersible Water Pump, 1/2HP Thermoplastic Sump Pump, Portable Utility Pump with 10ft Cord, Hose Adapter, 2000GPH High Flow Water Removal for Swimming Pool, Garden Pond, Flood Basement, Tub

Assuming you have electric nearby, occasional need to remove water or to remove water for an annual cleaning of the pond-yes that is necessary in the Spring, just use something like this, Just be sure not to aim the hose in the direction of your neighbor's yard or they'll get pissed. https://www.amazon.com/KITLUCK-Submersible-Electric-Thermoplastic-Portable/dp/B0F3J4B261/ref=sr_1_12_sspa?adgrpid=192063630171&dib=eyJ2IjoiMSJ9.R83bMo_vbONK9Djqi9JITg7ben0ETS3pL1OIxdIGNHZntJ8Km1FOtWE4_zVl1P5XDdtuOo_I2hlLcdhYVSpkfQBX3TqYvqs7lFpG3s8SS2koxQkze-tFr_l8rTxsMjDenmySq_wK2EsOyJZkw3FWeL1lTzSIUUGW_ly12cR7bYFeRYh1ex1M6j12g7G5y6dlYiBj06uXBXIzpVkK_CvXdURrthVIEGTxNPQohbaZdFf2BlRFEnOqV2qBjKPQ7_ec0iLWrAKLohY9-YQG-T0iBXv4hBvC0N5v_7TRDWX7mIQ.mBsAFtaCZW2gBQ1Vs1kPHmH-1Q7b3MMzkiV_DUBA28E&dib_tag=se&hvadid=779577513261&hvdev=c&hvexpln=0&hvlocphy=1019255&hvnetw=g&hvocijid=5034621854158296233--&hvqmt=e&hvrand=5034621854158296233&hvtargid=kwd-306317996079&hydadcr=10665_13551410_1311422&keywords=small%2Bpump%2Bto%2Bremove%2Bwater&mcid=60341db70a2f30b0a35bffd687420511&qid=1781291970&sr=8-12-spons&sp_csd=d2lkZ2V0TmFtZT1zcF9tdGY&th=1