Bulletin 51, New Jersey Geodetic Control Survey Bench Marks in ...

_EW JERSbTSalem CountyGEODETIC CONTROL SURVEY I_9.DESCRI_TIOI_ OF BENCH MARE8 ISAL.C, pa_e ZO IRUN FS(_: Z 9 TO MK 2978:ME 2978- CARNEX'_ PO_T. SALEM COUNTY. In tho baee plate of theOaStern le5 of Du_ont's CarneT's Point Wate_ P_o_. An _.I.DuPont de Ne Moura & Company Bench _srk, a c_oms _ut in thetop of the northeaste_ areal flyer.KlevatIQn : IS._2 _._D OP RU_.RV 2950- PENNS GROVE, SAL_ COURTY. On _he no_%h _orne_ of the int_eectlouof V_6_n_ and Maple Avonues! 181.4 feet _outhwestof the sou_hwos_ _o_ne_ of a new school bu_Idln_ _.0feet southeast of a t_lephon_ pole_ and 107.0 _._t ea_ ofthe ¢_ntQr llne of tho _la©k-t_ road. A monel me_al _ete_t in a comc1-_te post 0.5 _et above _oun_ _evel_Elevat_on: 12.698 ft. R_!OVED.RV 2951- PE_8 _ROVE, SALEM COUNTY. _ the northeast Domne_ of _ei_te_se_t_n o_ V_nla and W_III_ AvenueB. A m%_u_la_dmonel metal _ve_ _et In a _n_ete pos_..20 ft. abovethe proposed _rade o_ th_ new Dide_Xk at _hi_ poLnt.E1ev&t1_n: 11.906 _,B-IO- _Z_I_S OROV_, SAII_ CO. In the bu_idln_ or the Pe_le'_of Penn_ Or_,_e, 5.0 ft. mou_hwest of ma_n _Z_Qand 2.0 _t. above the s_ewalk, A s_anda_ U.S4C,&G°_.RU_ F_ B-tO TO MK _2:Elevatlon: 4.824 m_te_ or 15°IYI f_,MK 29_2- P_NS _ROVE. SALEM CO. On the outer co_ne_ of the wes_NJG8 en_ of cement door sill of co_ne_ entrance 9f _e _e_le_|15._I) Bank _f Ponns _ove, on a corne_ o_outh _ad and _e_Main _t_. A _°J, _VlO61_Sl _uaws_ Bench Mark._lovat Ion: 14.0_5 fro_D o_ _.A-IO - _NS GROVe, SAL_ CO. On ths northwest corr_r of Boro.Hall. _.0 £t. east of the wear base, end 2.5 ft. above thelldes_.1*', A it.sndard dlsk_ stamped "Jt-lO t 19_0" and _tverdict 7 in • br_._k wall.NEW JERSEY GEOLOGICAL SURVEY