Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 21, 2020, 08:43 AM
  • 18 0964A_18 0963_10212020_015108.mp4

Date
10/21/2020
W/O
0855366
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00716
PipeID
P14813
Time
1:43 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H1593R
Sewer Name
18 WORSHAM CREEK TRUNK
City
WHITTIER
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
11
Purpose
Maintenance Related
Project
20201021MDM_WORSHAM_CREEK_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
9.5 in.
Upstream MH
18 0964A
Downstream MH
18 0963
Dir. of Survey
Downstream
Length Surveyed
357.9 ft.
Total Length
357.9 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
3
O&M Quick
3300
O&M Rating
9
Overall Index
3
Overall Quick
Overall Rating
9
Pipe schematic from manhole 18 0964A to 18 0963
MH: 18 0964AMH: 18 0963downstream0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 1:50AM0 ft. MWL - Water Level, 15 %of cross sectional area90.8 ft. TBD - Tap Break-In Defective, at 10 o'clock, -, , within 8 inches of joint: NO, 6" - Open-70% ROOTS93 ft. RMC - Roots Medium Connection, from 01 to 03 o'clock, 5 %, within 8 inches of joint: NO93 ft. TBD - Tap Break-In Defective, at 02 o'clock, -, , within 8 inches of joint: NO, 6" - Open-95% ROOTS277.4 ft. TB - Tap Break-In, at 11 o'clock, -, within 8 inches of joint: NO, 6" - Open283.3 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 6" - Open357.3 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active357.9 ft. AMH - Downstream Manhole, Survey Ends - 2:15AM

Observations (10)

DistanceCodeObservation
277.4TBOpen
90.8TBDOpen-70% ROOTS
93RMC
0MWM
283.3TBOpen
357.9AMH2:15AM
0AMH1:50AM
357.3MGOConn. @ Mh, 3 O' Clock. Active
0MWL
93TBDOpen-95% ROOTS

Properties (5)

additional_info
ROOT EVALUATION ONLY
customer
LACSD
datetime
2020-10-21T01:43:53-07:00
documentation
MARTIN,OLIVER 111,RUVALCABA
is_lateral_inspection
false