Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 12, 2020, 11:05 AM
  • B 0474_B 0473A_11122020_031005.mp4

Date
11/12/2020
W/O
0860172
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00094
PipeID
P26504
Time
3:05 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H1621R
Sewer Name
B JOINT OUTFALL B - UNIT 5D
City
PASADENA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
06
Purpose
Maintenance Related
Project
20201110MDM_JOINT_OUTFALL_B_UNIT_5D
Material
NRCP
Shape
Circular
Height
18 in.
Upstream MH
B 0474
Downstream MH
B 0473A
Dir. of Survey
Downstream
Length Surveyed
237 ft.
Total Length
237 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
3
O&M Quick
4132
O&M Rating
14
Overall Index
3
Overall Quick
Overall Rating
14
Pipe schematic from manhole B 0474 to B 0473A
MH: B 0474MH: B 0473Adownstream0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 3:10AM0 ft. MWL - Water Level, 10 %of cross sectional area3.3 ft. RMJ - Roots Medium Joint, from 09 to 03 o'clock, 10 %, within 8 inches of joint: YESR67.6 ft. TFD - Tap Factory Made Defective, at 12 o'clock, -, within 8 inches of joint: YES, 6" - Open-20% ROOTS126.1 ft. RMC - Roots Medium Connection, from 10 to 02 o'clock, 10 %, within 8 inches of joint: YES126.1 ft. TFD - Tap Factory Made Defective, at 12 o'clock, -, within 8 inches of joint: YES, 6" - Open-70% ROOTS157.5 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 6" - Open200.4 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 6" - Open237 ft. AMH - Downstream Manhole, Survey Ends - 3:25AM

Observations (10)

DistanceCodeObservation
126.1RMC
237AMH3:25AM
200.4TFOpen
3.3RMJ
0MWM
0AMH3:10AM
0MWL
157.5TFOpen
126.1TFDOpen-70% ROOTS
67.6TFDOpen-20% ROOTS

Properties (5)

additional_info
ROOT EVALUATION ONLY
customer
LACSD
datetime
2020-11-12T03:05:19-08:00
documentation
MARTIN,OLIVER 111,CASTILLO,RUVALCABA
is_lateral_inspection
false