Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 1, 2022, 09:37 AM
  • B 0474_B 0473A_412022_023950.mp4

Date
04/01/2022
W/O
0941692
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00094
PipeID
P26504
Time
2:37 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H3052R
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
20220331MDM_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
227.3 ft.
Total Length
227.3 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
3213
O&M Rating
9
Overall Index
2
Overall Quick
Overall Rating
9
Pipe schematic from manhole B 0474 to B 0473A
MH: B 0474MH: B 0473Adownstream0 ft. AMH - Upstream Manhole, Survey Begins - 2:40AM0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area3.6 ft. RMJ - Roots Medium Joint, from 09 to 03 o'clock, 5 %, within 8 inches of joint: YESR68 ft. RFC - Roots Fine Connection, from 10 to 02 o'clock, within 8 inches of joint: YES - 3%126.5 ft. RMC - Roots Medium Connection, from 08 to 12 o'clock, 5 %, within 8 inches of joint: YES199.2 ft. RFJ - Roots Fine Joint, from 08 to 10 o'clock, within 8 inches of joint: YESR - 2%199.6 ft. RFC - Roots Fine Connection, from 10 to 02 o'clock, within 8 inches of joint: YES - 4%227.3 ft. AMH - Downstream Manhole, Survey Ends - 2:55AM

Observation photos (1)

  • Downstream Manhole, Survey Ends - 2:55AM

    227.3 ft. - Downstream Manhole, Survey Ends - 2:55AM

Observations (9)

DistanceCodeObservation
227.3AMH2:55AM
199.6RFC4%
126.5RMC
3.6RMJ
199.2RFJ2%
0AMH2:40AM
0MWM
0MWL
68RFC3%

Properties (5)

additional_info
POST ROOT EVALUATION ONLY
customer
LACSD
datetime
2022-04-01T02:37:13-07:00
documentation
MARTIN,OLIVER 111,IGNACIO
is_lateral_inspection
false