Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 17, 2021, 11:09 AM
  • B 0472_B 0471_3172021_041305.mp4

Date
03/17/2021
W/O
0880455
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00094
PipeID
P89996
Time
4:09 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H1751R
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
20210316MDM_JOINT_OUTFALL_UNIT_5D
Material
NRCP
Shape
Circular
Height
18 in.
Upstream MH
B 0472
Downstream MH
B 0471
Dir. of Survey
Downstream
Length Surveyed
295.5 ft.
Total Length
295.5 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
3
O&M Quick
4132
O&M Rating
11
Overall Index
3
Overall Quick
Overall Rating
11
Pipe schematic from manhole B 0472 to B 0471
MH: B 0472MH: B 0471downstream0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 4:10AM0 ft. MWL - Water Level, 10 %of cross sectional area13.4 ft. RBJ - Roots Ball Joint, from 08 to 04 o'clock, 60 %, within 8 inches of joint: YESR60 ft. RMC - Roots Medium Connection, from 12 to 03 o'clock, 10%, within 8 inches of joint: YES289 ft. RMJ - Roots Medium Joint, from 02 to 04 o'clock, 5 %, within 8 inches of joint: YESR295 ft. RFJ - Roots Fine Joint, from 02 to 04 o'clock, within 8 inches of joint: YESR - 2%295.5 ft. MSA - Survey Abandoned - ROOT EVALUATION COMPLETE

Observation photos (3)

  • Roots Ball Joint, from 08 to 04 o'clock, 60 %, within 8 inches of joint: YESR

    13.4 ft. - Roots Ball Joint, from 08 to 04 o'clock, 60 %, within 8 inches of joint: YESR

  • Roots Medium Connection, from 12 to 03 o'clock, 10%, within 8 inches of joint: YES

    60 ft. - Roots Medium Connection, from 12 to 03 o'clock, 10%, within 8 inches of joint: YES

  • Roots Medium Joint, from 02 to 04 o'clock, 5 %, within 8 inches of joint: YESR

    289 ft. - Roots Medium Joint, from 02 to 04 o'clock, 5 %, within 8 inches of joint: YESR

Observations (8)

DistanceCodeObservation
13.4RBJ
295RFJ2%
289RMJ
0MWM
295.5MSAROOT EVALUATION COMPLETE
0AMH4:10AM
0MWL
60RMC

Properties (5)

additional_info
POST ROOT EVALUATION ONLY
customer
LACSD
datetime
2021-03-17T04:09:34-07:00
documentation
MARTIN,CASTILLO,RUVALCABA
is_lateral_inspection
false