Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 18, 2021, 08:06 AM
  • B 0472_B 0471_3182021_010914.mp4

Date
03/18/2021
W/O
0880455
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00094
PipeID
P89996
Time
1:06 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
Easement/Right of Way
Location Code
D
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
295.8 ft.
Total Length
295.8 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
3212
O&M Rating
8
Overall Index
2
Overall Quick
Overall Rating
8
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 - 1:10AM0 ft. MWL - Water Level, 10 %of cross sectional area13.5 ft. RMJ - Roots Medium Joint, from 09 to 03 o'clock, 40 %, within 8 inches of joint: YESR60.2 ft. RMC - Roots Medium Connection, from 11 to 01 o'clock, 5 %, within 8 inches of joint: YES289.4 ft. RFJ - Roots Fine Joint, from 02 to 04 o'clock, within 8 inches of joint: YESR - 4%295.1 ft. RFJ - Roots Fine Joint, from 02 to 04 o'clock, within 8 inches of joint: YESR - 3%295.8 ft. MSA - Survey Abandoned - POST ROOT EVALUATION ONLY COMPLETE

Observation photos (1)

  • Roots Medium Joint, from 09 to 03 o'clock, 40 %, within 8 inches of joint: YESR

    13.5 ft. - Roots Medium Joint, from 09 to 03 o'clock, 40 %, within 8 inches of joint: YESR

Observations (8)

DistanceCodeObservation
0MWM
295.8MSAPOST ROOT EVALUATION ONLY COMPLETE
289.4RFJ4%
295.1RFJ3%
0AMH1:10AM
60.2RMC
13.5RMJ
0MWL

Properties (5)

additional_info
POST ROOT EVALUATION ONLY
customer
LACSD
datetime
2021-03-18T01:06:43-07:00
documentation
MARTIN,CASTILLO,RUVALCABA
is_lateral_inspection
false