Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 20, 2018, 11:08 AM
  • B 0444_B 0443_3202018_042140.mp4

Date
03/20/2018
W/O
0695513
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00093
PipeID
P08956
Time
4:08 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H0781
Sewer Name
B JOINT OUTFALL B - UNIT 5C
City
SIERRA MADRE
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
11
Purpose
Maintenance Related
Project
20180319MDM_JOINT_OUTFALL_B_UNIT_5C
Material
NRCP
Shape
Circular
Height
15 in.
Upstream MH
B 0443
Downstream MH
B 0444
Dir. of Survey
Upstream
Length Surveyed
89.6 ft.
Total Length
89.6 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
3
O&M Quick
3200
O&M Rating
6
Overall Index
3
Overall Quick
Overall Rating
6
Pipe schematic from manhole B 0443 to B 0444
MH: B 0443MH: B 0444upstream0 ft. MSA - Survey Abandoned - 80% BLOCKAGE0.4 ft. MGO - General Observation - 80%1 ft. MGO - General Observation - 80%2.7 ft. MGO - General Observation - 80%2.7 ft. MGO - General Observation - 80%13.1 ft. MGO - General Observation - 80% BLOCKAGE81.6 ft. RMJ - Roots Medium Joint, from 01 to 03 o'clock, 20 %, within 8 inches of joint: YESR85.6 ft. RMJ - Roots Medium Joint, from 09 to 03 o'clock, 20 %, within 8 inches of joint: YESR89.6 ft. MWM - Water Mark, 40 %of cross sectional area89.6 ft. AMH - Downstream Manhole, Survey Begins - 4:15AM89.6 ft. MWL - Water Level, 10 %of cross sectional area

Observation photos (6)

  • General Observation - 80% BLOCKAGE

    76.5 ft. - General Observation - 80% BLOCKAGE

  • General Observation - 80%

    86.9 ft. - General Observation - 80%

  • General Observation - 80%

    86.9 ft. - General Observation - 80%

  • General Observation - 80%

    88.6 ft. - General Observation - 80%

  • General Observation - 80%

    89.2 ft. - General Observation - 80%

  • Survey Abandoned - 80% BLOCKAGE

    89.6 ft. - Survey Abandoned - 80% BLOCKAGE

Observations (11)

DistanceCodeObservation
0MWM
88.6MGO80%
0AMH4:15AM
86.9MGO80%
76.5MGO80% BLOCKAGE
89.6MSA80% BLOCKAGE
4RMJ
89.2MGO80%
0MWL
8RMJ
86.9MGO80%

Properties (4)

additional_info
REVERSE INSPECTION - LINK PIPE INSPECTION
customer
LACSD
datetime
2018-03-20T04:08:29-07:00
is_lateral_inspection
false