Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 23, 2021, 08:08 AM
  • 3_1_2_23082021_014225.mp4

Date
08/23/2021
W/O
0906592
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z01133
PipeID
P13266
Time
1:08 AM
Certificate
U-1014-06022543
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
I0375
Sewer Name
JOINT OUTFALL B - UNIT 6L
City
ALHAMBRA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
20
Purpose
Routine Assessment
Project
20210820MDM_JOINT_OUTFALL_B_UNIT_6L
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
27 in.
Upstream MH
B 1242A
Downstream MH
B 1242
Dir. of Survey
Downstream
Length Surveyed
256.9 ft.
Total Length
256.9 ft.
Structural Index
2
Structural Quick
2I00
Structural Rating
102
O&M Index
1
O&M Quick
1100
O&M Rating
1
Overall Index
2
Overall Quick
Overall Rating
103
Pipe schematic from manhole B 1242A to B 1242
MH: B 1242AMH: B 1242downstream0 ft. AMH - Upstream Manhole, Survey Begins - 1:45AM0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MWM - Water Mark, 40 %of cross sectional area2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SLIGHT BLISTERING FLAKING OUTER SURFACE10.6 ft. RFJ - Roots Fine Joint, from 01 to 03 o'clock, within 8 inches of joint: YES - 4%210.7 ft. MGO - General Observation - 27" VCP256.1 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - SLIGHT BLISTERIMG FLAKING OUTER SURFACE256.9 ft. AMH - Downstream Manhole, Survey Ends - 2:05AM

Observation photos (2)

  • Roots Fine Joint, from 01 to 03 o'clock, within 8 inches of joint: YES - 4%

    10.6 ft. - Roots Fine Joint, from 01 to 03 o'clock, within 8 inches of joint: YES - 4%

  • General Observation - 27" VCP

    210.7 ft. - General Observation - 27" VCP

Observations (8)

DistanceCodeObservation
2SSSSLIGHT BLISTERING FLAKING OUTER SURFACE
256.1SSSSLIGHT BLISTERIMG FLAKING OUTER SURFACE
10.6RFJ4%
256.9AMH2:05AM
0AMH1:45AM
210.7MGO27" VCP
0MWL
0MWM

Properties (6)

custom_field_three
SLIGHT BLISTERING FLAKING OUTER SURFACE
custom_field_two
4
customer
1
datetime
2021-08-23T01:08:04-07:00
documentation
MARTIN,REVELES,OLIVER 111,RAMERIZE
is_lateral_inspection
false