Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 24, 2017, 08:35 AM
  • B 0201_B 0200_4242017_053734.mp4

Date
04/24/2017
W/O
0624589
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00076
PipeID
P08698
Time
1:35 AM
Certificate
U-104-06022543
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H0504
Sewer Name
B JOINT OUTFALL B - UNIT 1D RELIEF
City
MONTEBELLO
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
15
Purpose
Routine Assessment
Project
20170424MDM_JOINT_OUTFALL_B_UNIT_1D_RELIEF
Material
Reinforced Concrete Pipe
Shape
Circular
Height
45 in.
Upstream MH
B 0201
Downstream MH
B 0200
Dir. of Survey
Downstream
Length Surveyed
5 ft.
Total Length
5 ft.
Structural Index
3
Structural Quick
3121
Structural Rating
5
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
3
Overall Quick
Overall Rating
9
Pipe schematic from manhole B 0201 to B 0200
MH: B 0201MH: B 0200downstream0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MWL - Water Level, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 5:40AM2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES - BLISTERING,FLAKING CONCRETE2 ft. SAP - Surface Aggregate Projecting, from 10 to 02 o'clock, within 8 inches of joint: YES - SEVERE AGG5 ft. MSA - Survey Abandoned - DOWNLEG UPSTREAM SIPHON

Observation photos (3)

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES - BLISTERING,FLAKING CONCRETE

    2 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES - BLISTERING,FLAKING CONCRETE

  • Surface Aggregate Projecting, from 10 to 02 o'clock, within 8 inches of joint: YES - SEVERE AGG

    2 ft. - Surface Aggregate Projecting, from 10 to 02 o'clock, within 8 inches of joint: YES - SEVERE AGG

  • Survey Abandoned - DOWNLEG UPSTREAM SIPHON

    5 ft. - Survey Abandoned - DOWNLEG UPSTREAM SIPHON

Observations (6)

DistanceCodeObservation
0MWM
0MWL
2SSSBLISTERING,FLAKING CONCRETE
0AMH5:40AM
5MSADOWNLEG UPSTREAM SIPHON
2SAPSEVERE AGG

Properties (5)

additional_info
DOWNLEG UPSTREAM SIPHON
custom_field_three
PROJECTING SEVERE AGG
custom_field_two
3
customer
LACSD
datetime
2017-04-24T01:35:50-07:00