Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 6, 2022, 11:02 AM
  • A 0316_A 0315_762022_045734.mp4

Date
07/06/2022
W/O
0957112
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00325
PipeID
P08226
Time
4:02 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H3142
Sewer Name
A JOA-1A SAN JOSE CREEK WRP INTERCEPTOR
City
SAN GABREIL
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
02
Purpose
Capital Improvement Program Assesment
Project
20220706MDM_JOA_1A_SAN_JOSE_CREEK_WRP_INTERCEPTOR
Material
Reinforced Concrete Pipe
Shape
Circular
Height
63 in.
Upstream MH
A 0316
Downstream MH
A 0315
Dir. of Survey
Downstream
Length Surveyed
4 ft.
Total Length
4 ft.
Structural Index
3
Structural Quick
3121
Structural Rating
5
O&M Index
5
O&M Quick
5100
O&M Rating
5
Overall Index
3
Overall Quick
Overall Rating
10
Pipe schematic from manhole A 0316 to A 0315
MH: A 0316MH: A 0315downstream0 ft. AMH - Upstream Manhole, Survey Begins - 5:55AM0 ft. MWM - Water Mark, 80 %of cross sectional area0 ft. MWL - Water Level, 60 %of cross sectional area2 ft. SAP - Surface Aggregate Projecting, from 10 to 02 o'clock, within 8 inches of joint: NO - SEVERE AGG2 ft. SSS - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES - BLISTERING PEELING CONCRETE4 ft. MSA - Survey Abandoned - VEIW DOWNLEG UPSTREAM SIPHON

Observation photos (4)

  • Water Level, 60 %of cross sectional area

    0 ft. - Water Level, 60 %of cross sectional area

  • Surface Aggregate Projecting, from 10 to 02 o'clock, within 8 inches of joint: NO - SEVERE AGG

    2 ft. - Surface Aggregate Projecting, from 10 to 02 o'clock, within 8 inches of joint: NO - SEVERE AGG

  • Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES - BLISTERING PEELING CONCRETE

    2 ft. - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES - BLISTERING PEELING CONCRETE

  • Survey Abandoned - VEIW DOWNLEG UPSTREAM SIPHON

    4 ft. - Survey Abandoned - VEIW DOWNLEG UPSTREAM SIPHON

Observations (6)

DistanceCodeObservation
0AMH5:55AM
2SAPSEVERE AGG
4MSAVEIW DOWNLEG UPSTREAM SIPHON
2SSSBLISTERING PEELING CONCRETE
0MWM
0MWL

Properties (7)

additional_info
DOWNLEG UPSTREAM SIPHON
custom_field_three
SEVERE AGG PROJECTING
custom_field_two
3
customer
LACSD
datetime
2022-07-06T04:02:39-07:00
documentation
MARTIN,REVELES,OLIVER 111,CASTILLO
is_lateral_inspection
false