Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 10, 2020, 07:22 AM
  • 05 2097_05 2096_6102020_011217.mp4

Date
06/10/2020
W/O
0828811
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00456
PipeID
P07242
Time
12:22 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H1443
Sewer Name
05 HAWTHORNE-LAWNDALE-TORRANCE TRUNK
City
HAWTHORNE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
13
Purpose
Routine Assessment
Project
20200610MDM_HAWTHORNE_LAWNDALE_TORRANCE_TRUNK
Material
Reinforced Concrete Pipe
Shape
Circular
Height
48 in.
Upstream MH
05 2096
Downstream MH
05 2097
Dir. of Survey
Upstream
Length Surveyed
5 ft.
Total Length
5 ft.
Structural Index
3
Structural Quick
4132
Structural Rating
10
O&M Index
5
O&M Quick
5100
O&M Rating
5
Overall Index
4
Overall Quick
Overall Rating
15
Pipe schematic from manhole 05 2096 to 05 2097
MH: 05 2096MH: 05 2097upstream0 ft. MSA - Survey Abandoned - UPLEG DOWNSTREAM SIPHON3 ft. SAM - Surface Aggregate Missing, from 11 to 01 o'clock, within 8 inches of joint: YES - SEVERE AGG3 ft. SAV - Surface Aggregate Visible, from 01 to 02 o'clock, within 8 inches of joint: YES - SEVERE AGG3 ft. SAV - Surface Aggregate Visible, from 10 to 11 o'clock, within 8 inches of joint: YES - SEVERE AGG5 ft. MWM - Water Mark, 80 %of cross sectional area5 ft. AMH - Downstream Manhole, Survey Begins - 1:15AM5 ft. MWL - Water Level, 70 %of cross sectional area

Observation photos (4)

  • Surface Aggregate Missing, from 11 to 01 o'clock, within 8 inches of joint: YES - SEVERE AGG

    2 ft. - Surface Aggregate Missing, from 11 to 01 o'clock, within 8 inches of joint: YES - SEVERE AGG

  • Surface Aggregate Visible, from 01 to 02 o'clock, within 8 inches of joint: YES - SEVERE AGG

    2 ft. - Surface Aggregate Visible, from 01 to 02 o'clock, within 8 inches of joint: YES - SEVERE AGG

  • Surface Aggregate Visible, from 10 to 11 o'clock, within 8 inches of joint: YES - SEVERE AGG

    2 ft. - Surface Aggregate Visible, from 10 to 11 o'clock, within 8 inches of joint: YES - SEVERE AGG

  • Survey Abandoned - UPLEG DOWNSTREAM SIPHON

    5 ft. - Survey Abandoned - UPLEG DOWNSTREAM SIPHON

Observations (7)

DistanceCodeObservation
5MSAUPLEG DOWNSTREAM SIPHON
0MWM
2SAMSEVERE AGG
0AMH1:15AM
2SAVSEVERE AGG
0MWL
2SAVSEVERE AGG

Properties (7)

additional_info
UPLEG DOWNSTREAM SIPHON
custom_field_three
SEVERE AGG MISSING
custom_field_two
3
customer
LACSD
datetime
2020-06-10T00:22:30-07:00
documentation
MARTIN,OLIVER,SHADLER,SKINNER
is_lateral_inspection
false