Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 25, 2019, 08:07 AM
  • 18 0899_18 0898_25072019_011445.mp4

Date
07/25/2019
W/O
771927
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00709
PipeID
P14750
Time
1:07 AM
Certificate
U-115-06022794
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K5938
Sewer Name
18 SO WHITTIER OUTFALL RLF TR, SECTS 1,2A,2B,2C,&3
City
NORWALK
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
26
Purpose
Routine Assessment
Project
WO_771927_TV18101_JUN2019
Sewer Type
Siphon
Material
Reinforced Concrete Pipe
Shape
Circular
Height
24 in.
Width
24 in.
Upstream MH
18 0898
Downstream MH
18 0899
Dir. of Survey
Upstream
Length Surveyed
2 ft.
Total Length
2 ft.
Structural Index
4
Structural Quick
5131
Structural Rating
8
O&M Index
5
O&M Quick
5100
O&M Rating
5
Overall Index
4
Overall Quick
Overall Rating
13
Pipe schematic from manhole 18 0898 to 18 0899
MH: 18 0898MH: 18 0899upstream0 ft. MSA - Survey Abandoned - UP LEG OF THE D/S SIPHON0 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES0 ft. SRV - Surface Reinforcement Visible, from 09 to 03 o'clock, within 8 inches of joint: YES2 ft. MWM - Water Mark, 75 %of cross sectional area2 ft. AMH - Downstream Manhole, Survey Begins - 18 08982 ft. MWL - Water Level, 45 %of cross sectional area

Observation photos (3)

  • Survey Abandoned - UP LEG OF THE D/S SIPHON

    2 ft. - Survey Abandoned - UP LEG OF THE D/S SIPHON

  • Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES

    2 ft. - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES

  • Surface Reinforcement Visible, from 09 to 03 o'clock, within 8 inches of joint: YES

    2 ft. - Surface Reinforcement Visible, from 09 to 03 o'clock, within 8 inches of joint: YES

Observations (6)

DistanceCodeObservation
0MWM
2MSAUP LEG OF THE D/S SIPHON
2SAV
0AMH18 0898
2SRV
0MWL

Properties (5)

custom_field_two
5
customer
LACSD
datetime
2019-07-25T01:07:35-07:00
documentation
PRO PIPE
is_lateral_inspection
false