Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 29, 2020, 11:30 AM
  • 18 0853_18 0852 _06292020_043516.mp4

Date
06/29/2020
W/O
833718
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00709
PipeID
P14708
Time
4:30 AM
Certificate
U-715-07000770
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K7810
Sewer Name
SO WHITTIER OUTFALL RLF TR, SECTS 1,2A,2B,2C,&3
City
WHITTIER
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
34
Purpose
Routine Assessment
Project
WO_833718_TV18101_JUN2020
Sewer Type
Siphon
Material
Reinforced Concrete Pipe
Shape
Circular
Height
51 in.
Width
51 in.
Upstream MH
18 0853
Downstream MH
18 0852
Dir. of Survey
Downstream
Length Surveyed
2.4 ft.
Total Length
2.4 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
5
O&M Quick
5100
O&M Rating
5
Overall Index
4
Overall Quick
Overall Rating
8
Pipe schematic from manhole 18 0853 to 18 0852
MH: 18 0853MH: 18 0852downstream0 ft. AMH - Upstream Manhole, Survey Begins - 18 08530 ft. MWL - Water Level, 45 %of cross sectional area0 ft. MWM - Water Mark, 75 %of cross sectional area2.4 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES2.4 ft. MSA - Survey Abandoned - VIEW OF SIPHON DOWNLEG2.4 ft. RPP - Repair Patch, from 10 to 02 o'clock, within 8 inches of joint: YES - EXTERNAL

Observation photos (2)

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

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

  • Repair Patch, from 10 to 02 o'clock, within 8 inches of joint: YES - EXTERNAL

    2.4 ft. - Repair Patch, from 10 to 02 o'clock, within 8 inches of joint: YES - EXTERNAL

Observations (6)

DistanceCodeObservation
2.4SAP
2.4MSAVIEW OF SIPHON DOWNLEG
0AMH18 0853
0MWL
0MWM
2.4RPPEXTERNAL

Properties (6)

additional_info
SC411620
custom_field_two
3
customer
1
datetime
2020-06-29T04:30:42-07:00
documentation
PROPIPE
is_lateral_inspection
false