Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 5, 2018, 07:48 AM
  • 05 1688_05 1674_05062018_010329.mp4

Date
06/05/2018
W/O
701657
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00474
PipeID
P06901
Time
12:48 AM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K5688
Sewer Name
05 LOMITA TRUNK RELOCATION
City
HARBOR CITY
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 08
Page No.
16
Purpose
Routine Assessment
Project
WO_701657_TV05183_MAY2018
Sewer Type
Siphon
Material
Reinforced Concrete Pipe
Shape
Circular
Height
27 in.
Width
27 in.
Upstream MH
05 1688
Downstream MH
05 1674
Dir. of Survey
Downstream
Length Surveyed
221 ft.
Total Length
221 ft.
Structural Index
3
Structural Quick
3G00
Structural Rating
123
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
123
Pipe schematic from manhole 05 1688 to 05 1674
MH: 05 1688MH: 05 1674downstream0 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK0 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 05 16880 ft. MWL - Water Level, 10 %of cross sectional area12.4 ft. CM - Crack Multiple, from 10 to 04 o'clock, within 8 inches of joint: YES22.1 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start217 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish219.7 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: NO221 ft. MSA - Survey Abandoned - DOWN LEG OF THE U/S SIPHON

Observation photos (4)

  • Crack Multiple, from 10 to 04 o'clock, within 8 inches of joint: YES

    12.4 ft. - Crack Multiple, from 10 to 04 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    22.1 ft. - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: NO

    219.7 ft. - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: NO

  • Survey Abandoned - DOWN LEG OF THE U/S SIPHON

    221 ft. - Survey Abandoned - DOWN LEG OF THE U/S SIPHON

Observations (9)

DistanceCodeObservation
0MGOCONNECTION AT MH 9 O'CLOCK
0MWM
0AMH05 1688
219.7SAP
12.4CM
0MWL
217CM
22.1CM
221MSADOWN LEG OF THE U/S SIPHON

Properties (4)

additional_info
SC359346
custom_field_two
2
customer
LACSD
datetime
2018-06-05T00:48:52-07:00