Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 10, 2019, 10:39 AM
  • 30 0138_30 0137 _12102019_024845.mp4

Date
12/10/2019
W/O
798601
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00878
PipeID
P17843
Time
2:39 AM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K7206
Sewer Name
30 SOUTH BAY CITIES MAIN TRUNK
City
TORRANCE
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 30
Page No.
07
Purpose
Routine Assessment
Project
WO_798601_TV30036_NOV2019
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
30 0138
Downstream MH
30 0137
Dir. of Survey
Downstream
Length Surveyed
7.7 ft.
Total Length
7.7 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
3
O&M Quick
3100
O&M Rating
3
Overall Index
3
Overall Quick
Overall Rating
3
Pipe schematic from manhole 30 0138 to 30 0137
MH: 30 0138MH: 30 0137downstream0 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 30 01380 ft. MWL - Water Level, 5 %of cross sectional area2.8 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start7.7 ft. MSA - Survey Abandoned - CAM BLKD BY DEBRIS7.7 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish

Observation photos (1)

  • Deposits Settled Other,  15 %of cross sectional area, from 05 to 07 o'clock,  , within 8 inches of joint: YES, Start

    2.8 ft. - Deposits Settled Other, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

Observations (6)

DistanceCodeObservation
7.7MSACAM BLKD BY DEBRIS
0MWM
0AMH30 0138
2.8DSZ
0MWL
7.7DSZ

Properties (6)

additional_info
SC365798
custom_field_two
4
customer
LACSD
datetime
2019-12-10T02:39:50-08:00
documentation
PROPIPE
is_lateral_inspection
false