Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 7, 2022, 11:10 AM
  • 30 0297_30 0253_02072022_031629.mp4

Date
02/07/2022
W/O
931809
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00876
PipeID
P18004
Time
3:10 AM
Certificate
U-715-07000770
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K9775
Sewer Name
30 PLAZA TRUNK
City
PALOS VERDES
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 30
Page No.
09
Purpose
Routine Assessment
Project
WO_931809_TV30046_JAN2022
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
30 0253
Downstream MH
30 0297
Dir. of Survey
Upstream
Length Surveyed
26.2 ft.
Total Length
26.2 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2200
O&M Rating
4
Overall Index
2
Overall Quick
Overall Rating
4
Pipe schematic from manhole 30 0253 to 30 0297
MH: 30 0253MH: 30 0297upstream0 ft. AMH - Upstream Manhole, Survey Ends - 30 029715.2 ft. DSC - Deposits Settled Compacted, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish20.3 ft. DSC - Deposits Settled Compacted, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start21.8 ft. MGO - General Observation - LINED PIPE26.2 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/UNKNOWN26.2 ft. AMH - Downstream Manhole, Survey Begins - 30 025326.2 ft. MWM - Water Mark, 25 %of cross sectional area26.2 ft. MWL - Water Level, 20 %of cross sectional area

Observation photos (1)

  • Deposits Settled Compacted,  10 %of cross sectional area, from 05 to 07 o'clock,  , within 8 inches of joint: YES, Start

    5.9 ft. - Deposits Settled Compacted, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

Observations (8)

DistanceCodeObservation
0MGOCONN @ MH 3 O'CLOCK/UNKNOWN
0AMH30 0253
5.9DSC
0MWM
4.4MGOLINED PIPE
26.2AMH30 0297
0MWL
11DSC

Properties (9)

additional_info
630098020722001
custom_field_three
LINED PIPE
custom_field_two
4
customer
1
datetime
2022-02-07T03:10:17-08:00
documentation
PROPIPE
is_lateral_inspection
false
lining
CIPP
year_laid
43273