Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 7, 2022, 12:03 PM
  • 30 0254_30 0298_02072022_041701.mp4

Date
02/07/2022
W/O
931809
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00876
PipeID
P18006
Time
4:03 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 0254
Downstream MH
30 0298
Dir. of Survey
Downstream
Length Surveyed
223 ft.
Total Length
223 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
312F
O&M Rating
82
Overall Index
2
Overall Quick
Overall Rating
82
Pipe schematic from manhole 30 0254 to 30 0298
MH: 30 0254MH: 30 0298downstream0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Ends - 30 02540 ft. MWM - Water Mark, 20 %of cross sectional area9.9 ft. MGO - General Observation - LINED PIPE42.9 ft. TB - Tap Break-In, at 09 o'clock, -, within 8 inches of joint: NO, 4" - OPEN47.3 ft. DAZ - Deposits Attached Other, 5 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES, Start - FINE130.7 ft. LL - Alignment Left, 5 %, Start164.3 ft. LL - Alignment Left, 5 %, Finish213.8 ft. RML - Roots Medium Lateral, from 08 to 11 o'clock, 15 %, within 8 inches of joint: NO213.9 ft. TFD - Tap Factory Made Defective, at 09 o'clock, -, within 8 inches of joint: YES, 4", 4" - 55% ROOTS-LATERAL/OPEN222.3 ft. DAZ - Deposits Attached Other, 5 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES, Finish223 ft. AMH - Downstream Manhole, Survey Ends - 30 0298

Observation photos (3)

  • Deposits Attached Other, 5 %of cross sectional area, from 09 to 03 o'clock,  , within 8 inches of joint: YES, Start - FINE

    47.3 ft. - Deposits Attached Other, 5 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES, Start - FINE

  • Alignment Left, 5 %, Start

    130.7 ft. - Alignment Left, 5 %, Start

  • Roots Medium Lateral, from 08 to 11 o'clock, 15 %, within 8 inches of joint: NO

    213.8 ft. - Roots Medium Lateral, from 08 to 11 o'clock, 15 %, within 8 inches of joint: NO

Observations (12)

DistanceCodeObservation
164.3LL
0MWL
130.7LL
47.3DAZFINE
223AMH30 0298
0AMH30 0254
9.9MGOLINED PIPE
213.8RML
0MWM
213.9TFD55% ROOTS-LATERAL/OPEN
42.9TBOPEN
222.3DAZ

Properties (9)

additional_info
630098020722001
custom_field_three
LINED PIPE
custom_field_two
4
customer
1
datetime
2022-02-07T04:03:49-08:00
documentation
PROPIPE
is_lateral_inspection
false
lining
CIPP
year_laid
43272