Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 23, 2022, 11:00 AM
  • 29 0368_29 0367_08232022_042151.mp4

Date
08/23/2022
W/O
967133
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z01026
PipeID
P24405
Time
4:00 AM
Certificate
U-715-07000770
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K10368
Sewer Name
29 28TH STREET PUMPING PLANT SEWER
City
SIGNAL HILL
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 29
Page No.
02
Purpose
Routine Assessment
Project
RFIR_WO_967133_TV29124_AUG2022
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Width
8 in.
Upstream MH
29 0368
Downstream MH
29 0367
Dir. of Survey
Downstream
Length Surveyed
353.8 ft.
Total Length
353.8 ft.
Structural Index
5
Structural Quick
5141
Structural Rating
9
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
5
Overall Quick
Overall Rating
9
Pipe schematic from manhole 29 0368 to 29 0367
MH: 29 0368MH: 29 0367downstream0 ft. MWL - Water Level, 0 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 29 03680 ft. MWM - Water Mark, 5 %of cross sectional area48.1 ft. TF - Tap Factory Made, at 09 o'clock, -, within 8 inches of joint: NO, 4"131.2 ft. TF - Tap Factory Made, at 09 o'clock, -, within 8 inches of joint: NO, 4"235.3 ft. FM - Fracture Multiple, from 11 to 02 o'clock, within 8 inches of joint: YES236 ft. TF - Tap Factory Made, at 09 o'clock, -, within 8 inches of joint: NO, 4"318 ft. BSV - Broken Soil Visible, from 11 to 01 o'clock, within 8 inches of joint: YES353.8 ft. AMH - Downstream Manhole, Survey Ends - 29 0367

Observation photos (2)

  • Fracture Multiple, from 11 to 02 o'clock, within 8 inches of joint: YES

    235.3 ft. - Fracture Multiple, from 11 to 02 o'clock, within 8 inches of joint: YES

  • Broken Soil Visible, from 11 to 01 o'clock, within 8 inches of joint: YES

    318 ft. - Broken Soil Visible, from 11 to 01 o'clock, within 8 inches of joint: YES

Observations (9)

DistanceCodeObservation
0MWL
131.2TF
353.8AMH29 0367
236TF
48.1TF
318BSV
0AMH29 0368
235.3FM
0MWM

Properties (7)

additional_info
630138082222203
custom_field_three
BROKEN, FRACTURED
custom_field_two
2
customer
1
datetime
2022-08-23T04:00:39-07:00
documentation
PROPIPE
is_lateral_inspection
false