Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 6, 2022, 09:54 AM

  • 29 0371_29 0370_07062022_030141.mp4

Date
07/06/2022
W/O
962005
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z01018
PipeID
P24408
Time
2:54 AM
Certificate
U-115-06022794
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K9972
Sewer Name
29 21ST STREET TRUNK
City
SIGNAL HILL
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 29
Page No.
03
Purpose
Routine Assessment
Project
RFIR_WO_962005_TV29076_JUL2022
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Width
8 in.
Upstream MH
29 0371
Downstream MH
29 0370
Dir. of Survey
Downstream
Length Surveyed
75 ft.
Total Length
75 ft.
Structural Index
3
Structural Quick
413B
Structural Rating
49
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
49
Pipe schematic from manhole 29 0371 to 29 0370
MH: 29 0371MH: 29 0370downstream0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 29 03710 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK2.3 ft. MGO - General Observation - PIPE IS NRCP2.3 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start53.6 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES75 ft. AMH - Downstream Manhole, Survey Ends - 29 037075 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish75 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK

Observation photos (3)

  • General Observation - PIPE IS NRCP

    2.3 ft. - General Observation - PIPE IS NRCP

  • Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    2.3 ft. - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

    53.6 ft. - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

All inspections of P24408Work order 962005

Observations (10)

DistanceCodeObservation
0MWM—
0MWL—
75AMH29 0370
75SAP—
53.6FM—
75MGOCONNECTION AT MH 3 O'CLOCK
2.3MGOPIPE IS NRCP
2.3SAP—
0AMH29 0371
0MGOCONNECTION AT MH 3 O'CLOCK

Properties (7)

additional_info
63006307062201
custom_field_three
FRACTURES, AGGREGATE PROJECTING
custom_field_two
2
customer
1
datetime
2022-07-06T02:54:21-07:00
documentation
PRO PIPE
is_lateral_inspection
false