Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 27, 2021, 05:45 PM

  • 29 0370_29 0369_07272021_110219.mp4

Date
07/27/2021
W/O
901756
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z01018
PipeID
P24407
Time
10:45 AM
Certificate
U-508-7069
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K9086
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_901756_TV29076_JUL2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Width
8 in.
Upstream MH
29 0370
Downstream MH
29 0369
Dir. of Survey
Downstream
Length Surveyed
217.7 ft.
Total Length
217.7 ft.
Structural Index
3
Structural Quick
4G3H
Structural Rating
293
O&M Index
3
O&M Quick
3321
O&M Rating
11
Overall Index
3
Overall Quick
—
Overall Rating
304
Pipe schematic from manhole 29 0370 to 29 0369
MH: 29 0370MH: 29 0369downstream0 ft. MGO - General Observation - CONNECTION AT THE MH 3 OC'LOCK0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 29 03702.4 ft. MGO - General Observation - PIPE IS NRCP2.6 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start5.6 ft. TBC - Tap Break-In Capped, at 09 o'clock, -, within 8 inches of joint: NO, 6"7.7 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"10 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start109.7 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"147.7 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"201.9 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: NO207.2 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6"215 ft. RMJ - Roots Medium Joint, at 10 o'clock, 5 %, within 8 inches of joint: YESR217.2 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish217.3 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish217.3 ft. AOC - Drop Connection, Survey Ends - 29 0369217.7 ft. DSZ - Deposits Settled Other, 40 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: NO

Observation photos (4)

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

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

  • Tap Break-In Capped, at 09 o'clock, -, within 8 inches of joint: NO, 6"

    5.6 ft. - Tap Break-In Capped, at 09 o'clock, -, within 8 inches of joint: NO, 6"

  • Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    10 ft. - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Deposits Settled Other, 40 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: NO

    217.7 ft. - Deposits Settled Other, 40 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: NO

All inspections of P24407Work order 901756

Observations (18)

DistanceCodeObservation
217.7DSZ—
10FM—
2.6SAV—
0MGOCONNECTION AT THE MH 3 OC'LOCK
147.7TF—
0MWL—
217.2FM—
0MWM—
7.7TF—
0AMH29 0370
215RMJ—
5.6TBC—
217.3SAV—
217.3AOC29 0369
109.7TF—
207.2TF—
2.4MGOPIPE IS NRCP
201.9DSZ—

Properties (7)

additional_info
630074072721052
custom_field_three
MULTIPLE FRACTURE'S/AGGREGATE VISIBLE
custom_field_two
2
customer
1
datetime
2021-07-27T10:45:27-07:00
documentation
PROPIPE
is_lateral_inspection
false