Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 15, 2022, 08:10 PM

  • 29 0202_29 0201_08152022_132722.mp4

Date
08/15/2022
W/O
967346
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z01025
PipeID
P24101
Time
1:10 PM
Certificate
U-715-07000770
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K10364
Sewer Name
29 28TH STREET SEWER
City
SIGNAL HILL
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 29
Page No.
01
Purpose
Routine Assessment
Project
RFIR_WO_967346_TV29056_AUG2022
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Width
8 in.
Upstream MH
29 0202
Downstream MH
29 0201
Dir. of Survey
Downstream
Length Surveyed
311.7 ft.
Total Length
311.7 ft.
Structural Index
3
Structural Quick
3L2K
Structural Rating
314
O&M Index
2
O&M Quick
2K00
O&M Rating
122
Overall Index
2
Overall Quick
—
Overall Rating
436
Pipe schematic from manhole 29 0202 to 29 0201
MH: 29 0202MH: 29 0201downstream0 ft. MWM - Water Mark, 10 %of cross sectional area0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 29 02020 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/UNKNOWN2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start7.4 ft. CM - Crack Multiple, from 02 to 05 o'clock, within 8 inches of joint: YES38.1 ft. CM - Crack Multiple, from 11 to 01 o'clock, within 8 inches of joint: YES66.8 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"69.6 ft. TFA - Tap Factory Made Active, at 01 o'clock, -, within 8 inches of joint: YES, 4", 4"115.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"118 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"167.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"170.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"217.3 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: YES, 4", 4"218.4 ft. CM - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES219.5 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 4"266.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"268.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"309 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish309 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish309 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish311.7 ft. AMH - Downstream Manhole, Survey Ends - 29 0201

Observation photos (3)

  • Crack Multiple, from 02 to 05 o'clock, within 8 inches of joint: YES

    7.4 ft. - Crack Multiple, from 02 to 05 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 11 to 01 o'clock, within 8 inches of joint: YES

    38.1 ft. - Crack Multiple, from 11 to 01 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES

    218.4 ft. - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES

All inspections of P24101Work order 967346

Observations (24)

DistanceCodeObservation
217.3TFA—
115.7TFC—
69.6TFA—
219.5TFA—
266.3TFC—
170.1TFC—
0MWM—
309CM—
38.1CM—
7.4CM—
2CM—
118TFC—
167.5TFC—
218.4CM—
0MWL—
311.7AMH29 0201
0AMH29 0202
268.9TFC—
309SSS—
66.8TFC—
2SSS—
0MGOCONN @ MH 3 O'CLOCK/UNKNOWN
309DAGS—
2DAGS—

Properties (7)

additional_info
630098081522062
custom_field_three
CRACK MULTIPLE
custom_field_two
3
customer
1
datetime
2022-08-15T13:10:58-07:00
documentation
PROPIPE
is_lateral_inspection
false