Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 13, 2021, 06:58 AM

  • B 1136_B 1135_07132021_001647.mp4

Date
07/12/2021
W/O
901874
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z01125
PipeID
P13176
Time
11:58 PM
Certificate
U-715-07000770
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K8676
Sewer Name
B JOINT OUTFALL B - UNIT 6H
City
ALHAMBRA
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
20
Purpose
Routine Assessment
Project
RFIR_WO_901874_TV16072_JUL2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
B 1136
Downstream MH
B 1135
Dir. of Survey
Downstream
Length Surveyed
276.9 ft.
Total Length
276.9 ft.
Structural Index
3
Structural Quick
4135
Structural Rating
19
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
19
Pipe schematic from manhole B 1136 to B 1135
MH: B 1136MH: B 1135downstream0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - B 11360 ft. MWM - Water Mark, 10 %of cross sectional area6.5 ft. FS - Fracture Spiral, from 12 to 01 o'clock, within 8 inches of joint: YES10 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start49.8 ft. FL - Fracture Longitudinal, at 01 o'clock, within 8 inches of joint: YES84.8 ft. TFC - Tap Factory Made Capped, at 01 o'clock, -, within 8 inches of joint: NO, 4"112.4 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: NO, 4"119.6 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"131 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4"142.3 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"155.8 ft. FS - Fracture Spiral, from 01 to 05 o'clock, within 8 inches of joint: YES157.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"162.7 ft. FM - Fracture Multiple, from 10 to 03 o'clock, within 8 inches of joint: YES168.8 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"175.9 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: NO, 4"198.9 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"210.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"215.4 ft. FS - Fracture Spiral, from 09 to 03 o'clock, within 8 inches of joint: YES232.7 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6"236.2 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"255.4 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"270.9 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4"274.6 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish276.9 ft. AMH - Downstream Manhole, Survey Ends - B 1135

Observation photos (6)

  • Fracture Spiral, from 12 to 01 o'clock, within 8 inches of joint: YES

    6.5 ft. - Fracture Spiral, from 12 to 01 o'clock, within 8 inches of joint: YES

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

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

  • Fracture Longitudinal, at 01 o'clock, within 8 inches of joint: YES

    49.8 ft. - Fracture Longitudinal, at 01 o'clock, within 8 inches of joint: YES

  • Fracture Spiral, from 01 to 05 o'clock, within 8 inches of joint: YES

    155.8 ft. - Fracture Spiral, from 01 to 05 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 10 to 03 o'clock, within 8 inches of joint: YES

    162.7 ft. - Fracture Multiple, from 10 to 03 o'clock, within 8 inches of joint: YES

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

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

All inspections of P13176Work order 901874

Observations (25)

DistanceCodeObservation
10CM—
155.8FS—
236.2TF—
142.3TFC—
0MWL—
198.9TF—
6.5FS—
274.6CM—
162.7FM—
270.9TF—
49.8FL—
0AMHB 1136
210.5TFC—
157.5TFC—
276.9AMHB 1135
175.9TF—
119.6TF—
0MWM—
168.8TF—
255.4TFC—
131TF—
232.7TB—
84.8TFC—
215.4FS—
112.4TFC—

Properties (7)

additional_info
630138071221201
custom_field_three
CRACKS, FRACTURES
custom_field_two
2
customer
1
datetime
2021-07-12T23:58:21-07:00
documentation
PROPIPE
is_lateral_inspection
false