Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 20, 2021, 06:00 AM

  • B 1161_B 1160_07192021_233054.mp4

Date
07/19/2021
W/O
901692
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z01125
PipeID
P13481
Time
11:00 PM
Certificate
U-715-07000770
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K8681
Sewer Name
B JOINT OUTFALL B - UNIT 6H
City
SOUTH PASADENA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
20
Purpose
Routine Assessment
Project
RFIR_WO_901692_TV16118_JUL2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
16 in.
Width
16 in.
Upstream MH
B 1161
Downstream MH
B 1160
Dir. of Survey
Downstream
Length Surveyed
314.6 ft.
Total Length
314.6 ft.
Structural Index
3
Structural Quick
5243
Structural Rating
45
O&M Index
2
O&M Quick
2111
O&M Rating
3
Overall Index
3
Overall Quick
—
Overall Rating
48
Pipe schematic from manhole B 1161 to B 1160
MH: B 1161MH: B 1160downstream0 ft. AMH - Upstream Manhole, Survey Begins - B 11610 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MWL - Water Level, 20 %of cross sectional area3.8 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES13.8 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"20.7 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"54.7 ft. HVV - Hole Void Visible, at 04 o'clock, within 8 inches of joint: NO - POSSIBLE BORE HOLE54.8 ft. HSV - Hole Soil Visible, at 08 o'clock, within 8 inches of joint: NO - POSSIBLE BORE HOLE63.1 ft. TFD - Tap Factory Made Defective, at 10 o'clock, -, within 8 inches of joint: NO, 6" - SEPARATION73.4 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 6"112.4 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"124.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"129.6 ft. TBA - Tap Break-In Active, at 01 o'clock, -, within 8 inches of joint: NO, 6"146 ft. FS - Fracture Spiral, from 08 to 11 o'clock, within 8 inches of joint: YES158.8 ft. CM - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES162.9 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"163.7 ft. FS - Fracture Spiral, from 11 to 12 o'clock, within 8 inches of joint: YES172.9 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"190.1 ft. FM - Fracture Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES215.8 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"223.5 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"247.8 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES253 ft. CM - Crack Multiple, from 07 to 12 o'clock, within 8 inches of joint: YES255.7 ft. FS - Fracture Spiral, from 02 to 04 o'clock, within 8 inches of joint: YES264.8 ft. RFL - Roots Fine Lateral, at 10 o'clock264.8 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"272.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"276.3 ft. FM - Fracture Multiple, from 01 to 04 o'clock, within 8 inches of joint: YES292.6 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES310.4 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES314.6 ft. MGO - General Observation - CONNECTION AT MH 9'OCLOCK CAPPED314.6 ft. AMH - Downstream Manhole, Survey Ends - B 1160

Observation photos (14)

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

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

  • Hole Void Visible, at 04 o'clock, within 8 inches of joint: NO - POSSIBLE BORE HOLE

    54.7 ft. - Hole Void Visible, at 04 o'clock, within 8 inches of joint: NO - POSSIBLE BORE HOLE

  • Hole Soil Visible, at 08 o'clock, within 8 inches of joint: NO - POSSIBLE BORE HOLE

    54.8 ft. - Hole Soil Visible, at 08 o'clock, within 8 inches of joint: NO - POSSIBLE BORE HOLE

  • Tap Factory Made Defective, at 10 o'clock, -, within 8 inches of joint: NO, 6" - SEPARATION

    63.1 ft. - Tap Factory Made Defective, at 10 o'clock, -, within 8 inches of joint: NO, 6" - SEPARATION

  • Fracture Spiral, from 08 to 11 o'clock, within 8 inches of joint: YES

    146 ft. - Fracture Spiral, from 08 to 11 o'clock, within 8 inches of joint: YES

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

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

  • Fracture Spiral, from 11 to 12 o'clock, within 8 inches of joint: YES

    163.7 ft. - Fracture Spiral, from 11 to 12 o'clock, within 8 inches of joint: YES

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

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

  • Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES

    247.8 ft. - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES

  • Fracture Spiral, from 02 to 04 o'clock, within 8 inches of joint: YES

    255.7 ft. - Fracture Spiral, from 02 to 04 o'clock, within 8 inches of joint: YES

  • Roots Fine Lateral, at 10 o'clock

    264.8 ft. - Roots Fine Lateral, at 10 o'clock

  • Fracture Multiple, from 01 to 04 o'clock, within 8 inches of joint: YES

    276.3 ft. - Fracture Multiple, from 01 to 04 o'clock, within 8 inches of joint: YES

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

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

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

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

All inspections of P13481Work order 901692

Observations (32)

DistanceCodeObservation
54.8HSVPOSSIBLE BORE HOLE
146FS—
190.1FM—
292.6CM—
0AMHB 1161
73.4TB—
276.3FM—
264.8RFL—
54.7HVVPOSSIBLE BORE HOLE
63.1TFDSEPARATION
255.7FS—
310.4FM—
247.8CL—
13.8TF—
129.6TBA—
0MWM—
253CM—
223.5TFA—
124.7TFC—
314.6MGOCONNECTION AT MH 9'OCLOCK CAPPED
272.7TFC—
158.8CM—
0MWL—
215.8TFA—
112.4TF—
3.8CM—
264.8TF—
314.6AMHB 1160
163.7FS—
20.7TF—
162.9TF—
172.9TF—

Properties (7)

additional_info
630138071921201
custom_field_three
HOLE IN PIPE, FRACTRUES
custom_field_two
1
customer
1
datetime
2021-07-19T23:00:51-07:00
documentation
PROPIPE
is_lateral_inspection
false