Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 20, 2021, 10:18 AM

  • B 1126_B 1125_07202021_033513.mp4

Date
07/20/2021
W/O
901874
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z01125
PipeID
P13166
Time
3:18 AM
Certificate
U-715-07000770
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K8680
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.
23
Purpose
Routine Assessment
Project
RFIR_WO_901874_TV16072_JUL2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
22 in.
Width
22 in.
Upstream MH
B 1126
Downstream MH
B 1125
Dir. of Survey
Downstream
Length Surveyed
259.8 ft.
Total Length
259.8 ft.
Structural Index
3
Structural Quick
4135
Structural Rating
23
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
—
Overall Rating
25
Pipe schematic from manhole B 1126 to B 1125
MH: B 1126MH: B 1125downstream0 ft. MWM - Water Mark, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - B 11260 ft. MGO - General Observation - LIGHT STEAM IN SEWER0 ft. MWL - Water Level, 5 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start5.1 ft. CL - Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES25.2 ft. FM - Fracture Multiple, from 01 to 04 o'clock, within 8 inches of joint: YES33.8 ft. CM - Crack Multiple, from 12 to 02 o'clock, within 8 inches of joint: YES54.1 ft. CS - Crack Spiral, from 09 to 04 o'clock, within 8 inches of joint: YES63.9 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"72 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 4"81.1 ft. FL - Fracture Longitudinal, at 01 o'clock, within 8 inches of joint: YES83 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"86.2 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4"91.7 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start132.3 ft. FL - Fracture Longitudinal, at 10 o'clock, within 8 inches of joint: YES159 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 4"175.1 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"180.2 ft. FL - Fracture Longitudinal, at 02 o'clock, within 8 inches of joint: YES195 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4"206.3 ft. TB - Tap Break-In, at 11 o'clock, -, within 8 inches of joint: NO, 4"209.2 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"254.4 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4"258.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish258.9 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish259.8 ft. AMH - Downstream Manhole, Survey Ends - B 1125

Observation photos (9)

  • Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

  • Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES

    5.1 ft. - Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES

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

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

  • Crack Multiple, from 12 to 02 o'clock, within 8 inches of joint: YES

    33.8 ft. - Crack Multiple, from 12 to 02 o'clock, within 8 inches of joint: YES

  • Crack Spiral, from 09 to 04 o'clock, within 8 inches of joint: YES

    54.1 ft. - Crack Spiral, from 09 to 04 o'clock, within 8 inches of joint: YES

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

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

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

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

  • Fracture Longitudinal, at 10 o'clock, within 8 inches of joint: YES

    132.3 ft. - Fracture Longitudinal, at 10 o'clock, within 8 inches of joint: YES

  • Fracture Longitudinal, at 02 o'clock, within 8 inches of joint: YES

    180.2 ft. - Fracture Longitudinal, at 02 o'clock, within 8 inches of joint: YES

All inspections of P13166Work order 901874

Observations (26)

DistanceCodeObservation
180.2FL—
132.3FL—
254.4TF—
209.2TF—
0MWM—
2DAGS—
25.2FM—
195TF—
83TF—
0AMHB 1126
258.9DAGS—
91.7CM—
54.1CS—
0MGOLIGHT STEAM IN SEWER
259.8AMHB 1125
206.3TB—
258.9CM—
63.9TF—
0MWL—
159TFA—
72TFA—
81.1FL—
175.1TF—
86.2TF—
33.8CM—
5.1CL—

Properties (7)

additional_info
630138071921202
custom_field_three
CRACKS, FRACTURES
custom_field_two
2
customer
1
datetime
2021-07-20T03:18:24-07:00
documentation
PROPIPE
is_lateral_inspection
false