Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 13, 2021, 05:35 AM

  • B 1138_B 1137_07122021_231029.mp4

Date
07/12/2021
W/O
901874
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z01125
PipeID
P13178
Time
10:35 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 1138
Downstream MH
B 1137
Dir. of Survey
Downstream
Length Surveyed
285 ft.
Total Length
285 ft.
Structural Index
4
Structural Quick
4533
Structural Rating
29
O&M Index
2
O&M Quick
2211
O&M Rating
5
Overall Index
3
Overall Quick
—
Overall Rating
34
Pipe schematic from manhole B 1138 to B 1137
MH: B 1138MH: B 1137downstream0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MWM - Water Mark, 5 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - B 11382 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start5.7 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES9.5 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES13.5 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start35.7 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"54.9 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 4"59.2 ft. TF - Tap Factory Made, at 09 o'clock, -, within 8 inches of joint: NO, 6"66.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"70.7 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 4"71.6 ft. FS - Fracture Spiral, from 02 to 04 o'clock, within 8 inches of joint: YES125.6 ft. FM - Fracture Multiple, from 11 to 01 o'clock, within 8 inches of joint: YES129.2 ft. FM - Fracture Multiple, from 08 to 02 o'clock, within 8 inches of joint: YES134.6 ft. RFL - Roots Fine Lateral, from 01 to 03 o'clock134.9 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"150.5 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"152.2 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"178.3 ft. FS - Fracture Spiral, from 09 to 10 o'clock, within 8 inches of joint: YES192.5 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4"214.1 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES220.5 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"228.8 ft. TBC - Tap Break-In Capped, at 09 o'clock, -, within 8 inches of joint: NO, 4"231.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"279.5 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"283.1 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish283.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish285 ft. AMH - Downstream Manhole, Survey Ends - B 1137

Observation photos (10)

  • 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

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

    5.7 ft. - Fracture 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

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

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

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

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

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

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

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

  • Fracture Multiple, from 08 to 02 o'clock, within 8 inches of joint: YES

    129.2 ft. - Fracture Multiple, from 08 to 02 o'clock, within 8 inches of joint: YES

  • Roots Fine Lateral, from 01 to 03 o'clock

    134.6 ft. - Roots Fine Lateral, from 01 to 03 o'clock

  • Fracture Spiral, from 09 to 10 o'clock, within 8 inches of joint: YES

    178.3 ft. - Fracture Spiral, from 09 to 10 o'clock, within 8 inches of joint: YES

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

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

All inspections of P13178Work order 901874

Observations (29)

DistanceCodeObservation
134.9TFA—
134.6RFL—
150.5TF—
125.6FM—
152.2TF—
66.4TFC—
231.2TFC—
283.1CM—
5.7FM—
214.1FM—
283.1DAGS—
192.5TF—
2DAGS—
220.5TF—
70.7TB—
279.5TF—
9.5FM—
129.2FM—
285AMHB 1137
178.3FS—
54.9TB—
228.8TBC—
13.5CM—
59.2TF—
35.7TF—
0MWL—
0MWM—
0AMHB 1138
71.6FS—

Properties (7)

additional_info
630138071221201
custom_field_three
CRACKS, FRACTURES
custom_field_two
2
customer
1
datetime
2021-07-12T22:35:21-07:00
documentation
PROPIPE
is_lateral_inspection
false