Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 8, 2022, 05:55 AM

  • J 0047_J 0046_02072022_221005.mp4

Date
02/07/2022
W/O
932167
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00062
PipeID
P11624
Time
9:55 PM
Certificate
U-715-07000770
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K9776
Sewer Name
J JOINT OUTFALL J - UNIT 2C
City
LOMITA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
32
Purpose
Routine Assessment
Project
RFIR_WO_932167_TV05287_JAN2022
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Width
8 in.
Upstream MH
J 0047
Downstream MH
J 0046
Dir. of Survey
Downstream
Length Surveyed
22.3 ft.
Total Length
22.3 ft.
Structural Index
3
Structural Quick
4331
Structural Rating
17
O&M Index
2
O&M Quick
3112
O&M Rating
5
Overall Index
3
Overall Quick
—
Overall Rating
22
Pipe schematic from manhole J 0047 to J 0046
MH: J 0047MH: J 0046downstream0 ft. AMH - Upstream Manhole, Survey Begins - J 00470 ft. MWM - Water Mark, 10 %of cross sectional area0 ft. MWL - Water Level, 5 %of cross sectional area4.8 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES10.6 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES15 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES15 ft. LD - Alignment Down, 5 %, Start17.1 ft. FM - Fracture Multiple, from 03 to 09 o'clock, within 8 inches of joint: YES18.1 ft. ISSR - Intruding Sealing Ring, 15 %of cross sectional area, from 10 to 02 o'clock21.3 ft. FS - Fracture Spiral, from 01 to 05 o'clock, within 8 inches of joint: NO22.2 ft. LD - Alignment Down, 5 %, Finish22.3 ft. AMH - Downstream Manhole, Survey Ends - J 0046

Observation photos (7)

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

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

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

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

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

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

  • Alignment Down, 5 %, Start

    15 ft. - Alignment Down, 5 %, Start

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

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

  • Intruding Sealing Ring, 15 %of cross sectional area, from 10 to 02 o'clock

    18.1 ft. - Intruding Sealing Ring, 15 %of cross sectional area, from 10 to 02 o'clock

  • Fracture Spiral, from 01 to 05 o'clock, within 8 inches of joint: NO

    21.3 ft. - Fracture Spiral, from 01 to 05 o'clock, within 8 inches of joint: NO

All inspections of P11624Work order 932167

Observations (12)

DistanceCodeObservation
17.1FM—
10.6CL—
22.2LD—
22.3AMHJ 0046
18.1ISSR—
0AMHJ 0047
21.3FS—
15FM—
0MWM—
0MWL—
15LD—
4.8FM—

Properties (7)

additional_info
630098020722201
custom_field_three
FRACTURES
custom_field_two
2
customer
1
datetime
2022-02-07T21:55:29-08:00
documentation
PROPIPE
is_lateral_inspection
false