Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 25, 2021, 09:27 AM

  • 29 0397_29 0396_10252021_024029.mp4

Date
10/25/2021
W/O
916408
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z01090
PipeID
P24434
Time
2:27 AM
Certificate
U-508-7069
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K9512
Sewer Name
29 ALAMITOS PUMPING PLANT SEWER
City
SIGNAL HILL
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 29
Page No.
03
Purpose
Routine Assessment
Project
RFIR_WO_916408_TV29104_OCT2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Width
8 in.
Upstream MH
29 0397
Downstream MH
29 0396
Dir. of Survey
Downstream
Length Surveyed
252.5 ft.
Total Length
252.5 ft.
Structural Index
4
Structural Quick
514H
Structural Rating
188
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
4
Overall Quick
—
Overall Rating
188
Pipe schematic from manhole 29 0397 to 29 0396
MH: 29 0397MH: 29 0396downstream0 ft. AMH - Upstream Manhole, Survey Begins - 29 03970 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MWM - Water Mark, 5 %of cross sectional area2.3 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES6.1 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start32.3 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start32.3 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish39.1 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"41.8 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"95.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"97.3 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"104 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 6"106.3 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"108.6 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"186.4 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"189.2 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"248.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"249.4 ft. B - Broken, from 02 to 05 o'clock, within 8 inches of joint: YES252.5 ft. AMH - Downstream Manhole, Survey Ends - 29 0396252.5 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish

Observation photos (5)

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

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

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

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

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

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

  • Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 6"

    104 ft. - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 6"

  • Broken, from 02 to 05 o'clock, within 8 inches of joint: YES

    249.4 ft. - Broken, from 02 to 05 o'clock, within 8 inches of joint: YES

All inspections of P24434Work order 916408

Observations (20)

DistanceCodeObservation
0AMH29 0397
248.2TFC—
252.5AMH29 0396
32.3FM—
41.8TFC—
97.3TFC—
252.5FM—
249.4B—
95.3TFC—
189.2TF—
39.1TF—
0MWL—
0MWM—
6.1CM—
32.3CM—
2.3FM—
186.4TF—
108.6TF—
106.3TF—
104TB—

Properties (7)

additional_info
630074102521003
custom_field_three
MULTIPLE FRACTURE'S
custom_field_two
2
customer
1
datetime
2021-10-25T02:27:29-07:00
documentation
PRO PIPE
is_lateral_inspection
false