Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 4, 2021, 10:22 AM

  • 29 0539_29 0538_08042021_041017.mp4

Date
08/04/2021
W/O
906729
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00537
PipeID
P24617
Time
3:22 AM
Certificate
U-508-7069
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K9094
Sewer Name
29 21ST STREET SEWER
City
SIGNAL HILL
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 29
Page No.
03
Purpose
Routine Assessment
Project
RFIR_WO_906729_TV29055_AUG2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
10 in.
Width
10 in.
Upstream MH
29 0538
Downstream MH
29 0539
Dir. of Survey
Upstream
Length Surveyed
352.8 ft.
Total Length
352.8 ft.
Structural Index
3
Structural Quick
4A3M
Structural Rating
251
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
251
Pipe schematic from manhole 29 0538 to 29 0539
MH: 29 0538MH: 29 0539upstream0 ft. AMH - Upstream Manhole, Survey Ends - 29 0539 ZOOMED IN0.4 ft. FM - Fracture Multiple, from 07 to 04 o'clock, within 8 inches of joint: YES, Finish0.4 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish20.5 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 4"49.8 ft. FM - Fracture Multiple, from 07 to 04 o'clock, within 8 inches of joint: YES, Start57.1 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"161 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"197.4 ft. TS - Tap Saddle, at 10 o'clock, -, within 8 inches of joint: NO, 6"270.3 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"306.6 ft. TB - Tap Break-In, at 12 o'clock, -, within 8 inches of joint: NO, 6"342.3 ft. TS - Tap Saddle, at 10 o'clock, -, within 8 inches of joint: NO, 6"344.9 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start348.5 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES352.8 ft. MWM - Water Mark, 5 %of cross sectional area352.8 ft. MWL - Water Level, 5 %of cross sectional area352.8 ft. AMH - Downstream Manhole, Survey Begins - 29 0538

Observation photos (6)

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

    4.3 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

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

  • Tap Saddle, at 10 o'clock, -, within 8 inches of joint: NO, 6"

    10.5 ft. - Tap Saddle, at 10 o'clock, -, within 8 inches of joint: NO, 6"

  • Tap Break-In, at 12 o'clock, -, within 8 inches of joint: NO, 6"

    46.2 ft. - Tap Break-In, at 12 o'clock, -, within 8 inches of joint: NO, 6"

  • Tap Saddle, at 10 o'clock, -, within 8 inches of joint: NO, 6"

    155.4 ft. - Tap Saddle, at 10 o'clock, -, within 8 inches of joint: NO, 6"

  • Fracture Multiple, from 07 to 04 o'clock, within 8 inches of joint: YES, Start

    303 ft. - Fracture Multiple, from 07 to 04 o'clock, within 8 inches of joint: YES, Start

All inspections of P24617Work order 906729

Observations (16)

DistanceCodeObservation
191.8TFC—
352.8AMH29 0539 ZOOMED IN
352.4FM—
0MWM—
46.2TB—
10.5TS—
303FM—
155.4TS—
7.9CM—
0MWL—
4.3FM—
82.5TF—
295.7TFC—
0AMH29 0538
352.4CM—
332.3TF—

Properties (7)

additional_info
630074080321202
custom_field_three
MULTIPLE CRACKS/FRACTURE'S
custom_field_two
3
customer
1
datetime
2021-08-04T03:22:42-07:00
documentation
PROPIPE
is_lateral_inspection
false