Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 18, 2020, 04:25 AM

  • _29 0386_08182020_002828.mp4

Date
08/17/2020
W/O
844690
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00537
PipeID
P24424
Time
9:25 PM
Certificate
U-508-7069
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K7950
Sewer Name
21ST STREET 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_844690_TV29055_AUG2020
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Width
8 in.
Upstream MH
29 0386
Dir. of Survey
Upstream
Length Surveyed
254 ft.
Total Length
254 ft.
Structural Index
3
Structural Quick
443I
Structural Rating
266
O&M Index
1
O&M Quick
1400
O&M Rating
4
Overall Index
3
Overall Quick
—
Overall Rating
270
Pipe schematic from manhole 29 0386 to unknown
MH: 29 0386MH: —upstream0 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish0 ft. RFJ - Roots Fine Joint, from 07 to 05 o'clock, within 8 inches of joint: YES, Finish0 ft. ACOM - Cleanout Mainline, Survey Ends - 01.8 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: YES, 4", 6"2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish7.4 ft. RFJ - Roots Fine Joint, from 07 to 05 o'clock, within 8 inches of joint: YES, Start12.5 ft. RFJ - Roots Fine Joint, from 09 to 03 o'clock, within 8 inches of joint: YES20 ft. RFJ - Roots Fine Joint, from 07 to 08 o'clock, within 8 inches of joint: YES39.5 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6" - OPEN50.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"101.7 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6" - OPEN149.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"154.3 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6" - OPEN206 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6" - OPEN208.7 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: YES, 4", 6" - OPEN232.2 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish248.8 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6", 6" - OPEN250.5 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start252 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start252 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start254 ft. MWL - Water Level, 5 %of cross sectional area254 ft. MWM - Water Mark, 10 %of cross sectional area254 ft. AMH - Downstream Manhole, Survey Begins - 29 0386

Observation photos (3)

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

    2 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

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

  • Roots Fine Joint, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

    246.6 ft. - Roots Fine Joint, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

All inspections of P24424Work order 844690

Observations (23)

DistanceCodeObservation
5.2TFOPEN
3.5FM—
246.6RFJ—
45.3TBOPEN
214.5TFOPEN
0MWL—
21.8FM—
254CM—
254RFJ—
48TFOPEN
0MWM—
2SSS—
234RFJ—
2CM—
152.3TFOPEN
0AMH29 0386
99.7TFOPEN
241.5RFJ—
252SSS—
104.4TFC—
254ACOM0
252.2TFA—
203.7TFC—

Properties (7)

additional_info
SC411812
custom_field_three
MULTIPLE CRACKS
custom_field_two
3
customer
1
datetime
2020-08-17T21:25:47-07:00
documentation
PROPIPE
is_lateral_inspection
false