Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 27, 2021, 05:05 PM

  • 29 0372_29 0371_07272021_103103.mp4

Date
07/27/2021
W/O
901756
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z01018
PipeID
P24409
Time
10:05 AM
Certificate
U-508-7069
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K9086
Sewer Name
29 21ST STREET TRUNK
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_901756_TV29076_JUL2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Width
8 in.
Upstream MH
29 0372
Downstream MH
29 0371
Dir. of Survey
Downstream
Length Surveyed
456.8 ft.
Total Length
456.8 ft.
Structural Index
3
Structural Quick
4N3R
Structural Rating
575
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
575
Pipe schematic from manhole 29 0372 to 29 0371
MH: 29 0372MH: 29 0371downstream0 ft. AMH - Upstream Manhole, Survey Begins - 29 03720 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. MWL - Water Level, 15 %of cross sectional area2.1 ft. MGO - General Observation - PIPE IS NRCP2.1 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start13.1 ft. FM - Fracture Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES52.7 ft. FL - Fracture Longitudinal, at 11 o'clock, within 8 inches of joint: YES85.6 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start117.7 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"129.2 ft. H - Hole, at 05 o'clock, within 8 inches of joint: NO181.8 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"247.1 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"277.5 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"349.7 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"378.5 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"452.1 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish456.7 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish456.8 ft. MGO - General Observation - CONNECTION AT THE MH 3 OC'LOCK456.8 ft. AMH - Downstream Manhole, Survey Ends - 29 0371

Observation photos (5)

  • Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    2.1 ft. - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Fracture Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES

    13.1 ft. - Fracture Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES

  • Fracture Longitudinal, at 11 o'clock, within 8 inches of joint: YES

    52.7 ft. - Fracture Longitudinal, at 11 o'clock, within 8 inches of joint: YES

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

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

  • Hole, at 05 o'clock, within 8 inches of joint: NO

    129.2 ft. - Hole, at 05 o'clock, within 8 inches of joint: NO

All inspections of P24409Work order 901756

Observations (19)

DistanceCodeObservation
277.5TF—
2.1MGOPIPE IS NRCP
13.1FM—
247.1TF—
0AMH29 0372
456.7SAV—
349.7TF—
0MWM—
2.1SAV—
85.6FM—
117.7TF—
181.8TF—
52.7FL—
0MWL—
129.2H—
378.5TF—
452.1FM—
456.8MGOCONNECTION AT THE MH 3 OC'LOCK
456.8AMH29 0371

Properties (7)

additional_info
630074072721052
custom_field_three
AGGREGATE VISIBLE/MULTIPLE FRACTURE'S
custom_field_two
2
customer
1
datetime
2021-07-27T10:05:09-07:00
documentation
PROPIPE
is_lateral_inspection
false