Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 6, 2022, 10:37 AM

  • 29 0373_29 0372_07062022_040356.mp4

Date
07/06/2022
W/O
962005
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z01018
PipeID
P24410
Time
3:37 AM
Certificate
U-115-06022794
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K9972
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_962005_TV29076_JUL2022
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Width
8 in.
Upstream MH
29 0372
Downstream MH
29 0373
Dir. of Survey
Upstream
Length Surveyed
565.9 ft.
Total Length
565.9 ft.
Structural Index
3
Structural Quick
4R3V
Structural Rating
719
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
719
Pipe schematic from manhole 29 0372 to 29 0373
MH: 29 0372MH: 29 0373upstream0 ft. AMH - Upstream Manhole, Survey Ends - 29 03730.1 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK0.1 ft. MGO - General Observation - GIS CALLS FOR 564'0.1 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish0.1 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish106.5 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6"132.2 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6"232.9 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"248.3 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6"330.8 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6"436.6 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6"469 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start488.9 ft. FM - Fracture Multiple, from 11 to 01 o'clock, within 8 inches of joint: YES559.7 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6"560.8 ft. TB - Tap Break-In, at 12 o'clock, -, within 8 inches of joint: YES, 6"563.9 ft. MGO - General Observation - PIPE IS NRCP563.9 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start565.9 ft. MWL - Water Level, 10 %of cross sectional area565.9 ft. AMH - Downstream Manhole, Survey Begins - 29 0372565.9 ft. MWM - Water Mark, 40 %of cross sectional area

Observation photos (5)

  • General Observation - PIPE IS NRCP

    2 ft. - General Observation - PIPE IS NRCP

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

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

  • Tap Break-In, at 12 o'clock, -, within 8 inches of joint: YES, 6"

    5.1 ft. - Tap Break-In, at 12 o'clock, -, within 8 inches of joint: YES, 6"

  • Fracture Multiple, from 11 to 01 o'clock, within 8 inches of joint: YES

    77 ft. - Fracture Multiple, from 11 to 01 o'clock, within 8 inches of joint: YES

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

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

All inspections of P24410Work order 962005

Observations (20)

DistanceCodeObservation
0MWL—
2MGOPIPE IS NRCP
77FM—
433.7TF—
96.9FM—
565.8MGOCONNECTION AT MH 9 O'CLOCK
565.8MGOGIS CALLS FOR 564'
565.9AMH29 0373
6.2TF—
459.4TF—
5.1TB—
565.8SAP—
0AMH29 0372
565.8FM—
235.1TF—
333TF—
129.3TF—
0MWM—
2SAP—
317.6TF—

Properties (7)

additional_info
63006307062201
custom_field_three
FRACTURES, AGGREGATE PROJECTING
custom_field_two
2
customer
1
datetime
2022-07-06T03:37:38-07:00
documentation
PRO PIPE
is_lateral_inspection
false