Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 27, 2021, 06:41 PM

  • 29 0132_29 0131_09272021_120824.mp4

Date
09/27/2021
W/O
916509
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z01116
PipeID
P24024
Time
11:41 AM
Certificate
U-115-06022794
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K9140
Sewer Name
29 SPRING STREET SEWER
City
SIGNAL HILL
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 29
Page No.
02
Purpose
Routine Assessment
Project
RFIR_WO_916509_TV29062_OCT2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Width
8 in.
Upstream MH
29 0132
Downstream MH
29 0131
Dir. of Survey
Downstream
Length Surveyed
322.4 ft.
Total Length
322.4 ft.
Structural Index
3
Structural Quick
5143
Structural Rating
189
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
189
Pipe schematic from manhole 29 0132 to 29 0131
MH: 29 0132MH: 29 0131downstream0 ft. AMH - Upstream Manhole, Survey Begins - 29 01320 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MGO - General Observation - COCKROACHES IN D/S MH2 ft. MGO - General Observation - ROUGH SURFACE (NOTE: PIPE IS VCP) THROUGHOUT LINE.17.2 ft. CL - Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES38.4 ft. CL - Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES41 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start54.3 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - VERTICAL CRACK OBSERVED (JUST INSIDE TAP)57.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6"77.8 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6"119.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6"170.5 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6"208.8 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6"257.6 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: YES, 6"312.8 ft. FM - Fracture Multiple, from 04 to 06 o'clock, within 8 inches of joint: YES315.4 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish315.4 ft. B - Broken, from 08 to 05 o'clock, within 8 inches of joint: YES316.6 ft. B - Broken, at 12 o'clock, within 8 inches of joint: NO318.2 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES320.3 ft. FM - Fracture Multiple, from 12 to 12 o'clock, within 8 inches of joint: YES322.4 ft. AMH - Downstream Manhole, Survey Ends - 29 0131322.4 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK322.4 ft. MGO - General Observation - CONNECTION AT MH 12 O'CLOCK322.4 ft. MGO - General Observation - COCKROACHES IN D/S MH

Observation photos (9)

  • Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES

    17.2 ft. - Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES

    38.4 ft. - Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES

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

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

  • Tap Break-In, at 10 o'clock, -, within 8 inches of joint: YES, 6"

    257.6 ft. - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: YES, 6"

  • Fracture Multiple, from 04 to 06 o'clock, within 8 inches of joint: YES

    312.8 ft. - Fracture Multiple, from 04 to 06 o'clock, within 8 inches of joint: YES

  • Broken, from 08 to 05 o'clock, within 8 inches of joint: YES

    315.4 ft. - Broken, from 08 to 05 o'clock, within 8 inches of joint: YES

  • Broken, at 12 o'clock, within 8 inches of joint: NO

    316.6 ft. - Broken, at 12 o'clock, within 8 inches of joint: NO

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

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

  • Fracture Multiple, from 12 to 12 o'clock, within 8 inches of joint: YES

    320.3 ft. - Fracture Multiple, from 12 to 12 o'clock, within 8 inches of joint: YES

All inspections of P24024Work order 916509

Observations (25)

DistanceCodeObservation
315.4CM—
322.4AMH29 0131
320.3FM—
322.4MGOCONNECTION AT MH 3 O'CLOCK
322.4MGOCONNECTION AT MH 12 O'CLOCK
77.8TF—
119.6TFC—
0AMH29 0132
318.2FM—
17.2CL—
170.5TF—
41CM—
38.4CL—
257.6TB—
0MWL—
0MWM—
2MGOROUGH SURFACE (NOTE: PIPE IS VCP) THROUGHOUT LINE.
312.8FM—
0MGOCOCKROACHES IN D/S MH
316.6B—
322.4MGOCOCKROACHES IN D/S MH
54.3TFVERTICAL CRACK OBSERVED (JUST INSIDE TAP)
57.1TFC—
315.4B—
208.8TFC—

Properties (7)

additional_info
630138092721063
custom_field_three
BROKEN PIPE
custom_field_two
1
customer
1
datetime
2021-09-27T11:41:47-07:00
documentation
PRO PIPE
is_lateral_inspection
false