Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 14, 2017, 03:24 PM

  • 29 0227_29 0226_3142017_083143.mp4

Date
03/14/2017
W/O
0624561
Weather
Dry
Operator/Surveyor
FRANKLIN
Sewer ID
Z01020
PipeID
P24129
Time
8:24 AM
Certificate
U-415-06024039
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G7360
Sewer Name
29 WALNUT AVENUE SEWER
City
SIGNAL HILL
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 29
Page No.
01
Purpose
Capital Improvement Program Assesment
Project
20170314DF_WALNUT_AVENUE_SEWER
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Upstream MH
29 0227
Downstream MH
29 0226
Dir. of Survey
Downstream
Length Surveyed
344.6 ft.
Total Length
344.6 ft.
Structural Index
3
Structural Quick
5142
Structural Rating
26
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
26
Pipe schematic from manhole 29 0227 to 29 0226
MH: 29 0227MH: 29 0226downstream0 ft. AMH - Upstream Manhole, Survey Begins - 8:27 AM0.1 ft. MWM - Water Mark, 10 %of cross sectional area0.1 ft. MWL - Water Level, 5 %of cross sectional area2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start99.3 ft. TFC - Tap Factory Made Capped, at 03 o'clock, -, within 8 inches of joint: YES, 4"197.6 ft. MGP - General Photograph - CHIPPING @ 3 O'CLOCK198.7 ft. TFC - Tap Factory Made Capped, at 03 o'clock, -, within 8 inches of joint: YES, 4"205.4 ft. MGP - General Photograph - CHIPPING FROM 12 TO 3 O'CLOCK243.3 ft. SSS - Surface Spalling, from 11 to 02 o'clock, within 8 inches of joint: YES261.6 ft. MGP - General Photograph - FRACTURE261.6 ft. B - Broken, from 12 to 07 o'clock, within 8 inches of joint: YES271.7 ft. CS - Crack Spiral, from 12 to 06 o'clock, within 8 inches of joint: YES271.7 ft. MGP - General Photograph - CRACK275.7 ft. FM - Fracture Multiple, from 12 to 12 o'clock, within 8 inches of joint: YES276.7 ft. B - Broken, from 04 to 05 o'clock, within 8 inches of joint: YES276.7 ft. H - Hole, at 07 o'clock, within 8 inches of joint: YES295.7 ft. MGP - General Photograph - OFFSET JOINTS297 ft. JOM - Joint Offset Medium, 1"298 ft. JSL - Joint Separated Large, 1.5"298.7 ft. MGP - General Photograph - CHIPPING @ JOINT FROM 12 TO 12 O'CLOCK305.1 ft. JSM - Joint Separated Medium, 1"305.1 ft. MGP - General Photograph - CHIPPING @ JOINT FROM 12 TO 12 O'CLOCK322.1 ft. MGP - General Photograph - SPALLING335.3 ft. MGP - General Photograph - SPALLING343.2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish344.6 ft. AMH - Downstream Manhole, Survey Ends - 9:22 AM

Observation photos (18)

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

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

  • General Photograph - CHIPPING @ 3 O'CLOCK

    197.6 ft. - General Photograph - CHIPPING @ 3 O'CLOCK

  • General Photograph - CHIPPING FROM 12 TO 3 O'CLOCK

    205.4 ft. - General Photograph - CHIPPING FROM 12 TO 3 O'CLOCK

  • Surface Spalling, from 11 to 02 o'clock, within 8 inches of joint: YES

    243.3 ft. - Surface Spalling, from 11 to 02 o'clock, within 8 inches of joint: YES

  • General Photograph - FRACTURE

    261.6 ft. - General Photograph - FRACTURE

  • Broken, from 12 to 07 o'clock, within 8 inches of joint: YES

    261.6 ft. - Broken, from 12 to 07 o'clock, within 8 inches of joint: YES

  • Crack Spiral, from 12 to 06 o'clock, within 8 inches of joint: YES

    271.7 ft. - Crack Spiral, from 12 to 06 o'clock, within 8 inches of joint: YES

  • General Photograph - CRACK

    271.7 ft. - General Photograph - CRACK

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

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

  • Broken, from 04 to 05 o'clock, within 8 inches of joint: YES

    276.7 ft. - Broken, from 04 to 05 o'clock, within 8 inches of joint: YES

  • Hole, at 07 o'clock, within 8 inches of joint: YES

    276.7 ft. - Hole, at 07 o'clock, within 8 inches of joint: YES

  • General Photograph - OFFSET JOINTS

    295.7 ft. - General Photograph - OFFSET JOINTS

  • Joint Separated Large, 1.5"

    298 ft. - Joint Separated Large, 1.5"

  • General Photograph - CHIPPING @ JOINT FROM 12 TO 12 O'CLOCK

    298.7 ft. - General Photograph - CHIPPING @ JOINT FROM 12 TO 12 O'CLOCK

  • Joint Separated Medium, 1"

    305.1 ft. - Joint Separated Medium, 1"

  • General Photograph - CHIPPING @ JOINT FROM 12 TO 12 O'CLOCK

    305.1 ft. - General Photograph - CHIPPING @ JOINT FROM 12 TO 12 O'CLOCK

  • General Photograph - SPALLING

    322.1 ft. - General Photograph - SPALLING

  • General Photograph - SPALLING

    335.3 ft. - General Photograph - SPALLING

All inspections of P24129Work order 0624561

Observations (26)

DistanceCodeObservation
198.7TFC—
305.1JSM—
298.7MGPCHIPPING @ JOINT FROM 12 TO 12 O'CLOCK
205.4MGPCHIPPING FROM 12 TO 3 O'CLOCK
99.3TFC—
243.3SSS—
0.1MWM—
295.7MGPOFFSET JOINTS
276.7B—
261.6MGPFRACTURE
322.1MGPSPALLING
197.6MGPCHIPPING @ 3 O'CLOCK
276.7H—
0.1MWL—
261.6B—
0AMH8:27 AM
343.2SSS—
335.3MGPSPALLING
297JOM—
298JSL—
275.7FM—
344.6AMH9:22 AM
2SSS—
305.1MGPCHIPPING @ JOINT FROM 12 TO 12 O'CLOCK
271.7CS—
271.7MGPCRACK

Properties (3)

custom_field_two
2
customer
LACSD
datetime
2017-03-14T08:24:59-07:00