Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 13, 2016, 04:48 PM

  • 02 0911_02 0910_10132016_111125.mp4

Date
10/13/2016
W/O
0596910
Weather
Dry
Operator/Surveyor
MIRANDA
Sewer ID
Z00252
PipeID
P03479
Time
9:48 AM
Certificate
U-1014-06022542
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G7249
Sewer Name
02 DOWNEY-BELLFLOWER DIVERSION TRUNK
City
DOWNEY
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
24
Purpose
Capital Improvement Program Assesment
Project
20161013AM_DOWNEY_BELLFLOWER_DIVERSION_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
24 in.
Upstream MH
02 0911
Downstream MH
02 0910
Dir. of Survey
Downstream
Length Surveyed
391.8 ft.
Total Length
391.8 ft.
Structural Index
2
Structural Quick
4136
Structural Rating
36
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
2
Overall Quick
—
Overall Rating
40
Pipe schematic from manhole 02 0911 to 02 0910
MH: 02 0911MH: 02 0910downstream0 ft. MWL - Water Level, 40 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 10:20 AM0 ft. MWM - Water Mark, 50 %of cross sectional area2 ft. MGO - General Observation - CHIPPING/BROKEN AT THE SOFFIT2 ft. MGO - General Observation - BROKEN/CHIPPING AWAY AT THE SOFFIT7.6 ft. CC - Crack Circumferential, from 09 to 11 o'clock, within 8 inches of joint: YES, Start11.5 ft. CC - Crack Circumferential, from 09 to 11 o'clock, within 8 inches of joint: YES, Finish12.8 ft. B - Broken, from 10 to 11 o'clock, within 8 inches of joint: YES14 ft. CL - Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES, Start18 ft. CL - Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES, Finish18.1 ft. B - Broken, at 01 o'clock, within 8 inches of joint: YES, Start21.8 ft. B - Broken, at 01 o'clock, within 8 inches of joint: YES, Finish38.8 ft. CC - Crack Circumferential, from 09 to 01 o'clock, within 8 inches of joint: YES43.7 ft. CC - Crack Circumferential, from 09 to 10 o'clock, within 8 inches of joint: YES59.3 ft. CC - Crack Circumferential, from 02 to 03 o'clock, within 8 inches of joint: YES64.2 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start101 ft. B - Broken, at 11 o'clock, within 8 inches of joint: YES178.5 ft. CL - Crack Longitudinal, at 11 o'clock, within 8 inches of joint: YES, Start183.8 ft. CL - Crack Longitudinal, at 11 o'clock, within 8 inches of joint: YES, Finish199.9 ft. CC - Crack Circumferential, from 09 to 10 o'clock, within 8 inches of joint: YES203.1 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES - POSSIBLY BROKEN234.6 ft. FC - Fracture Circumferential, from 01 to 03 o'clock, within 8 inches of joint: YES - POSSIBLY BROKEN266.6 ft. FL - Fracture Longitudinal, at 01 o'clock, within 8 inches of joint: YES271.7 ft. CL - Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES, Start275 ft. CL - Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES, Finish376.4 ft. FL - Fracture Longitudinal, at 10 o'clock, within 8 inches of joint: YES386.8 ft. CC - Crack Circumferential, from 01 to 04 o'clock, within 8 inches of joint: YES390.5 ft. MGO - General Observation - MULTIPLE/CONTINUOUS CRACKS THROUGHOUT THE REACH390.5 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish390.5 ft. MGO - General Observation - SLIGHT GREASE/CALCIUM/SCALE THROUGHOUT THE REACH391.8 ft. AMH - Downstream Manhole, Survey Ends - 12:08 PM

Observation photos (13)

  • General Observation - CHIPPING/BROKEN AT THE SOFFIT

    2 ft. - General Observation - CHIPPING/BROKEN AT THE SOFFIT

  • Crack Circumferential, from 09 to 11 o'clock, within 8 inches of joint: YES, Start

    7.6 ft. - Crack Circumferential, from 09 to 11 o'clock, within 8 inches of joint: YES, Start

  • Crack Circumferential, from 09 to 11 o'clock, within 8 inches of joint: YES, Finish

    11.5 ft. - Crack Circumferential, from 09 to 11 o'clock, within 8 inches of joint: YES, Finish

  • Broken, from 10 to 11 o'clock, within 8 inches of joint: YES

    12.8 ft. - Broken, from 10 to 11 o'clock, within 8 inches of joint: YES

  • Broken, at 01 o'clock, within 8 inches of joint: YES, Start

    18.1 ft. - Broken, at 01 o'clock, within 8 inches of joint: YES, Start

  • Crack Circumferential, from 09 to 10 o'clock, within 8 inches of joint: YES

    43.7 ft. - Crack Circumferential, from 09 to 10 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    64.2 ft. - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

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

    101 ft. - Broken, at 11 o'clock, within 8 inches of joint: YES

  • Crack Circumferential, from 09 to 10 o'clock, within 8 inches of joint: YES

    199.9 ft. - Crack Circumferential, from 09 to 10 o'clock, within 8 inches of joint: YES

  • Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES - POSSIBLY BROKEN

    203.1 ft. - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES - POSSIBLY BROKEN

  • Fracture Circumferential, from 01 to 03 o'clock, within 8 inches of joint: YES - POSSIBLY BROKEN

    234.6 ft. - Fracture Circumferential, from 01 to 03 o'clock, within 8 inches of joint: YES - POSSIBLY BROKEN

  • Fracture Longitudinal, at 01 o'clock, within 8 inches of joint: YES

    266.6 ft. - Fracture Longitudinal, at 01 o'clock, within 8 inches of joint: YES

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

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

All inspections of P03479Work order 0596910

Observations (31)

DistanceCodeObservation
2MGOCHIPPING/BROKEN AT THE SOFFIT
203.1FLPOSSIBLY BROKEN
183.8CL—
390.5MGOMULTIPLE/CONTINUOUS CRACKS THROUGHOUT THE REACH
14CL—
275CL—
0MWL—
386.8CC—
101B—
2MGOBROKEN/CHIPPING AWAY AT THE SOFFIT
178.5CL—
38.8CC—
199.9CC—
21.8B—
390.5CM—
18.1B—
234.6FCPOSSIBLY BROKEN
266.6FL—
7.6CC—
18CL—
12.8B—
0AMH10:20 AM
43.7CC—
11.5CC—
59.3CC—
390.5MGOSLIGHT GREASE/CALCIUM/SCALE THROUGHOUT THE REACH
391.8AMH12:08 PM
271.7CL—
0MWM—
64.2CM—
376.4FL—

Properties (5)

additional_info
RFIR INSPECTION
custom_field_three
BROKEN PIPE
custom_field_two
1
customer
LACSD
datetime
2016-10-13T09:48:02-07:00