Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 4, 2016, 03:33 PM

  • 05 1282_05 1281_642016_083646.mp4

Date
06/04/2016
W/O
0574349
Weather
Dry
Operator/Surveyor
MIRANDA
Sewer ID
Z00518
PipeID
P06496
Time
8:33 AM
Certificate
U-1014-06022542
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G7142
Sewer Name
05 SO HAWTHORNE-WARFIELD AV EXT TR, SECT 4
City
REDONDO BEACH
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
19
Purpose
Routine Assessment
Project
20160604AM_SO_HAWTHORNE_WARFIELD_AV_EXT_TR_SECT_4
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Upstream MH
05 1282
Downstream MH
05 1281
Dir. of Survey
Downstream
Length Surveyed
341.7 ft.
Total Length
341.7 ft.
Structural Index
3
Structural Quick
4535
Structural Rating
38
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
3
Overall Quick
—
Overall Rating
42
Pipe schematic from manhole 05 1282 to 05 1281
MH: 05 1282MH: 05 1281downstream0 ft. MWM - Water Mark, 65 %of cross sectional area0 ft. MWL - Water Level, 35 %of cross sectional area0 ft. MGO - General Observation - ACTIVE CONN. INSIDE THE MH. @ 03 O'CLOCK0 ft. AMH - Upstream Manhole, Survey Begins - 8:33 AM0 ft. MGO - General Observation - ACTIVE DROP CONN. INSIDE THE MH. @ 09 O'CLOCK0 ft. MGO - General Observation - ROACHES INSIDE THE MH.1.6 ft. CL - Crack Longitudinal, at 08 o'clock, within 8 inches of joint: NO, Start - POSSIBLE, HARD TO TELL WITH THE GREASE/SCALE5.7 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES9.7 ft. FM - Fracture Multiple, from 11 to 01 o'clock, within 8 inches of joint: YES25.9 ft. FM - Fracture Multiple, from 10 to 03 o'clock, within 8 inches of joint: YES29.8 ft. MWL - Water Level, 55 %of cross sectional area50.2 ft. CM - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES66.5 ft. CM - Crack Multiple, from 11 to 03 o'clock, within 8 inches of joint: YES67.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"70.2 ft. CM - Crack Multiple, from 10 to 01 o'clock, within 8 inches of joint: YES71.6 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: NO, 6"78.4 ft. CM - Crack Multiple, from 09 to 02 o'clock, within 8 inches of joint: YES102.5 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start114.5 ft. JOM - Joint Offset Medium125.8 ft. MWL - Water Level, 50 %of cross sectional area174.8 ft. FM - Fracture Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES179 ft. FM - Fracture Multiple, from 11 to 03 o'clock, within 8 inches of joint: YES182.2 ft. TBA - Tap Break-In Active, at 11 o'clock, -, within 8 inches of joint: YES, 4", 4"263.7 ft. MWL - Water Level, 55 %of cross sectional area268.8 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: NO, 6" - OPEN273 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: NO, 6"299.6 ft. MGO - General Observation - CHIPPING @ 11 O'CLOCK309.4 ft. MWL - Water Level, 50 %of cross sectional area340.2 ft. MGO - General Observation - SLIGHT GREASE/SCALE THROUGHOUT THE REACH340.2 ft. CL - Crack Longitudinal, at 08 o'clock, within 8 inches of joint: NO, Finish - POSSIBLE, HARD TO TELL WITH THE GREASE/SCALE340.2 ft. MGO - General Observation - STEAM AND HIGH WATER THROUGHOUT THE REACH340.2 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish340.3 ft. MGO - General Observation - ACTIVE DROP CONN. INSIDE THE MH. @ 09 O'CLOCK340.3 ft. MGO - General Observation - ACTIVE CONN. INSIDE THE MH. @ 03 O'CLOCK340.3 ft. MGO - General Observation - ROACHES INSIDE THE MH.341.7 ft. AMH - Downstream Manhole, Survey Ends - 9:17 AM

Observation photos (8)

  • Crack Longitudinal, at 08 o'clock, within 8 inches of joint: NO, Start - POSSIBLE, HARD TO TELL WITH THE GREASE/SCALE

    1.6 ft. - Crack Longitudinal, at 08 o'clock, within 8 inches of joint: NO, Start - POSSIBLE, HARD TO TELL WITH THE GREASE/SCALE

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

    5.7 ft. - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

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

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

  • Fracture Multiple, from 10 to 03 o'clock, within 8 inches of joint: YES

    25.9 ft. - Fracture Multiple, from 10 to 03 o'clock, within 8 inches of joint: YES

  • Water Level, 55 %of cross sectional area

    29.8 ft. - Water Level, 55 %of cross sectional area

  • Joint Offset Medium

    114.5 ft. - Joint Offset Medium

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

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

  • Fracture Multiple, from 11 to 03 o'clock, within 8 inches of joint: YES

    179 ft. - Fracture Multiple, from 11 to 03 o'clock, within 8 inches of joint: YES

All inspections of P06496Work order 0574349

Observations (36)

DistanceCodeObservation
5.7FM—
273TFC—
102.5CM—
268.8TFOPEN
340.2MGOSLIGHT GREASE/SCALE THROUGHOUT THE REACH
66.5CM—
0MWM—
179FM—
50.2CM—
263.7MWL—
299.6MGOCHIPPING @ 11 O'CLOCK
78.4CM—
340.3MGOACTIVE DROP CONN. INSIDE THE MH. @ 09 O'CLOCK
0MWL—
340.2CLPOSSIBLE, HARD TO TELL WITH THE GREASE/SCALE
0MGOACTIVE CONN. INSIDE THE MH. @ 03 O'CLOCK
70.2CM—
309.4MWL—
0AMH8:33 AM
340.3MGOACTIVE CONN. INSIDE THE MH. @ 03 O'CLOCK
0MGOACTIVE DROP CONN. INSIDE THE MH. @ 09 O'CLOCK
67.6TFC—
0MGOROACHES INSIDE THE MH.
125.8MWL—
29.8MWL—
9.7FM—
71.6TFC—
340.3MGOROACHES INSIDE THE MH.
340.2MGOSTEAM AND HIGH WATER THROUGHOUT THE REACH
114.5JOM—
174.8FM—
182.2TBA—
340.2CM—
341.7AMH9:17 AM
1.6CLPOSSIBLE, HARD TO TELL WITH THE GREASE/SCALE
25.9FM—

Properties (7)

additional_info
HIGH FLOW
custom_field_three
POSSIBLE CONTINUOUS CRACK
custom_field_two
2
customer
LACSD
datetime
2016-06-04T08:33:13-07:00
documentation
MIRANDA, SHADLER, FRANKLIN
is_lateral_inspection
false