Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 4, 2016, 01:14 PM

  • 05 1283_05 1282_642016_074245.mp4

Date
06/04/2016
W/O
0574349
Weather
Dry
Operator/Surveyor
MIRANDA
Sewer ID
Z00518
PipeID
P06497
Time
6:14 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 1283
Downstream MH
05 1282
Dir. of Survey
Downstream
Length Surveyed
342.2 ft.
Total Length
342.2 ft.
Structural Index
3
Structural Quick
413A
Structural Rating
40
O&M Index
3
O&M Quick
4121
O&M Rating
6
Overall Index
3
Overall Quick
—
Overall Rating
46
Pipe schematic from manhole 05 1283 to 05 1282
MH: 05 1283MH: 05 1282downstream0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MGO - General Observation - ACTIVE CONN. INSIDE THE MH. @ 03 O'CLOCK0 ft. MGO - General Observation - ACTIVE DROP CONN. INSIDE THE MH. @ 09 O'CLOCK0 ft. AMH - Upstream Manhole, Survey Begins - 7:42 AM0 ft. MWL - Water Level, 35 %of cross sectional area0 ft. MGO - General Observation - ROACHES INSIDE THE MH.5 ft. CL - Crack Longitudinal, at 08 o'clock, within 8 inches of joint: YES, Start - POSSIBLE, HARD TO TELL WITH THE GREASE/SCALE6.1 ft. CM - Crack Multiple, from 10 to 03 o'clock, within 8 inches of joint: YES26.8 ft. CL - Crack Longitudinal, at 01 o'clock, within 8 inches of joint: YES30.9 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES95.4 ft. CM - Crack Multiple, from 09 to 02 o'clock, within 8 inches of joint: YES117.5 ft. TB - Tap Break-In, at 11 o'clock, -, within 8 inches of joint: NO, 4" - OPEN147.7 ft. CM - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES168.1 ft. B - Broken, from 01 to 02 o'clock, within 8 inches of joint: YES - STILL IN PLACE179.8 ft. CM - Crack Multiple, from 11 to 01 o'clock, within 8 inches of joint: YES184 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 08 to 09 o'clock, , within 8 inches of joint: YES192.1 ft. CC - Crack Circumferential, from 02 to 03 o'clock, within 8 inches of joint: YES200.1 ft. CC - Crack Circumferential, from 01 to 02 o'clock, within 8 inches of joint: YES204 ft. CM - Crack Multiple, from 09 to 02 o'clock, within 8 inches of joint: YES236.3 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES256.4 ft. CM - Crack Multiple, from 08 to 02 o'clock, within 8 inches of joint: YES260.4 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES269.7 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: NO, 6"277.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"312.4 ft. CM - Crack Multiple, from 09 to 02 o'clock, within 8 inches of joint: YES340.7 ft. CL - Crack Longitudinal, at 08 o'clock, within 8 inches of joint: YES, Finish - POSSIBLE, HARD TO TELL WITH THE GREASE/SCALE340.7 ft. MGO - General Observation - HAIRLINE CRACKS THROUGHOUT THE REACH340.7 ft. MGO - General Observation - SLIGHT GREASE/SCALE THROUGHOUT THE REACH341 ft. MGO - General Observation - ACTIVE DROP CONN. INSIDE THE MH. @ 09 O'CLOCK341 ft. MGO - General Observation - ACTIVE CONN. INSIDE THE MH. @ 03 O'CLOCK341 ft. MGO - General Observation - ROACHES INSIDE THE MH.342.2 ft. AMH - Downstream Manhole, Survey Ends - 8:31 AM

Observation photos (3)

  • Crack Longitudinal, at 08 o'clock, within 8 inches of joint: YES, Start - POSSIBLE, HARD TO TELL WITH THE GREASE/SCALE

    5 ft. - Crack Longitudinal, at 08 o'clock, within 8 inches of joint: YES, Start - POSSIBLE, HARD TO TELL WITH THE GREASE/SCALE

  • Broken, from 01 to 02 o'clock, within 8 inches of joint: YES - STILL IN PLACE

    168.1 ft. - Broken, from 01 to 02 o'clock, within 8 inches of joint: YES - STILL IN PLACE

  • Crack Longitudinal, at 08 o'clock, within 8 inches of joint: YES, Finish - POSSIBLE, HARD TO TELL WITH THE GREASE/SCALE

    340.7 ft. - Crack Longitudinal, at 08 o'clock, within 8 inches of joint: YES, Finish - POSSIBLE, HARD TO TELL WITH THE GREASE/SCALE

All inspections of P06497Work order 0574349

Observations (32)

DistanceCodeObservation
6.1CM—
277.9TFC—
312.4CM—
260.4CM—
5CLPOSSIBLE, HARD TO TELL WITH THE GREASE/SCALE
179.8CM—
0MWM—
0MGOACTIVE CONN. INSIDE THE MH. @ 03 O'CLOCK
0MGOACTIVE DROP CONN. INSIDE THE MH. @ 09 O'CLOCK
256.4CM—
341MGOACTIVE DROP CONN. INSIDE THE MH. @ 09 O'CLOCK
0AMH7:42 AM
117.5TBOPEN
192.1CC—
26.8CL—
341MGOACTIVE CONN. INSIDE THE MH. @ 03 O'CLOCK
95.4CM—
204CM—
236.3CM—
340.7CLPOSSIBLE, HARD TO TELL WITH THE GREASE/SCALE
0MWL—
341MGOROACHES INSIDE THE MH.
30.9CM—
340.7MGOHAIRLINE CRACKS THROUGHOUT THE REACH
147.7CM—
0MGOROACHES INSIDE THE MH.
168.1BSTILL IN PLACE
340.7MGOSLIGHT GREASE/SCALE THROUGHOUT THE REACH
184DAGS—
200.1CC—
269.7TFC—
342.2AMH8:31 AM

Properties (5)

additional_info
POSSIBLE CONTINUOUS CRACK, SEVERE FRACTURE-BROKEN PIPE THAT IS STILL IN PLACE
custom_field_three
POSSIBLE CONTINUOUS CRACK
custom_field_two
2
customer
LACSD
datetime
2016-06-04T06:14:52-07:00