Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 4, 2016, 01:11 PM

  • 05 1284_05 1283_642016_063447.mp4

Date
06/04/2016
W/O
0574349
Weather
Dry
Operator/Surveyor
MIRANDA
Sewer ID
Z00518
PipeID
P06498
Time
6:11 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 1284
Dir. of Survey
Upstream
Length Surveyed
328.5 ft.
Total Length
328.5 ft.
Structural Index
2
Structural Quick
5134
Structural Rating
22
O&M Index
2
O&M Quick
4124
O&M Rating
12
Overall Index
2
Overall Quick
—
Overall Rating
34
Pipe schematic from manhole 05 1283 to 05 1284
MH: 05 1283MH: 05 1284upstream0 ft. AMH - Upstream Manhole, Survey Ends - 7:10 AM1.2 ft. MGO - General Observation - ACTIVE DROP CONN. INSIDE THE MH. @ 03 O'CLOCK1.2 ft. MGO - General Observation - ACTIVE DROP CONN. INSIDE THE MH. @ 09 O'CLOCK1.2 ft. MGO - General Observation - ROACHES INSIDE THE MH.1.6 ft. MGO - General Observation - SLIGHT GREASE THROUGHOUT THE REACH1.7 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: NO1.7 ft. MWLS - Water Level, Sag in pipe, 35 %of cross sectional area, Finish - POSSIBLE DEBRIS IN THE LINE9.7 ft. B - Broken, from 01 to 03 o'clock, within 8 inches of joint: YES11.8 ft. MGO - General Observation - CHIPPING AROUND THE JOINT14.1 ft. MGO - General Observation - CHIPPING AROUND THE JOINT14.1 ft. CM - Crack Multiple, from 09 to 02 o'clock, within 8 inches of joint: YES34.4 ft. CC - Crack Circumferential, from 10 to 03 o'clock, within 8 inches of joint: YES56.3 ft. DAR - Deposits Attached Ragging, 10 %of cross sectional area, from 06 to 07 o'clock, , within 8 inches of joint: YES87 ft. CC - Crack Circumferential, from 09 to 04 o'clock, within 8 inches of joint: YES176.4 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES193 ft. MWLS - Water Level, Sag in pipe, 35 %of cross sectional area, Start - POSSIBLE DEBRIS IN THE LINE194.2 ft. TFD - Tap Factory Made Defective, at 11 o'clock, -, within 8 inches of joint: YES, 4" - ACTIVE, BROKEN SOIL VISIBLE194.2 ft. MGP - General Photograph - BROKEN CONN. WITH SOIL VISIBLE225 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 04 o'clock, , within 8 inches of joint: YES249.4 ft. CL - Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES249.4 ft. CC - Crack Circumferential, from 09 to 11 o'clock, within 8 inches of joint: YES269.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 08 to 09 o'clock, , within 8 inches of joint: YES328.5 ft. MGO - General Observation - ACTIVE DROP CONN. INSIDE THE MH. @ 03 O'CLOCK328.5 ft. MGO - General Observation - ROACHES INSIDE THE MH.328.5 ft. MGO - General Observation - ACTIVE CONN. INSIDE THE MH. @ 09 O'CLOCK328.5 ft. MWM - Water Mark, 50 %of cross sectional area328.5 ft. MWL - Water Level, 20 %of cross sectional area328.5 ft. AMH - Downstream Manhole, Survey Begins - 6:40 AM

Observation photos (12)

  • Water Mark, 50 %of cross sectional area

    0 ft. - Water Mark, 50 %of cross sectional area

  • Water Level, 20 %of cross sectional area

    0 ft. - Water Level, 20 %of cross sectional area

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

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

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 04 o'clock, , within 8 inches of joint: YES

    103.5 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 04 o'clock, , within 8 inches of joint: YES

  • Tap Factory Made Defective, at 11 o'clock, -, within 8 inches of joint: YES, 4" - ACTIVE, BROKEN SOIL VISIBLE

    134.3 ft. - Tap Factory Made Defective, at 11 o'clock, -, within 8 inches of joint: YES, 4" - ACTIVE, BROKEN SOIL VISIBLE

  • General Photograph - BROKEN CONN. WITH SOIL VISIBLE

    134.3 ft. - General Photograph - BROKEN CONN. WITH SOIL VISIBLE

  • Water Level, Sag in pipe, 35 %of cross sectional area, Start - POSSIBLE DEBRIS IN THE LINE

    135.5 ft. - Water Level, Sag in pipe, 35 %of cross sectional area, Start - POSSIBLE DEBRIS IN THE LINE

  • Crack Circumferential, from 09 to 04 o'clock, within 8 inches of joint: YES

    241.5 ft. - Crack Circumferential, from 09 to 04 o'clock, within 8 inches of joint: YES

  • Deposits Attached Ragging, 10 %of cross sectional area, from 06 to 07 o'clock, , within 8 inches of joint: YES

    272.2 ft. - Deposits Attached Ragging, 10 %of cross sectional area, from 06 to 07 o'clock, , within 8 inches of joint: YES

  • General Observation - CHIPPING AROUND THE JOINT

    314.4 ft. - General Observation - CHIPPING AROUND THE JOINT

  • General Observation - CHIPPING AROUND THE JOINT

    316.7 ft. - General Observation - CHIPPING AROUND THE JOINT

  • Broken, from 01 to 03 o'clock, within 8 inches of joint: YES

    318.8 ft. - Broken, from 01 to 03 o'clock, within 8 inches of joint: YES

All inspections of P06498Work order 0574349

Observations (28)

DistanceCodeObservation
272.2DAR—
134.3TFDACTIVE, BROKEN SOIL VISIBLE
294.1CC—
326.8CM—
0MGOACTIVE DROP CONN. INSIDE THE MH. @ 03 O'CLOCK
327.3MGOACTIVE DROP CONN. INSIDE THE MH. @ 03 O'CLOCK
241.5CC—
326.9MGOSLIGHT GREASE THROUGHOUT THE REACH
103.5DAGS—
79.1CL—
316.7MGOCHIPPING AROUND THE JOINT
314.4MGOCHIPPING AROUND THE JOINT
318.8B—
327.3MGOACTIVE DROP CONN. INSIDE THE MH. @ 09 O'CLOCK
327.3MGOROACHES INSIDE THE MH.
0MGOROACHES INSIDE THE MH.
314.4CM—
58.8DAGS—
0MGOACTIVE CONN. INSIDE THE MH. @ 09 O'CLOCK
0MWM—
134.3MGPBROKEN CONN. WITH SOIL VISIBLE
326.8MWLSPOSSIBLE DEBRIS IN THE LINE
0MWL—
135.5MWLSPOSSIBLE DEBRIS IN THE LINE
152.1CM—
79.1CC—
0AMH6:40 AM
328.5AMH7:10 AM

Properties (4)

custom_field_three
BROKEN PIPE
custom_field_two
1
customer
LACSD
datetime
2016-06-04T06:11:04-07:00