Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 12, 2016, 05:29 PM

  • 05 1814B_05 1814A_7122016_093956.mp4

Date
07/12/2016
W/O
0580043
Weather
Dry
Operator/Surveyor
MIRANDA
Sewer ID
Z00466
PipeID
P07028
Time
10:29 AM
Certificate
U-1014-06022542
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G7177
Sewer Name
05 JANET LANE TRUNK
City
TORRANCE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
31
Purpose
Routine Assessment
Project
20160712AM_JANET_LANE_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Upstream MH
05 1804B
Downstream MH
05 1804A
Dir. of Survey
Downstream
Length Surveyed
215.5 ft.
Total Length
215.5 ft.
Structural Index
4
Structural Quick
5744
Structural Rating
83
O&M Index
2
O&M Quick
4133
O&M Rating
23
Overall Index
3
Overall Quick
—
Overall Rating
106
Pipe schematic from manhole 05 1804B to 05 1804A
MH: 05 1804BMH: 05 1804Adownstream0 ft. AMH - Upstream Manhole, Survey Begins - 10:31 AM0 ft. MWL - Water Level, 35 %of cross sectional area0 ft. MWM - Water Mark, 50 %of cross sectional area8.6 ft. CM - Crack Multiple, from 09 to 01 o'clock, within 8 inches of joint: YES8.6 ft. MGO - General Observation - CHIPPING13.5 ft. RFJ - Roots Fine Joint, from 10 to 02 o'clock, within 8 inches of joint: YESR - 10%14.9 ft. FC - Fracture Circumferential, from 01 to 02 o'clock, within 8 inches of joint: YES - POSSIBLY BROKEN18.5 ft. B - Broken, from 08 to 01 o'clock, within 8 inches of joint: YES - ROOTS VISIBLE18.5 ft. MGP - General Photograph - BROKEN PIPE22 ft. RTJ - Roots Tap Joint, from 10 to 01 o'clock, 5 %, within 8 inches of joint: YESR28.9 ft. B - Broken, from 01 to 04 o'clock, within 8 inches of joint: YES28.9 ft. MGP - General Photograph - BROKEN PIPE30.2 ft. MWLS - Water Level, Sag in pipe, 50 %of cross sectional area, Start32.1 ft. FM - Fracture Multiple, from 08 to 11 o'clock, within 8 inches of joint: YES39.5 ft. MWLS - Water Level, Sag in pipe, 50 %of cross sectional area, Finish44.9 ft. MWLS - Water Level, Sag in pipe, 50 %of cross sectional area, Start46.1 ft. RTJ - Roots Tap Joint, at 11 o'clock, 5 %, within 8 inches of joint: YESR46.1 ft. B - Broken, from 09 to 01 o'clock, within 8 inches of joint: YES - ROOTS VISIBLE55.9 ft. MWLS - Water Level, Sag in pipe, 50 %of cross sectional area, Finish56.2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES56.2 ft. B - Broken, from 10 to 11 o'clock, within 8 inches of joint: YES59.7 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start62 ft. TBD - Tap Break-In Defective, at 10 o'clock, -, , within 8 inches of joint: YES, 6" - UNKNOWN, 100% ROOTS76.4 ft. B - Broken, from 01 to 04 o'clock, within 8 inches of joint: YES79.6 ft. RFJ - Roots Fine Joint, from 11 to 02 o'clock, within 8 inches of joint: YESR86.4 ft. RTJ - Roots Tap Joint, at 11 o'clock, 5 %, within 8 inches of joint: YESR89.9 ft. RTJ - Roots Tap Joint, at 02 o'clock, 5 %, within 8 inches of joint: YESR96.6 ft. B - Broken, from 08 to 12 o'clock, within 8 inches of joint: YES99.8 ft. FL - Fracture Longitudinal, at 02 o'clock, within 8 inches of joint: YES137.8 ft. TBD - Tap Break-In Defective, at 10 o'clock, -, , within 8 inches of joint: NO, 6" - OPEN, 90% ROOTS150.4 ft. FL - Fracture Longitudinal, at 10 o'clock, within 8 inches of joint: YES160.2 ft. B - Broken, from 08 to 04 o'clock, within 8 inches of joint: YES163.6 ft. FL - Fracture Longitudinal, at 01 o'clock, within 8 inches of joint: YES164.8 ft. TBD - Tap Break-In Defective, at 10 o'clock, -, , within 8 inches of joint: NO, 6" - OPEN, 80% ROOTS170.3 ft. FL - Fracture Longitudinal, at 02 o'clock, within 8 inches of joint: YES173.6 ft. B - Broken, from 08 to 09 o'clock, within 8 inches of joint: YES190.8 ft. FM - Fracture Multiple, from 08 to 11 o'clock, within 8 inches of joint: YES204 ft. B - Broken, from 11 to 04 o'clock, within 8 inches of joint: YES210.7 ft. FL - Fracture Longitudinal, at 01 o'clock, within 8 inches of joint: YES214 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish214.1 ft. MGO - General Observation - FINE/TAP ROOTS THROUGHOUT THE REACH214.1 ft. MGO - General Observation - BROKEN PIPE THROUGHOUT THE REACH214.1 ft. MGO - General Observation - SAGS THROUGHOUT THE REACH214.6 ft. MGO - General Observation - ACTIVE CONN. INSIDE THE MH. @ 09 O'CLOCK215.5 ft. AMH - Downstream Manhole, Survey Ends - 11:21 AM

Observation photos (29)

  • General Observation - CHIPPING

    8.6 ft. - General Observation - CHIPPING

  • Roots Fine Joint, from 10 to 02 o'clock, within 8 inches of joint: YESR - 10%

    13.5 ft. - Roots Fine Joint, from 10 to 02 o'clock, within 8 inches of joint: YESR - 10%

  • Fracture Circumferential, from 01 to 02 o'clock, within 8 inches of joint: YES - POSSIBLY BROKEN

    14.9 ft. - Fracture Circumferential, from 01 to 02 o'clock, within 8 inches of joint: YES - POSSIBLY BROKEN

  • Broken, from 08 to 01 o'clock, within 8 inches of joint: YES - ROOTS VISIBLE

    18.5 ft. - Broken, from 08 to 01 o'clock, within 8 inches of joint: YES - ROOTS VISIBLE

  • General Photograph - BROKEN PIPE

    18.5 ft. - General Photograph - BROKEN PIPE

  • Roots Tap Joint, from 10 to 01 o'clock, 5 %, within 8 inches of joint: YESR

    22 ft. - Roots Tap Joint, from 10 to 01 o'clock, 5 %, within 8 inches of joint: YESR

  • Broken, from 01 to 04 o'clock, within 8 inches of joint: YES

    28.9 ft. - Broken, from 01 to 04 o'clock, within 8 inches of joint: YES

  • General Photograph - BROKEN PIPE

    28.9 ft. - General Photograph - BROKEN PIPE

  • Water Level, Sag in pipe, 50 %of cross sectional area, Start

    30.2 ft. - Water Level, Sag in pipe, 50 %of cross sectional area, Start

  • Fracture Multiple, from 08 to 11 o'clock, within 8 inches of joint: YES

    32.1 ft. - Fracture Multiple, from 08 to 11 o'clock, within 8 inches of joint: YES

  • Water Level, Sag in pipe, 50 %of cross sectional area, Start

    44.9 ft. - Water Level, Sag in pipe, 50 %of cross sectional area, Start

  • Broken, from 09 to 01 o'clock, within 8 inches of joint: YES - ROOTS VISIBLE

    46.1 ft. - Broken, from 09 to 01 o'clock, within 8 inches of joint: YES - ROOTS VISIBLE

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

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

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

    59.7 ft. - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Tap Break-In Defective, at 10 o'clock, -, , within 8 inches of joint: YES, 6" - UNKNOWN, 100% ROOTS

    62 ft. - Tap Break-In Defective, at 10 o'clock, -, , within 8 inches of joint: YES, 6" - UNKNOWN, 100% ROOTS

  • Broken, from 01 to 04 o'clock, within 8 inches of joint: YES

    76.4 ft. - Broken, from 01 to 04 o'clock, within 8 inches of joint: YES

  • Roots Tap Joint, at 02 o'clock, 5 %, within 8 inches of joint: YESR

    89.9 ft. - Roots Tap Joint, at 02 o'clock, 5 %, within 8 inches of joint: YESR

  • Broken, from 08 to 12 o'clock, within 8 inches of joint: YES

    96.6 ft. - Broken, from 08 to 12 o'clock, within 8 inches of joint: YES

  • Fracture Longitudinal, at 02 o'clock, within 8 inches of joint: YES

    99.8 ft. - Fracture Longitudinal, at 02 o'clock, within 8 inches of joint: YES

  • Tap Break-In Defective, at 10 o'clock, -, , within 8 inches of joint: NO, 6" - OPEN, 90% ROOTS

    137.8 ft. - Tap Break-In Defective, at 10 o'clock, -, , within 8 inches of joint: NO, 6" - OPEN, 90% ROOTS

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

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

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

    160.2 ft. - Broken, from 08 to 04 o'clock, within 8 inches of joint: YES

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

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

  • Tap Break-In Defective, at 10 o'clock, -, , within 8 inches of joint: NO, 6" - OPEN, 80% ROOTS

    164.8 ft. - Tap Break-In Defective, at 10 o'clock, -, , within 8 inches of joint: NO, 6" - OPEN, 80% ROOTS

  • Fracture Longitudinal, at 02 o'clock, within 8 inches of joint: YES

    170.3 ft. - Fracture Longitudinal, at 02 o'clock, within 8 inches of joint: YES

  • Broken, from 08 to 09 o'clock, within 8 inches of joint: YES

    173.6 ft. - Broken, from 08 to 09 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 08 to 11 o'clock, within 8 inches of joint: YES

    190.8 ft. - Fracture Multiple, from 08 to 11 o'clock, within 8 inches of joint: YES

  • Broken, from 11 to 04 o'clock, within 8 inches of joint: YES

    204 ft. - Broken, from 11 to 04 o'clock, within 8 inches of joint: YES

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

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

All inspections of P07028Work order 0580043

Observations (45)

DistanceCodeObservation
8.6CM—
170.3FL—
173.6B—
28.9B—
210.7FL—
190.8FM—
0AMH10:31 AM
18.5BROOTS VISIBLE
214CM—
56.2CM—
39.5MWLS—
8.6MGOCHIPPING
46.1RTJ—
89.9RTJ—
0MWL—
46.1BROOTS VISIBLE
99.8FL—
44.9MWLS—
86.4RTJ—
13.5RFJ10%
96.6B—
204B—
79.6RFJ—
214.6MGOACTIVE CONN. INSIDE THE MH. @ 09 O'CLOCK
215.5AMH11:21 AM
28.9MGPBROKEN PIPE
214.1MGOFINE/TAP ROOTS THROUGHOUT THE REACH
18.5MGPBROKEN PIPE
150.4FL—
59.7CM—
55.9MWLS—
0MWM—
62TBDUNKNOWN, 100% ROOTS
160.2B—
32.1FM—
163.6FL—
22RTJ—
56.2B—
214.1MGOBROKEN PIPE THROUGHOUT THE REACH
76.4B—
14.9FCPOSSIBLY BROKEN
214.1MGOSAGS THROUGHOUT THE REACH
30.2MWLS—
137.8TBDOPEN, 90% ROOTS
164.8TBDOPEN, 80% ROOTS

Properties (6)

custom_field_three
BROKEN PIPE THROUGHOUT THE REACH
custom_field_two
1
customer
LACSD
datetime
2016-07-12T10:29:59-07:00
documentation
MIRANDA, SHADLER, FRANKLIN
is_lateral_inspection
false