Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 27, 2018, 11:40 AM

  • 18 0381_18 0380_2272018_034429.mp4

Date
02/27/2018
W/O
0692255
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00690
PipeID
P14215
Time
3:40 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H0756
Sewer Name
18 NORTH NORWALK TRUNK
City
NORWALK
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
25
Purpose
Capital Improvement Program Assesment
Project
20180226MDM_NORTH_NORWALK_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Upstream MH
18 0381
Downstream MH
18 0380
Dir. of Survey
Downstream
Length Surveyed
300.9 ft.
Total Length
300.9 ft.
Structural Index
3
Structural Quick
5438
Structural Rating
70
O&M Index
3
O&M Quick
4122
O&M Rating
8
Overall Index
3
Overall Quick
—
Overall Rating
78
Pipe schematic from manhole 18 0381 to 18 0380
MH: 18 0381MH: 18 0380downstream0 ft. AMH - Upstream Manhole, Survey Begins - 3:45AM0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 05 o'clock, , within 8 inches of joint: NO, Start6 ft. FC - Fracture Circumferential, from 08 to 12 o'clock, within 8 inches of joint: YES - SLIGHT6 ft. FC - Fracture Circumferential, from 12 to 04 o'clock, within 8 inches of joint: YES - SL8.9 ft. DAGS - Deposits Attached Grease, 05 %of cross sectional area, from 03 to 05 o'clock, , within 8 inches of joint: NO, Finish10.2 ft. FC - Fracture Circumferential, from 12 to 04 o'clock, within 8 inches of joint: YES - H10.2 ft. FC - Fracture Circumferential, from 08 to 12 o'clock, within 8 inches of joint: YES - SL14.4 ft. FC - Fracture Circumferential, from 10 to 12 o'clock, within 8 inches of joint: YES - SL14.4 ft. FC - Fracture Circumferential, from 12 to 03 o'clock, within 8 inches of joint: YES - SL18.5 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES - H22.5 ft. FC - Fracture Circumferential, from 09 to 11 o'clock, within 8 inches of joint: YES - SL22.5 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES - H26.5 ft. FC - Fracture Circumferential, from 10 to 12 o'clock, within 8 inches of joint: YES - SL26.5 ft. FC - Fracture Circumferential, from 12 to 02 o'clock, within 8 inches of joint: YES - SL30.6 ft. FC - Fracture Circumferential, from 02 to 03 o'clock, within 8 inches of joint: YES - H30.6 ft. FC - Fracture Circumferential, from 08 to 10 o'clock, within 8 inches of joint: YES - SL35 ft. FL - Fracture Longitudinal, at 08 TO 04 o'clock, within 8 inches of joint: YES, Start - HAIRLINES AT JOINTS35 ft. FL - Fracture Longitudinal, at 08 TO 04 o'clock, within 8 inches of joint: YES, Start - SLIGHT AT JOINTS35 ft. FC - Fracture Circumferential, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - HAIRLINES AT JOINTS35 ft. FC - Fracture Circumferential, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SLIGHT AT JOINTS60.3 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: YES, 6" - Capped67 ft. MGO - General Observation - 15" VCP91.3 ft. B - Broken, from 07 to 09 o'clock, within 8 inches of joint: YES - SLIGHT FRACTURE97.5 ft. MWL - Water Level, 20 %of cross sectional area97.5 ft. MWM - Water Mark, 60 %of cross sectional area97.5 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start - ROCKS SLUDGE107.8 ft. FL - Fracture Longitudinal, at 02 o'clock, within 8 inches of joint: YES, Start - SLIGHT113.1 ft. FL - Fracture Longitudinal, at 02 o'clock, within 8 inches of joint: YES, Finish - SLIGHT116.4 ft. HVV - Hole Void Visible, from 11 to 01 o'clock, within 8 inches of joint: YES121.2 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish - SLUDGE ROCKS153.7 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start - SLIGHGT158.4 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: YES, 6" - Capped164.5 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Finish - SLIGHT168.9 ft. MWM - Water Mark, 40 %of cross sectional area168.9 ft. MWL - Water Level, 10 %of cross sectional area202 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start - SLIGHT219.3 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: YES, 6" - Capped225.3 ft. FS - Fracture Spiral, from 11 to 03 o'clock, within 8 inches of joint: YES, Start - SLIGHT225.3 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Finish - SLIGHT225.7 ft. B - Broken, from 12 to 03 o'clock, within 8 inches of joint: NO - SPRIAL SLIGHT238.7 ft. B - Broken, from 09 to 11 o'clock, within 8 inches of joint: NO - CIRCUM SLIGHT278 ft. MGO - General Observation - DVD#H0756 BEGIN278 ft. FS - Fracture Spiral, from 11 to 03 o'clock, within 8 inches of joint: YES, Finish - SLIGHT300.5 ft. FL - Fracture Longitudinal, at 08 TO 04 o'clock, within 8 inches of joint: YES, Finish - 20% HAIRLINE AT JOINTS300.5 ft. FC - Fracture Circumferential, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - 60% HAIRLINE AT JOINTS300.5 ft. FL - Fracture Longitudinal, at 08 TO 04 o'clock, within 8 inches of joint: YES, Finish - 30% SLIGHT AT JOINTS300.5 ft. FC - Fracture Circumferential, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - 70% SLIGHT AT JOINTS300.5 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active300.9 ft. AMH - Downstream Manhole, Survey Ends - 5:35AM

Observation photos (9)

  • General Observation - 15" VCP

    67 ft. - General Observation - 15" VCP

  • Broken, from 07 to 09 o'clock, within 8 inches of joint: YES - SLIGHT FRACTURE

    91.3 ft. - Broken, from 07 to 09 o'clock, within 8 inches of joint: YES - SLIGHT FRACTURE

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

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

  • Hole Void Visible, from 11 to 01 o'clock, within 8 inches of joint: YES

    116.4 ft. - Hole Void Visible, from 11 to 01 o'clock, within 8 inches of joint: YES

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

    153.7 ft. - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start - SLIGHGT

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

    202 ft. - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start - SLIGHT

  • Fracture Spiral, from 11 to 03 o'clock, within 8 inches of joint: YES, Start - SLIGHT

    225.3 ft. - Fracture Spiral, from 11 to 03 o'clock, within 8 inches of joint: YES, Start - SLIGHT

  • Broken, from 12 to 03 o'clock, within 8 inches of joint: NO - SPRIAL SLIGHT

    225.7 ft. - Broken, from 12 to 03 o'clock, within 8 inches of joint: NO - SPRIAL SLIGHT

  • Broken, from 09 to 11 o'clock, within 8 inches of joint: NO - CIRCUM SLIGHT

    238.7 ft. - Broken, from 09 to 11 o'clock, within 8 inches of joint: NO - CIRCUM SLIGHT

All inspections of P14215Work order 0692255

Observations (52)

DistanceCodeObservation
22.5FCSL
168.9MWM—
35FLHAIRLINES AT JOINTS
35FLSLIGHT AT JOINTS
278MGODVD#H0756 BEGIN
300.5FL20% HAIRLINE AT JOINTS
225.3FSSLIGHT
153.7FLSLIGHGT
8.9DAGS—
158.4TFCCapped
91.3BSLIGHT FRACTURE
22.5FLH
164.5FLSLIGHT
60.3TFCCapped
35FCHAIRLINES AT JOINTS
116.4HVV—
67MGO15" VCP
300.5FC60% HAIRLINE AT JOINTS
278FSSLIGHT
300.5FL30% SLIGHT AT JOINTS
6FCSLIGHT
300.9AMH5:35AM
14.4FCSL
238.7BCIRCUM SLIGHT
219.3TFCCapped
26.5FCSL
225.7BSPRIAL SLIGHT
0AMH3:45AM
14.4FCSL
2DAGS—
35FCSLIGHT AT JOINTS
121.2DSZSLUDGE ROCKS
97.5MWL—
26.5FCSL
107.8FLSLIGHT
113.1FLSLIGHT
168.9MWL—
0MWM—
0MWL—
300.5FC70% SLIGHT AT JOINTS
225.3FLSLIGHT
10.2FCH
30.6FCH
202FLSLIGHT
97.5MWM—
0MGOConn. @ Mh, 3 O' Clock. Active
18.5FLH
10.2FCSL
97.5DSZROCKS SLUDGE
300.5MGOConn. @ Mh, 9 O' Clock. Active
30.6FCSL
6FCSL

Properties (6)

custom_field_three
HOLE VOID-BROKEN PIPE-SPRIAL SLIGHTJOINT LONGER
custom_field_two
1
customer
LACSD
datetime
2018-02-27T03:40:03-08:00
documentation
MARTIN,REVELES
is_lateral_inspection
false