Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 21, 2017, 12:34 PM

  • 14 0484_14 0483 _11212017_043452.mp4

Date
11/21/2017
W/O
674154
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00573
PipeID
P18573
Time
4:34 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K5224
Sewer Name
14 FERN AVENUE TRUNK
City
LANCASTER
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 14
Page No.
10
Purpose
Routine Assessment
Project
WO_674154_TV14010_DEC2017
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
10 in.
Width
10 in.
Upstream MH
14 0484
Downstream MH
14 0483
Dir. of Survey
Downstream
Length Surveyed
325.3 ft.
Total Length
325.3 ft.
Structural Index
3
Structural Quick
3H00
Structural Rating
141
O&M Index
2
O&M Quick
2500
O&M Rating
10
Overall Index
3
Overall Quick
—
Overall Rating
151
Pipe schematic from manhole 14 0484 to 14 0483
MH: 14 0484MH: 14 0483downstream0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MGO - General Observation - COCKROACHES IN MANHOLE0 ft. AMH - Upstream Manhole, Survey Begins - 14 048430.8 ft. TFC - Tap Factory Made Capped, at 03 o'clock, -, within 8 inches of joint: NO, 6"49.5 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"59.1 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"66.5 ft. TFC - Tap Factory Made Capped, at 03 o'clock, -, within 8 inches of joint: NO, 6"68.4 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES68.9 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: NO, 6"95 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start116.9 ft. TFA - Tap Factory Made Active, at 03 o'clock, -, within 8 inches of joint: NO, 6"120 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: NO, 6"168.2 ft. TFC - Tap Factory Made Capped, at 03 o'clock, -, within 8 inches of joint: NO, 6"170.1 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: NO, 6"218.5 ft. TF - Tap Factory Made, at 03 o'clock, -, within 8 inches of joint: NO, 6"220.2 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: NO, 6"252.4 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES - DEBRIS268.3 ft. TFC - Tap Factory Made Capped, at 03 o'clock, -, within 8 inches of joint: NO, 6"271.4 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: NO, 6"306 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS325.3 ft. AMH - Downstream Manhole, Survey Ends - 14 0483325.3 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish325.3 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish325.3 ft. MGO - General Observation - COCKROACHES IN MANHOLE

Observation photos (4)

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

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

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

    95 ft. - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES - DEBRIS

    252.4 ft. - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES - DEBRIS

  • Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS

    306 ft. - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS

All inspections of P18573Work order 674154

Observations (25)

DistanceCodeObservation
68.9TFC—
30.8TFC—
252.4DSZDEBRIS
49.5TBA—
325.3AMH14 0483
0MWL—
271.4TFC—
220.2TFC—
0MWM—
95CM—
170.1TFC—
168.2TFC—
59.1TBA—
306DSZDEBRIS
325.3CM—
120TFC—
116.9TFA—
325.3DSZ—
0MGOCOCKROACHES IN MANHOLE
0AMH14 0484
218.5TF—
66.5TFC—
268.3TFC—
68.4CM—
325.3MGOCOCKROACHES IN MANHOLE

Properties (6)

additional_info
SC346095
custom_field_two
3
customer
LACSD
datetime
2017-11-21T04:34:05-08:00
documentation
PRO PIPE
is_lateral_inspection
false