Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 1, 2016, 08:38 AM

  • 20 0403_20 0402 _11012016_013906.mp4

Date
11/01/2016
W/O
602271
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00746
PipeID
P19352
Time
1:38 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K3802
Sewer Name
20 5TH STREET EAST TRUNK
City
PALMDALE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 20
Page No.
12
Purpose
Routine Assessment
Project
WO_602271_TV20015_NOV2016
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
10 in.
Width
10 in.
Upstream MH
20 0403
Downstream MH
20 0402
Dir. of Survey
Downstream
Length Surveyed
328.2 ft.
Total Length
328.2 ft.
Structural Index
3
Structural Quick
413G
Structural Rating
127
O&M Index
2
O&M Quick
2L00
O&M Rating
130
Overall Index
2
Overall Quick
—
Overall Rating
257
Pipe schematic from manhole 20 0403 to 20 0402
MH: 20 0403MH: 20 0402downstream0 ft. AMH - Upstream Manhole, Survey Begins - 20 04030 ft. MGO - General Observation - CAPPED CONNECTION AT MH 9 O'CLOCK0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area2.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start6.9 ft. CM - Crack Multiple, from 08 to 12 o'clock, within 8 inches of joint: YES12 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"14.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"36.2 ft. CL - Crack Longitudinal, at 10 o'clock, within 8 inches of joint: NO40.3 ft. FM - Fracture Multiple, from 02 to 05 o'clock, within 8 inches of joint: YES48.1 ft. CS - Crack Spiral, from 03 to 06 o'clock, within 8 inches of joint: YES73.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"74.9 ft. FS - Fracture Spiral, from 08 to 10 o'clock, within 8 inches of joint: YES80.3 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"97.8 ft. CM - Crack Multiple, from 01 to 04 o'clock, within 8 inches of joint: YES125.6 ft. CM - Crack Multiple, from 12 to 03 o'clock, within 8 inches of joint: YES130.8 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"137.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"142.8 ft. CL - Crack Longitudinal, at 11 o'clock, within 8 inches of joint: NO150.5 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start188.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"194.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"249.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"256.2 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"298.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"305.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"326.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish326.6 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish328.2 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 9 O'CLOCK

Observation photos (10)

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

    2.2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

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

    6.9 ft. - Crack Multiple, from 08 to 12 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 10 o'clock, within 8 inches of joint: NO

    36.2 ft. - Crack Longitudinal, at 10 o'clock, within 8 inches of joint: NO

  • Fracture Multiple, from 02 to 05 o'clock, within 8 inches of joint: YES

    40.3 ft. - Fracture Multiple, from 02 to 05 o'clock, within 8 inches of joint: YES

  • Crack Spiral, from 03 to 06 o'clock, within 8 inches of joint: YES

    48.1 ft. - Crack Spiral, from 03 to 06 o'clock, within 8 inches of joint: YES

  • Fracture Spiral, from 08 to 10 o'clock, within 8 inches of joint: YES

    74.9 ft. - Fracture Spiral, from 08 to 10 o'clock, within 8 inches of joint: YES

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

    97.8 ft. - Crack Multiple, from 01 to 04 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 12 to 03 o'clock, within 8 inches of joint: YES

    125.6 ft. - Crack Multiple, from 12 to 03 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 11 o'clock, within 8 inches of joint: NO

    142.8 ft. - Crack Longitudinal, at 11 o'clock, within 8 inches of joint: NO

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

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

All inspections of P19352Work order 602271

Observations (29)

DistanceCodeObservation
305.1TFC—
256.2TFC—
298.3TFC—
6.9CM—
74.9FS—
130.8TFC—
36.2CL—
249.5TFC—
125.6CM—
326.6DAGS—
0AMH20 0403
97.8CM—
194.5TFC—
0MGOCAPPED CONNECTION AT MH 9 O'CLOCK
40.3FM—
14.8TFC—
0MWL—
142.8CL—
137.5TFC—
2.2DAGS—
80.3TFC—
48.1CS—
12TFC—
326.6CM—
0MWM—
188.3TFC—
150.5CM—
73.9TFC—
328.2MGOACTIVE CONNECTION AT MH 9 O'CLOCK

Properties (6)

additional_info
SC306340
custom_field_two
3
customer
LACSD
datetime
2016-11-01T01:38:36-07:00
documentation
PRO PIPE
is_lateral_inspection
false