Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 12, 2019, 09:46 AM

  • 20 0440_20 0439 _12072019_031036.mp4

Date
07/12/2019
W/O
772198
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00749
PipeID
P19388
Time
2:46 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K6632
Sewer Name
20 10TH STREET EAST CONNECTION 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
RFIR_WO_772198_TV20064_JUN2019
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Width
8 in.
Upstream MH
20 0440
Downstream MH
20 0439
Dir. of Survey
Downstream
Length Surveyed
251.4 ft.
Total Length
251.4 ft.
Structural Index
3
Structural Quick
3I00
Structural Rating
144
O&M Index
2
O&M Quick
2I00
O&M Rating
98
Overall Index
2
Overall Quick
—
Overall Rating
242
Pipe schematic from manhole 20 0440 to 20 0439
MH: 20 0440MH: 20 0439downstream0 ft. AMH - Upstream Manhole, Survey Begins - 20 04400 ft. MWM - Water Mark, 5 %of cross sectional area0 ft. MWL - Water Level, 5 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start7.9 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start50.1 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"53 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"107.4 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"109.9 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"176.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"178.6 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"223.8 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"225.9 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"249 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish249 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish251.4 ft. AMH - Downstream Manhole, Survey Ends - 20 0439

Observation photos (2)

  • Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

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

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

All inspections of P19388Work order 772198

Observations (16)

DistanceCodeObservation
249DAGS—
53TFA—
7.9CM—
176.3TFC—
2DAGS—
223.8TFC—
50.1TFC—
0AMH20 0440
0MWM—
178.6TFA—
109.9TFA—
249CM—
225.9TFA—
251.4AMH20 0439
0MWL—
107.4TFC—

Properties (6)

additional_info
SC378199
custom_field_two
3
customer
LACSD
datetime
2019-07-12T02:46:03-07:00
documentation
PRO PIPE
is_lateral_inspection
false