Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 27, 2020, 06:31 AM

  • 20 0154_20 0153_03262020_235045.mp4

Date
03/26/2020
W/O
818457
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00745
PipeID
P19077
Time
11:31 PM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K7504
Sewer Name
20 TRUNK "D"
City
PALMDALE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 20
Page No.
06
Purpose
Routine Assessment
Project
RFIR_WO_818457_TV20029_MAR2020
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
10 in.
Width
10 in.
Upstream MH
20 0154
Downstream MH
20 0153
Dir. of Survey
Downstream
Length Surveyed
333.5 ft.
Total Length
333.5 ft.
Structural Index
3
Structural Quick
3L2L
Structural Rating
330
O&M Index
2
O&M Quick
2L00
O&M Rating
134
Overall Index
2
Overall Quick
—
Overall Rating
464
Pipe schematic from manhole 20 0154 to 20 0153
MH: 20 0154MH: 20 0153downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 20 01542 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start8.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"36.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"60.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"89.1 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"112.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"136.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"161.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"189.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"213 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"237.8 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"260.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"288.8 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"313.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"328.4 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES - DEBRIS332.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish332.3 ft. MGO - General Observation - COCKROACHES IN MANHOLE332.3 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish332.3 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish333.5 ft. AMH - Downstream Manhole, Survey Ends - 20 0153333.5 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK

Observation photos (3)

  • Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

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

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

  • General Observation - COCKROACHES IN MANHOLE

    332.3 ft. - General Observation - COCKROACHES IN MANHOLE

All inspections of P19077Work order 818457

Observations (26)

DistanceCodeObservation
136.7TFC—
333.5AMH20 0153
332.3DAGS—
2SAP—
189.3TFC—
328.4DSZDEBRIS
0MWL—
36.2TFC—
8.7TFC—
0MWM—
2DAGS—
332.3MGOCOCKROACHES IN MANHOLE
332.3SSS—
112.8TFC—
313.8TFC—
2SSS—
89.1TFA—
332.3SAP—
333.5MGOCONNECTION AT MH 3 O'CLOCK
237.8TFC—
213TFC—
0AMH20 0154
260.7TFC—
60.9TFC—
288.8TFC—
161.4TFC—

Properties (6)

additional_info
SC398844
custom_field_two
2
customer
LACSD
datetime
2020-03-26T23:31:46-07:00
documentation
PRO PIPE
is_lateral_inspection
false