Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 29, 2019, 06:17 AM

  • 20 0151_20 0150A_28032019_232929.mp4

Date
03/28/2019
W/O
755976
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00745
PipeID
P22278
Time
11:17 PM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K6438
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
WO_755976_TV20029_MAR2019
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
10 in.
Width
10 in.
Upstream MH
20 0151
Downstream MH
20 0150A
Dir. of Survey
Downstream
Length Surveyed
182.8 ft.
Total Length
182.8 ft.
Structural Index
3
Structural Quick
3F2F
Structural Rating
180
O&M Index
2
O&M Quick
412F
O&M Rating
76
Overall Index
2
Overall Quick
—
Overall Rating
256
Pipe schematic from manhole 20 0151 to 20 0150A
MH: 20 0151MH: 20 0150Adownstream0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 20 01510 ft. MWL - Water Level, 25 %of cross sectional area2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 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 03 to 09 o'clock, , within 8 inches of joint: YES, Start21.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"48.1 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"72.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"95.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"119.3 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"143.8 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"167 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"180.1 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish180.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish180.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish182.8 ft. AMH - Downstream Manhole, Survey Ends - 20 0150A182.8 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 O'CLOCK
All inspections of P22278Work order 755976

Observations (18)

DistanceCodeObservation
2SSS—
0MWM—
167TFC—
182.8AMH20 0150A
2SAP—
180.1SAP—
182.8MGOACTIVE CONNECTION AT MH 3 O'CLOCK
143.8TFC—
180.1SSS—
72.5TFC—
21.5TFC—
95.2TFC—
0AMH20 0151
119.3TFC—
48.1TFC—
0MWL—
2DAGS—
180.1DAGS—

Properties (6)

additional_info
SC366206
custom_field_two
2
customer
LACSD
datetime
2019-03-28T23:17:36-07:00
documentation
PRO PIPE
is_lateral_inspection
false