Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 15, 2019, 09:37 AM

  • 20 0222_20 0221_03152019_025112.mp4

Date
03/15/2019
W/O
756008
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00735
PipeID
P19189
Time
2:37 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K6427
Sewer Name
20 AVENUE "Q" TRUNK
City
PALMDALE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 20
Page No.
07
Purpose
Routine Assessment
Project
WO_756008_TV20019_MAR2019
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
20 0222
Downstream MH
20 0221
Dir. of Survey
Downstream
Length Surveyed
345.8 ft.
Total Length
345.8 ft.
Structural Index
3
Structural Quick
3M00
Structural Rating
204
O&M Index
2
O&M Quick
412M
O&M Rating
140
Overall Index
3
Overall Quick
—
Overall Rating
344
Pipe schematic from manhole 20 0222 to 20 0221
MH: 20 0222MH: 20 0221downstream0 ft. AMH - Upstream Manhole, Survey Begins - 20 02220 ft. MWL - Water Level, 25 %of cross sectional area0 ft. MWM - Water Mark, 50 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start2 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start48.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"51.4 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"95 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"98 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"146.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"150.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"196.3 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"199.1 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"247.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"250.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"296.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"299.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"344.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish344.2 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish345.8 ft. AMH - Downstream Manhole, Survey Ends - 20 0221

Observation photos (2)

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

  • Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

All inspections of P19189Work order 756008

Observations (20)

DistanceCodeObservation
344.2DAGS—
0AMH20 0222
247.9TFC—
150.3TFC—
48.5TFC—
2DAGS—
250.9TFC—
2SAP—
98TFC—
51.4TFC—
344.2SAP—
95TFC—
0MWL—
296.9TFC—
0MWM—
199.1TFC—
299.9TFC—
196.3TFC—
345.8AMH20 0221
146.9TFC—

Properties (6)

additional_info
SC365945
custom_field_two
2
customer
LACSD
datetime
2019-03-15T02:37:42-07:00
documentation
PRO PIPE
is_lateral_inspection
false