Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 23, 2018, 05:24 AM

  • 20 0152_20 0151_22032018_223516.mp4

Date
03/22/2018
W/O
690447
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00745
PipeID
P19075
Time
10:24 PM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K5495
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_690447_TV20029_MAR2018
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
10 in.
Width
10 in.
Upstream MH
20 0152
Downstream MH
20 0151
Dir. of Survey
Downstream
Length Surveyed
312.6 ft.
Total Length
312.6 ft.
Structural Index
3
Structural Quick
3K00
Structural Rating
186
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
3
Overall Quick
—
Overall Rating
190
Pipe schematic from manhole 20 0152 to 20 0151
MH: 20 0152MH: 20 0151downstream0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 20 01520 ft. MWL - Water Level, 35 %of cross sectional area2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start30.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"55 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"79.3 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"107.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"131.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"155.1 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"179.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"207.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"231.5 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"255.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"280.3 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"304 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"311 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish312.6 ft. AMH - Downstream Manhole, Survey Ends - 20 0151

Observation photos (1)

  • 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

All inspections of P19075Work order 690447

Observations (18)

DistanceCodeObservation
55TFC—
107.2TFC—
231.5TF—
30.6TFC—
304TFC—
179.5TFC—
207.3TFC—
0MWM—
79.3TFC—
0AMH20 0152
131.4TFC—
2SAP—
312.6AMH20 0151
311SAP—
0MWL—
255.6TFC—
280.3TFC—
155.1TFC—

Properties (4)

additional_info
SC358503
custom_field_two
2
customer
LACSD
datetime
2018-03-22T22:24:03-07:00