Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 6, 2017, 05:45 AM

  • 20 0264_20 0263_10052017_224550.mp4

Date
10/05/2017
W/O
663234
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00753
PipeID
P19231
Time
10:45 PM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K4741
Sewer Name
20 35TH STREET EAST TRUNK
City
PALMDALE
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 20
Page No.
13
Purpose
Routine Assessment
Project
WO_663234_TV20009_OCT2017
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
10 in.
Width
10 in.
Upstream MH
20 0264
Downstream MH
20 0263
Dir. of Survey
Downstream
Length Surveyed
223.2 ft.
Total Length
223.2 ft.
Structural Index
3
Structural Quick
3H2G
Structural Rating
214
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
3
Overall Quick
—
Overall Rating
218
Pipe schematic from manhole 20 0264 to 20 0263
MH: 20 0264MH: 20 0263downstream0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MWL - Water Level, 50 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 20 02640.3 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 O'CLOCK2 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start9.9 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"13 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"18.5 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start65 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"113.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"165.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"214 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"221 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish221 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish223.2 ft. AMH - Downstream Manhole, Survey Ends - 20 0263

Observation photos (2)

  • 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

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

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

All inspections of P19231Work order 663234

Observations (15)

DistanceCodeObservation
65TFC—
113.6TFC—
2SAP—
13TFC—
221SSS—
0MWM—
9.9TBA—
18.5SSS—
0MWL—
0.3MGOACTIVE CONNECTION AT MH 3 O'CLOCK
214TFC—
221SAP—
165.9TFC—
223.2AMH20 0263
0AMH20 0264

Properties (6)

additional_info
SC346055
custom_field_two
2
customer
LACSD
datetime
2017-10-05T22:45:34-07:00
documentation
PRO PIPE
is_lateral_inspection
false