Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 20, 2018, 06:45 AM

  • 20 0223_20 0222_20032018_000507.mp4

Date
03/19/2018
W/O
690551
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00735
PipeID
P19190
Time
11:45 PM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K5491
Sewer Name
20 AVENUE "Q" TRUNK
City
PALMDALE
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 20
Page No.
07
Purpose
Routine Assessment
Project
WO_690551_TV20019_MAR2018
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
20 0223
Downstream MH
20 0222
Dir. of Survey
Downstream
Length Surveyed
273.1 ft.
Total Length
273.1 ft.
Structural Index
3
Structural Quick
3J00
Structural Rating
165
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
165
Pipe schematic from manhole 20 0223 to 20 0222
MH: 20 0223MH: 20 0222downstream0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 20 02232 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start26 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 4"29 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"78.4 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 4"81.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"127.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"130.8 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"176.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"180.1 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"218.8 ft. FL - Fracture Longitudinal, at 02 o'clock, within 8 inches of joint: YES229.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"232.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"271 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish273.1 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 O'CLOCK273.1 ft. AMH - Downstream Manhole, Survey Ends - 20 0222

Observation photos (2)

  • 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

  • Fracture Longitudinal, at 02 o'clock, within 8 inches of joint: YES

    218.8 ft. - Fracture Longitudinal, at 02 o'clock, within 8 inches of joint: YES

All inspections of P19190Work order 690551

Observations (18)

DistanceCodeObservation
130.8TFC—
127.6TFC—
0MWM—
29TFC—
232.2TFC—
81.6TFC—
176.9TFC—
26TFA—
271SAP—
180.1TFC—
229.1TFC—
0MWL—
273.1MGOACTIVE CONNECTION AT MH 3 O'CLOCK
218.8FL—
0AMH20 0223
78.4TFA—
273.1AMH20 0222
2SAP—

Properties (6)

additional_info
SC358499
custom_field_two
2
customer
LACSD
datetime
2018-03-19T23:45:23-07:00
documentation
PRO PIPE
is_lateral_inspection
false