Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 28, 2017, 08:27 AM

  • 20 0225_20 0224_28032017_013325.mpg

Date
03/28/2017
W/O
624439
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00735
PipeID
P19192
Time
1:27 AM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K4399
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_624439_TV20019_MAR2017
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
20 0225
Downstream MH
20 0224
Dir. of Survey
Downstream
Length Surveyed
283.1 ft.
Total Length
283.1 ft.
Structural Index
3
Structural Quick
3J21
Structural Rating
170
O&M Index
2
O&M Quick
2200
O&M Rating
4
Overall Index
3
Overall Quick
—
Overall Rating
174
Pipe schematic from manhole 20 0225 to 20 0224
MH: 20 0225MH: 20 0224downstream0 ft. AMH - Upstream Manhole, Survey Begins - 20 02250 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK2.2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start25 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"28.1 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"57.6 ft. DSZ - Deposits Settled Other, 5 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: NO73.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"77.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"119.2 ft. DSZ - Deposits Settled Other, 5 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: NO122.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"126.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"172 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"175 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"223.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"227.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"230 ft. SSS - Surface Spalling, from 01 to 03 o'clock, within 8 inches of joint: YES273.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"276 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"283.1 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish283.1 ft. AMH - Downstream Manhole, Survey Ends - 20 0224

Observation photos (3)

  • Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    2.2 ft. - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Deposits Settled Other, 5 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: NO

    119.2 ft. - Deposits Settled Other, 5 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: NO

  • Surface Spalling, from 01 to 03 o'clock, within 8 inches of joint: YES

    230 ft. - Surface Spalling, from 01 to 03 o'clock, within 8 inches of joint: YES

All inspections of P19192Work order 624439

Observations (22)

DistanceCodeObservation
2.2SAV—
172TFC—
0AMH20 0225
126.3TFC—
122.8TFC—
73.8TFC—
0MWL—
230SSS—
119.2DSZ—
227.2TFC—
77.5TFC—
175TFC—
283.1SAV—
223.8TFC—
25TFC—
276TFC—
283.1AMH20 0224
273.4TFC—
57.6DSZ—
0MWM—
28.1TFC—
0MGOCONNECTION AT MH 3 O'CLOCK

Properties (6)

additional_info
SC345158
custom_field_two
3
customer
LACSD
datetime
2017-03-28T01:27:14-07:00
documentation
PROPIPE
is_lateral_inspection
false