Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 28, 2017, 10:57 AM

  • 20 0217_20 0216_28032017_035802.mpg

Date
03/28/2017
W/O
624439
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00735
PipeID
P19184
Time
3:57 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
Light Highway
Location Code
C
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 0217
Downstream MH
20 0216
Dir. of Survey
Downstream
Length Surveyed
321.4 ft.
Total Length
321.4 ft.
Structural Index
3
Structural Quick
3L21
Structural Rating
194
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
194
Pipe schematic from manhole 20 0217 to 20 0216
MH: 20 0217MH: 20 0216downstream0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 20 02170 ft. MWL - Water Level, 10 %of cross sectional area2.2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start15.2 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"18.4 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"63.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"67.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"112.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"116.1 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"164.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"167.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"213.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"216.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"261.5 ft. SSS - Surface Spalling, from 12 to 01 o'clock, within 8 inches of joint: YES265.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"268.5 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"321.4 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish321.4 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK CAPPED321.4 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK CAPPED321.4 ft. AMH - Downstream Manhole, Survey Ends - 20 0216

Observation photos (2)

  • 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

  • Surface Spalling, from 12 to 01 o'clock, within 8 inches of joint: YES

    261.5 ft. - Surface Spalling, from 12 to 01 o'clock, within 8 inches of joint: YES

All inspections of P19184Work order 624439

Observations (21)

DistanceCodeObservation
213.6TFC—
67.2TFC—
63.6TFC—
18.4TFC—
0MWM—
321.4SAV—
321.4MGOCONNECTION AT MH 3 O'CLOCK CAPPED
261.5SSS—
164.6TFC—
167.7TFC—
268.5TFC—
15.2TFC—
321.4MGOCONNECTION AT MH 9 O'CLOCK CAPPED
0AMH20 0217
265.5TFC—
321.4AMH20 0216
2.2SAV—
112.8TFC—
0MWL—
216.7TFC—
116.1TF—

Properties (4)

additional_info
SC345158
custom_field_two
3
customer
LACSD
datetime
2017-03-28T03:57:30-07:00