Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 28, 2017, 10:00 AM

  • 20 0221_20 0220_28032017_030338.mpg

Date
03/28/2017
W/O
624439
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00735
PipeID
P19188
Time
3:00 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
Sidewalk
Location Code
F
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 0221
Downstream MH
20 0220
Dir. of Survey
Downstream
Length Surveyed
365.7 ft.
Total Length
365.7 ft.
Structural Index
3
Structural Quick
3N21
Structural Rating
221
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
221
Pipe schematic from manhole 20 0221 to 20 0220
MH: 20 0221MH: 20 0220downstream0 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 20 02212.2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start8.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"11.4 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"60.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"63.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"109.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"112.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"161.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"165.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"211.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"214.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"231.4 ft. CL - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES261.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"263.1 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"312.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"315.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"365.7 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish365.7 ft. AMH - Downstream Manhole, Survey Ends - 20 0220365.7 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK CAPPED365.7 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK

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

  • Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES

    231.4 ft. - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES

All inspections of P19188Work order 624439

Observations (23)

DistanceCodeObservation
8.1TFC—
365.7SAV—
315.6TFC—
60.6TFC—
312.6TFC—
165.3TFC—
63.3TFC—
365.7AMH20 0220
211.1TFC—
261.1TFC—
161.7TFC—
112.7TFC—
109.9TFC—
11.4TFC—
263.1TFC—
2.2SAV—
0MWM—
365.7MGOCONNECTION AT MH 9 O'CLOCK CAPPED
231.4CL—
0MWL—
0AMH20 0221
365.7MGOCONNECTION AT MH 3 O'CLOCK
214.3TFC—

Properties (4)

additional_info
SC345158
custom_field_two
3
customer
LACSD
datetime
2017-03-28T03:00:23-07:00