Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 13, 2021, 05:30 PM
  • 22 0754_22 0753_12132021_102956.mp4

Date
12/13/2021
W/O
0921912
Weather
Dry
Operator/Surveyor
SANTIAGO OBREGON
Sewer ID
Z00821
PipeID
P17111
Time
9:30 AM
Certificate
U-1014-06022541
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H2049
Sewer Name
22 PUDDINGSTONE TRUNK, SECTS 1&2
City
LA VERNE
Loc. details
Other
Location Code
Z
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
23
Purpose
Capital Improvement Program Assesment
Project
20211213SHO_PUDDINGSTONE_TRUNK_SECTS_1_2
Material
NRCP
Shape
Circular
Height
15 in.
Upstream MH
22 0754
Downstream MH
22 0753
Dir. of Survey
Downstream
Length Surveyed
270.3 ft.
Total Length
270.3 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
3
Pipe schematic from manhole 22 0754 to 22 0753
MH: 22 0754MH: 22 0753downstream0 ft. AMH - Upstream Manhole, Survey Begins - MH 7540 ft. MWL - Water Level, 30 %of cross sectional area0 ft. MWM - Water Mark, 40 %of cross sectional area2.4 ft. MGO - General Observation - 25% MAG COAT THROUGHOUT2.4 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start18.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"70.3 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"118.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"170.8 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"219.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"262.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"267.7 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish270.3 ft. AMH - Downstream Manhole, Survey Ends - MH 753

Observations (13)

DistanceCodeObservation
70.3TF
18.5TFC
0AMHMH 754
262.6TFC
170.8TF
118.8TFC
267.7SAV
270.3AMHMH 753
0MWL
2.4MGO25% MAG COAT THROUGHOUT
2.4SAV
219.1TFC
0MWM

Properties (6)

additional_info
RFIR
custom_field_two
2
customer
LACSD
datetime
2021-12-13T09:30:03-08:00
documentation
OBREGON, BRAR, RUVALCABA, RAMIREZ
is_lateral_inspection
false