Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 28, 2021, 07:39 PM
  • 01 0349_01 0348_12282021_121514.mp4

Date
12/28/2021
W/O
0931893
Weather
Dry
Operator/Surveyor
SANTIAGO OBREGON
Sewer ID
Z00215
PipeID
P00823
Time
11:39 AM
Certificate
U-1014-06022541
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H2061
Sewer Name
01 NADEAU TRUNK, SECTS 2&1
City
LOS ANGELES
Loc. details
Other
Location Code
Z
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
06
Purpose
Capital Improvement Program Assesment
Project
20211228SHO_NADEAU_TRUNK_SECTIONS_2_1
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Upstream MH
01 0349
Downstream MH
01 0348
Dir. of Survey
Downstream
Length Surveyed
359.4 ft.
Total Length
359.4 ft.
Structural Index
3
Structural Quick
4135
Structural Rating
19
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
19
Pipe schematic from manhole 01 0349 to 01 0348
MH: 01 0349MH: 01 0348downstream0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. MWL - Water Level, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - MH 34919.3 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES191.8 ft. FM - Fracture Multiple, from 10 to 03 o'clock, within 8 inches of joint: YES232.7 ft. FS - Fracture Spiral, from 09 to 12 o'clock, within 8 inches of joint: YES273.7 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES307.8 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES348.4 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start357.1 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish359.4 ft. AMH - Downstream Manhole, Survey Ends - MH 348

Observations (11)

DistanceCodeObservation
0MWM
0MWL
357.1CM
348.4CM
359.4AMHMH 348
191.8FM
273.7CM
19.3CM
307.8CM
232.7FS
0AMHMH 349

Properties (4)

customer
LACSD
datetime
2021-12-28T11:39:35-08:00
documentation
OBREGON, IGNACIO, RUVALCABA, RAMIREZ
is_lateral_inspection
false