Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 29, 2021, 07:51 PM
  • 01 0339_01 0338_12292021_115428.mp4

Date
12/29/2021
W/O
0931893
Weather
Dry
Operator/Surveyor
SANTIAGO OBREGON
Sewer ID
Z00215
PipeID
P00811
Time
11:51 AM
Certificate
U-1014-06022541
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H2063
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
20211229SHO_NADEAU_TRUNK_SECTIONS_2_1
Material
NRCP
Shape
Circular
Height
18 in.
Upstream MH
01 0339
Downstream MH
01 0338
Dir. of Survey
Downstream
Length Surveyed
298.1 ft.
Total Length
298.1 ft.
Structural Index
3
Structural Quick
3121
Structural Rating
5
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
5
Pipe schematic from manhole 01 0339 to 01 0338
MH: 01 0339MH: 01 0338downstream0 ft. AMH - Upstream Manhole, Survey Begins - MH 3390 ft. MWL - Water Level, 35 %of cross sectional area0 ft. MWM - Water Mark, 40 %of cross sectional area8.2 ft. MGO - General Observation - 80% MAG COAT INTACT8.2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SLIGHT AGG15.4 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SPALLING295.7 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish295.7 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish298.1 ft. AMH - Downstream Manhole, Survey Ends - MH 338

Observations (9)

DistanceCodeObservation
8.2MGO80% MAG COAT INTACT
295.7SSS
298.1AMHMH 338
295.7SAV
8.2SAVSLIGHT AGG
0AMHMH 339
0MWL
15.4SSSSPALLING
0MWM

Properties (5)

custom_field_two
2
customer
LACSD
datetime
2021-12-29T11:51:04-08:00
documentation
OBREGON, IGNACIO, RUVALCABA, RAMIREZ
is_lateral_inspection
false