Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 4, 2017, 07:47 AM
  • 16 0040_16 0039 _04102017_005025.mp4

Date
10/04/2017
W/O
663050
Weather
Dry
Operator/Surveyor
JUAN B
Sewer ID
Z00640
PipeID
P13130
Time
12:47 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K4991
Sewer Name
16 ALLEN AVENUE TRUNK, SECTION 3
City
SAN MARINO
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
18
Purpose
Routine Assessment
Project
WO_663050_TV16112_OCT2017
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
16 0039
Downstream MH
16 0040
Dir. of Survey
Upstream
Length Surveyed
10 ft.
Total Length
10 ft.
Structural Index
1
Structural Quick
1100
Structural Rating
1
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
1
Overall Quick
Overall Rating
1
Pipe schematic from manhole 16 0039 to 16 0040
MH: 16 0039MH: 16 0040upstream0 ft. AMH - Upstream Manhole, Survey Ends - 16 00400 ft. MGO - General Observation - LINE SEALED5.1 ft. SRI - Surface Roughness Increased, from 07 to 05 o'clock, within 8 inches of joint: YES10 ft. MWM - Water Mark, 5 %of cross sectional area10 ft. MWL - Water Level, 0 %of cross sectional area10 ft. AMH - Downstream Manhole, Survey Begins - 16 0039

Observation photos (1)

  • Surface Roughness Increased, from 07 to 05 o'clock, within 8 inches of joint: YES

    4.9 ft. - Surface Roughness Increased, from 07 to 05 o'clock, within 8 inches of joint: YES

Observations (6)

DistanceCodeObservation
10AMH16 0040
10MGOLINE SEALED
0MWM
4.9SRI
0MWL
0AMH16 0039

Properties (4)

additional_info
SC345983
custom_field_two
3
customer
LACSD
datetime
2017-10-04T00:47:45-07:00