Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 4, 2017, 06:35 AM
  • 16 0013_16 0012 _03102017_234452.mp4

Date
10/03/2017
W/O
658233
Weather
Dry
Operator/Surveyor
JUAN B
Sewer ID
Z00639
PipeID
P13049
Time
11:35 PM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K4990
Sewer Name
16 ALLEN AVENUE TRUNK, SECTS 1,2,&4
City
SAN GABRIEL
Loc. details
Sidewalk
Location Code
F
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
21
Purpose
Routine Assessment
Project
WO_658233_TV16005_SEP2017
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
24 in.
Width
24 in.
Upstream MH
16 0012
Downstream MH
16 0013
Dir. of Survey
Upstream
Length Surveyed
19 ft.
Total Length
19 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 0012 to 16 0013
MH: 16 0012MH: 16 0013upstream0 ft. AMH - Upstream Manhole, Survey Ends - 16 00130 ft. SRI - Surface Roughness Increased, from 07 to 05 o'clock, within 8 inches of joint: YES, Finish17 ft. SRI - Surface Roughness Increased, from 07 to 05 o'clock, within 8 inches of joint: YES, Start19 ft. AMH - Downstream Manhole, Survey Begins - 16 001219 ft. MWM - Water Mark, 25 %of cross sectional area19 ft. MWL - Water Level, 20 %of cross sectional area

Observation photos (1)

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

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

Observations (6)

DistanceCodeObservation
2SRI
0AMH16 0012
19AMH16 0013
0MWM
0MWL
19SRI

Properties (5)

additional_info
SC345982
custom_field_two
3
customer
LACSD
datetime
2017-10-03T23:35:43-07:00
is_lateral_inspection
false