Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 30, 2017, 05:38 PM
  • 16 0006_16 0389_11302017_095709.mp4

Date
11/30/2017
W/O
0676482
Weather
Dry
Operator/Surveyor
SANTIAGO OBREGON
Sewer ID
Z00639
PipeID
P13042
Time
9:38 AM
Certificate
U-1014-06022541
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
G7566
Sewer Name
16 ALLEN AVENUE TRUNK, SECTS 1,2,&4
City
ALHAMBRA
Loc. details
Parking Lot
Location Code
G
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
02
Purpose
Routine Assessment
Project
20171130SHO_ALLEN_AVE_TRUNK_SECTS_124
Material
Reinforced Concrete Pipe
Shape
Circular
Height
21 in.
Upstream MH
16 0006
Downstream MH
16 0389
Dir. of Survey
Downstream
Length Surveyed
2 ft.
Total Length
2 ft.
Structural Index
1
Structural Quick
1100
Structural Rating
1
O&M Index
5
O&M Quick
5100
O&M Rating
5
Overall Index
3
Overall Quick
Overall Rating
6
Pipe schematic from manhole 16 0006 to 16 0389
MH: 16 0006MH: 16 0389downstream0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 09552 ft. AMH - Downstream Manhole, Survey Ends - CAN VIEW ALL THE WAY TO MH 3892 ft. SRI - Surface Roughness Increased, from 08 to 04 o'clock, within 8 inches of joint: YES

Observation photos (2)

  • Downstream Manhole, Survey Ends - CAN VIEW ALL THE WAY TO MH 389

    2 ft. - Downstream Manhole, Survey Ends - CAN VIEW ALL THE WAY TO MH 389

  • Surface Roughness Increased, from 08 to 04 o'clock, within 8 inches of joint: YES

    2 ft. - Surface Roughness Increased, from 08 to 04 o'clock, within 8 inches of joint: YES

Observations (5)

DistanceCodeObservation
0MWL
2AMHCAN VIEW ALL THE WAY TO MH 389
0MWM
2SRI
0AMH0955

Properties (5)

additional_info
NOT A REAL SIPHON, HAVE A CLEAR VIEW TO MH 389
custom_field_three
SURFACE ROUGHNESS INCREASED
custom_field_two
4
customer
LACSD
datetime
2017-11-30T09:38:01-08:00