Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 5, 2017, 09:15 AM
  • 16 0628_16 0627 _05102017_021644.mp4

Date
10/05/2017
W/O
663737
Weather
Dry
Operator/Surveyor
JUAN B
Sewer ID
Z01075
PipeID
P13695
Time
2:15 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K4994
Sewer Name
16 ALLEN AVENUE RELIEF TRUNK, SECTION 4
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_663737_TV16014_OCT2017
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
16 0627
Downstream MH
16 0628
Dir. of Survey
Upstream
Length Surveyed
389.9 ft.
Total Length
389.9 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2N00
O&M Rating
154
Overall Index
2
Overall Quick
Overall Rating
154
Pipe schematic from manhole 16 0627 to 16 0628
MH: 16 0627MH: 16 0628upstream0 ft. AMH - Upstream Manhole, Survey Ends - 16 06280 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish0.9 ft. MGO - General Observation - Surface Spalling throughout the reach386.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start389.9 ft. MWM - Water Mark, 25 %of cross sectional area389.9 ft. AMH - Downstream Manhole, Survey Begins - 16 0627389.9 ft. MWL - Water Level, 15 %of cross sectional area

Observation photos (1)

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: YES, Start

    3 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

Observations (7)

DistanceCodeObservation
389.9AMH16 0628
3DAGS
389MGOSurface Spalling throughout the reach
0MWM
0AMH16 0627
389.9DAGS
0MWL

Properties (5)

additional_info
SC345986
custom_field_two
3
customer
LACSD
datetime
2017-10-05T02:15:39-07:00
sewer_category
Gravity