Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 29, 2017, 05:44 AM
  • 16 0059_16 0058 _28092017_225807.mp4

Date
09/28/2017
W/O
658234
Weather
Dry
Operator/Surveyor
JUAN B
Sewer ID
Z00639
PipeID
P13072
Time
10:44 PM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K4987
Sewer Name
16 ALLEN AVENUE TRUNK, SECTS 1,2,&4
City
SAN MARINO
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
01
Purpose
Routine Assessment
Project
WO_658234_TV16004_SEP2017
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
16 0059
Downstream MH
16 0058
Dir. of Survey
Downstream
Length Surveyed
197.6 ft.
Total Length
197.6 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2200
O&M Rating
4
Overall Index
2
Overall Quick
Overall Rating
4
Pipe schematic from manhole 16 0059 to 16 0058
MH: 16 0059MH: 16 0058downstream0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 16 00590 ft. MWM - Water Mark, 30 %of cross sectional area3.9 ft. DAGS - Deposits Attached Grease, 0 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start196 ft. MGO - General Observation - SPALLING THROUGHOUT THE REACH197.3 ft. MGO - General Observation - CONNECTION AT 9 OC197.6 ft. AMH - Downstream Manhole, Survey Ends - 16 0058197.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish

Observation photos (1)

  • Deposits Attached Grease, 0 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: YES, Start

    3.9 ft. - Deposits Attached Grease, 0 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

Observations (8)

DistanceCodeObservation
0MWL
197.6AMH16 0058
196MGOSPALLING THROUGHOUT THE REACH
0AMH16 0059
197.6DAGS
197.3MGOCONNECTION AT 9 OC
0MWM
3.9DAGS

Properties (4)

additional_info
SC345979
custom_field_two
3
customer
LACSD
datetime
2017-09-28T22:44:30-07:00