Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 26, 2017, 08:53 AM
  • 16 0040_16 0060 _092617_015418.mpg

Date
09/26/2017
W/O
658240
Weather
Dry
Operator/Surveyor
JUAN B
Sewer ID
Z00639
PipeID
P13074
Time
1:53 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K4983
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_658240_TV16088_SEP2017
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
16 0040
Downstream MH
16 0060
Dir. of Survey
Downstream
Length Surveyed
172.6 ft.
Total Length
172.6 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2F00
O&M Rating
68
Overall Index
2
Overall Quick
Overall Rating
68
Pipe schematic from manhole 16 0040 to 16 0060
MH: 16 0040MH: 16 0060downstream0 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 16 00400 ft. MWL - Water Level, 5 %of cross sectional area3.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start3.8 ft. MGO - General Observation - PIPE LINED36.9 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"115.8 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 4"172.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish172.6 ft. AMH - Downstream Manhole, Survey Ends - 16 0060

Observation photos (1)

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

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

Observations (9)

DistanceCodeObservation
3.8MGOPIPE LINED
172.6DAGS
0MWM
0AMH16 0040
172.6AMH16 0060
3.6DAGS
0MWL
115.8TF
36.9TF

Properties (5)

additional_info
SC345975
custom_field_two
4
customer
LACSD
datetime
2017-09-26T01:53:54-07:00
sewer_category
Gravity