Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 4, 2017, 08:15 AM
  • A 0400_16 0029 _04102017_011616.mp4

Date
10/04/2017
W/O
663061
Weather
Dry
Operator/Surveyor
JUAN B
Sewer ID
Z00640
PipeID
P13120
Time
1:15 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4992
Sewer Name
16 ALLEN AVENUE TRUNK, SECTION 3
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_663061_TV16073_OCT2017
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
21 in.
Width
21 in.
Upstream MH
A 0400
Downstream MH
16 0029
Dir. of Survey
Downstream
Length Surveyed
301.5 ft.
Total Length
301.5 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
Overall Rating
5
Pipe schematic from manhole A 0400 to 16 0029
MH: A 0400MH: 16 0029downstream0 ft. AMH - Upstream Manhole, Survey Begins - A 04000 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area3.9 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start3.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start301.5 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish301.5 ft. AMH - Downstream Manhole, Survey Ends - 16 0029301.5 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 (2)

  • Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    3.9 ft. - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

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

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

Observations (8)

DistanceCodeObservation
0AMHA 0400
301.5SAV
0MWL
0MWM
301.5AMH16 0029
3.9SAV
3.9DAGS
301.5DAGS

Properties (6)

additional_info
SC345984
custom_field_two
3
customer
LACSD
datetime
2017-10-04T01:15:04-07:00
documentation
PROPIPE
is_lateral_inspection
false