Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 22, 2017, 07:15 AM
  • 18 0177_18 0176 _20170322_002354.mp4

Date
03/22/2017
W/O
624437
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00695
PipeID
P14002
Time
12:15 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4415
Sewer Name
18 ORR AND DAY ROAD TRUNK
City
SANTA FE SPRINGS
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
19
Purpose
Routine Assessment
Project
WO_624437_TV18043_MAR2017
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
27 in.
Width
27 in.
Upstream MH
18 0177
Downstream MH
18 0176
Dir. of Survey
Downstream
Length Surveyed
120.8 ft.
Total Length
120.8 ft.
Structural Index
3
Structural Quick
3D2D
Structural Rating
115
O&M Index
2
O&M Quick
2D00
O&M Rating
46
Overall Index
2
Overall Quick
Overall Rating
161
Pipe schematic from manhole 18 0177 to 18 0176
MH: 18 0177MH: 18 0176downstream0 ft. AMH - Upstream Manhole, Survey Begins - 18 01770 ft. MWM - Water Mark, 45 %of cross sectional area0 ft. MWL - Water Level, 25 %of cross sectional area2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start2.6 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start119.3 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish119.3 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish119.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish120.8 ft. AMH - Downstream Manhole, Survey Ends - 18 0176120.8 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 9 O'CLOCK

Observation photos (3)

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

  • Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    2.6 ft. - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

Observations (11)

DistanceCodeObservation
0AMH18 0177
120.8AMH18 0176
119.3SAV
0MWM
2SSS
2.6SAV
119.3SSS
119.3DAGS
2DAGS
0MWL
120.8MGOACTIVE CONNECTION AT MH 9 O'CLOCK

Properties (4)

additional_info
SC306980
custom_field_two
3
customer
LACSD
datetime
2017-03-22T00:15:38-07:00