Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 19, 2017, 05:02 AM
  • 18 1109_18 0904 _20170518_222801.mp4

Date
05/18/2017
W/O
635639
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00706
PipeID
P14608
Time
10:02 PM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4500
Sewer Name
18 SO WHITTIER OUTFALL TR, SECTS 1,2,3,&4
City
WHITTIER
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
26
Purpose
Routine Assessment
Project
WO_635639_TV18103_MAY2017
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
30 in.
Width
30 in.
Upstream MH
18 1109
Downstream MH
18 0904
Dir. of Survey
Downstream
Length Surveyed
245.6 ft.
Total Length
245.6 ft.
Structural Index
3
Structural Quick
5H3I
Structural Rating
475
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
475
Pipe schematic from manhole 18 1109 to 18 0904
MH: 18 1109MH: 18 0904downstream0 ft. MGO - General Observation - CONNECTION AT MH 7 O'CLOCK0 ft. MGO - General Observation - CONNECTION AT MH 5 O'CLOCK0 ft. AMH - Upstream Manhole, Survey Begins - 18 11090 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. MWL - Water Level, 30 %of cross sectional area2.1 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start16.5 ft. SRV - Surface Reinforcement Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start133.1 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 6"245.5 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish245.5 ft. MGO - General Observation - HEAVY FLOW COMING IN AT D/S MH245.5 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish245.5 ft. SRV - Surface Reinforcement Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish245.6 ft. AMH - Downstream Manhole, Survey Ends - 18 0904 ZOOMED IN

Observation photos (3)

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

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

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

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

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

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

Observations (14)

DistanceCodeObservation
245.5SSS
245.5MGOHEAVY FLOW COMING IN AT D/S MH
2.1SAP
16.5SRV
0MGOCONNECTION AT MH 7 O'CLOCK
0MGOCONNECTION AT MH 5 O'CLOCK
2.1SSS
133.1TF
0AMH18 1109
245.6AMH18 0904 ZOOMED IN
0MWM
0MWL
245.5SAP
245.5SRV

Properties (4)

additional_info
SC345310
custom_field_two
2
customer
LACSD
datetime
2017-05-18T22:02:36-07:00