Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 22, 2017, 11:39 AM
  • 18 0429_18 0428 _20170522_050238.mp4

Date
05/22/2017
W/O
635635
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00675
PipeID
P14277
Time
4:39 AM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4501
Sewer Name
18 FLORENCE AVENUE 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_635635_TV18097_MAY2017
Material
Reinforced Concrete Pipe
Shape
Circular
Height
27 in.
Width
27 in.
Upstream MH
18 0429
Downstream MH
18 0428
Dir. of Survey
Downstream
Length Surveyed
448.8 ft.
Total Length
448.8 ft.
Structural Index
4
Structural Quick
5Q3Q
Structural Rating
712
O&M Index
2
O&M Quick
2C00
O&M Rating
40
Overall Index
4
Overall Quick
Overall Rating
752
Pipe schematic from manhole 18 0429 to 18 0428
MH: 18 0429MH: 18 0428downstream0 ft. MWM - Water Mark, 10 %of cross sectional area0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 18 04292.1 ft. SRV - Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Start2.1 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start246.3 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"298.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"347.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"351.2 ft. DSF - Deposits Settled Fine, 5 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES, Start395.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"436.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"447.9 ft. SRV - Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish448.8 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish448.8 ft. DSF - Deposits Settled Fine, 5 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES, Finish448.8 ft. AMH - Downstream Manhole, Survey Ends - 18 0428

Observation photos (3)

  • Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Start

    2.1 ft. - Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Start

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

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

  • Deposits Settled Fine,  5 %of cross sectional area, at 06 o'clock,  , within 8 inches of joint: YES, Start

    351.2 ft. - Deposits Settled Fine, 5 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES, Start

Observations (15)

DistanceCodeObservation
2.1SRV
0MWM
447.9SRV
448.8SAP
298.8TFC
347.4TFC
448.8DSF
0MWL
448.8AMH18 0428
351.2DSF
2.1SAP
0AMH18 0429
246.3TF
395.5TFC
436.1TFC

Properties (5)

additional_info
SC345311
custom_field_two
2
customer
LACSD
datetime
2017-05-22T04:39:52-07:00
sewer_category
Gravity