Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 21, 2016, 11:33 AM
  • 18 0424_18 0423_20160321_045703.mp4

Date
03/21/2016
W/O
557858
Weather
Dry
Operator/Surveyor
J. HARTOOG
Sewer ID
Z00699
PipeID
P14259
Time
4:33 AM
Certificate
U-507-03-3386
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K3229
Sewer Name
18 SANTA FE STREET RELIEF TRUNK
City
WHITTIER, CA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
21
Purpose
Routine Assessment
Project
WO_557858_TV18044_2016MAR
Material
Reinforced Concrete Pipe
Shape
Circular
Height
18 in.
Upstream MH
18 0423
Downstream MH
18 0424
Dir. of Survey
Upstream
Length Surveyed
352.3 ft.
Total Length
352.3 ft.
Structural Index
3
Structural Quick
3200
Structural Rating
6
O&M Index
2
O&M Quick
412M
O&M Rating
142
Overall Index
2
Overall Quick
Overall Rating
148
Pipe schematic from manhole 18 0423 to 18 0424
MH: 18 0423MH: 18 0424upstream0 ft. AMH - Upstream Manhole, Survey Ends - 18 04240 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish2.3 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish344.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start350.3 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start352.3 ft. MGO - General Observation - LATERAL AT MH 3 OCLOCK352.3 ft. MWL - Water Level, 15 %of cross sectional area352.3 ft. MGO - General Observation - LATERAL AT MH 9 OCLOCK352.3 ft. MWM - Water Mark, 50 %of cross sectional area352.3 ft. AMH - Downstream Manhole, Survey Begins - 18 0423352.3 ft. MGO - General Observation - MAGNEZIUM H.O. START 50%

Observation photos (2)

  • Water Mark, 50 %of cross sectional area

    0 ft. - Water Mark, 50 %of cross sectional area

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

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

Observations (11)

DistanceCodeObservation
8.1DAGS
0MGOLATERAL AT MH 3 OCLOCK
350SAV
2SAV
352.3AMH18 0424
0MWL
0MGOLATERAL AT MH 9 OCLOCK
0MWM
352.3DAGS
0AMH18 0423
0MGOMAGNEZIUM H.O. START 50%

Properties (5)

additional_info
SC305320
custom_field_two
3
customer
LACSD
datetime
2016-03-21T04:33:20-07:00
sewer_category
GRAVITY