Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 18, 2016, 10:24 AM
  • 18 0415_18 0414_20160318_033801.mp4

Date
03/18/2016
W/O
557858
Weather
Dry
Operator/Surveyor
J. HARTOOG
Sewer ID
Z00699
PipeID
P14250
Time
3:24 AM
Certificate
U-507-03-3386
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K3228
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
NRCP
Shape
Circular
Height
18 in.
Upstream MH
18 0415
Downstream MH
18 0414
Dir. of Survey
Downstream
Length Surveyed
247.8 ft.
Total Length
247.8 ft.
Structural Index
3
Structural Quick
3I00
Structural Rating
144
O&M Index
3
O&M Quick
4122
O&M Rating
8
Overall Index
3
Overall Quick
Overall Rating
152
Pipe schematic from manhole 18 0415 to 18 0414
MH: 18 0415MH: 18 0414downstream0 ft. AMH - Upstream Manhole, Survey Begins - 18 04140 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MWL - Water Level, 15 %of cross sectional area2 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start2 ft. MGO - General Observation - MAGNEZIUM H.O. START 50%4.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start243 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish244.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish247.8 ft. AMH - Downstream Manhole, Survey Ends - 18 0414

Observation photos (3)

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

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

  • General Observation - MAGNEZIUM H.O. START 50%

    2 ft. - General Observation - MAGNEZIUM H.O. START 50%

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

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

Observations (9)

DistanceCodeObservation
247.8AMH18 0414
2SAV
0AMH18 0414
0MWM
244.9DAGS
2MGOMAGNEZIUM H.O. START 50%
243SAV
4.5DAGS
0MWL

Properties (5)

additional_info
SC305319
custom_field_two
3
customer
LACSD
datetime
2016-03-18T03:24:42-07:00
sewer_category
GRAVITY