Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 25, 2018, 07:26 PM
  • 18 0029_18 0028 _08062018_021103.mp4

Date
05/25/2018
W/O
706968
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00713
PipeID
P13845
Time
12:26 PM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K5189
Sewer Name
18 WALNUT WAY TRUNK
City
WHITTIER
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
15
Purpose
Routine Assessment
Project
WO_706968_TV18059_JUN2018
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
18 0028
Downstream MH
18 0029
Dir. of Survey
Upstream
Length Surveyed
98.7 ft.
Total Length
98.7 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
Overall Rating
5
Pipe schematic from manhole 18 0028 to 18 0029
MH: 18 0028MH: 18 0029upstream0 ft. AMH - Upstream Manhole, Survey Ends - 18 00290 ft. MGO - General Observation - SERVICE CONNECTION AT 3 O' CLOCK AT MH2.1 ft. MGO - General Observation - MAGNEZIUM H.O COATING finish2.1 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish2.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish96 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start96 ft. MGO - General Observation - MAGNEZIUM H.O COATING start , FLAKING96 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start98.7 ft. MWL - Water Level, 5 %of cross sectional area98.7 ft. MWM - Water Mark, 15 %of cross sectional area98.7 ft. MGO - General Observation - SERVICE CONNECTION AT 9 O'CLOCK AT MH98.7 ft. AMH - Upstream Manhole, Survey Begins - 18 0028

Observation photos (2)

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

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

  • Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock,  , within 8 inches of joint: YES, Start

    2.7 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

Observations (12)

DistanceCodeObservation
0MWL
0MWM
96.6MGOMAGNEZIUM H.O COATING finish
2.7SAV
98.7AMH18 0029
96.6SAV
98.7MGOSERVICE CONNECTION AT 3 O' CLOCK AT MH
0MGOSERVICE CONNECTION AT 9 O'CLOCK AT MH
2.7MGOMAGNEZIUM H.O COATING start , FLAKING
2.7DAGS
0AMH18 0028
96.6DAGS

Properties (4)

additional_info
SC359511
custom_field_two
3
customer
LACSD
datetime
2018-05-25T12:26:10-07:00