Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 22, 2021, 06:49 AM
  • 18 0028_18 0027_06212021_235951.mp4

Date
06/21/2021
W/O
896583
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00713
PipeID
P13844
Time
11:49 PM
Certificate
U-109-7948
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K8534
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
RFIR_WO_896583_TV18059_JUN2021
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
18 0028
Downstream MH
18 0027
Dir. of Survey
Downstream
Length Surveyed
173.2 ft.
Total Length
173.2 ft.
Structural Index
3
Structural Quick
3F00
Structural Rating
102
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
102
Pipe schematic from manhole 18 0028 to 18 0027
MH: 18 0028MH: 18 0027downstream0 ft. AMH - Upstream Manhole, Survey Begins - 18 00280 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area1.9 ft. MGO - General Observation - MAG COAT1.9 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start170.4 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish170.4 ft. MGO - General Observation - MAG COATING END173.1 ft. MGO - General Observation - CONNECTION AT THE MH 9 OC'LOCK173.2 ft. AMH - Downstream Manhole, Survey Ends - 18 0027

Observation photos (2)

  • General Observation - MAG COAT

    1.9 ft. - General Observation - MAG COAT

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

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

Observations (9)

DistanceCodeObservation
1.9MGOMAG COAT
0AMH18 0028
1.9SAV
173.1MGOCONNECTION AT THE MH 9 OC'LOCK
0MWL
170.4SAV
0MWM
170.4MGOMAG COATING END
173.2AMH18 0027

Properties (7)

additional_info
630074062121201
custom_field_three
AGGREGATE VISIBLE
custom_field_two
3
customer
1
datetime
2021-06-21T23:49:53-07:00
documentation
PROPIPE
is_lateral_inspection
false