Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 24, 2021, 09:33 AM
  • 15 1108_15 1107_03242021_025416.mp4

Date
03/24/2021
W/O
885750
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00614
PipeID
P12868
Time
2:33 AM
Certificate
U-115-06022794
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K8804
Sewer Name
15 MERCED TRUNK, SECTION 1
City
EL MONTE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
28
Purpose
Routine Assessment
Project
RFIR_WO_885750_TV15098_APR2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Square
Height
8 in.
Width
8 in.
Upstream MH
15 1108
Downstream MH
15 1107
Dir. of Survey
Downstream
Length Surveyed
349.6 ft.
Total Length
349.6 ft.
Structural Index
1
Structural Quick
1100
Structural Rating
1
O&M Index
2
O&M Quick
2M00
O&M Rating
138
Overall Index
2
Overall Quick
Overall Rating
139
Pipe schematic from manhole 15 1108 to 15 1107
MH: 15 1108MH: 15 1107downstream0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 15 11082 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start4 ft. CC - Crack Circumferential, from 09 to 03 o'clock, within 8 inches of joint: NO61 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6"121.5 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6"151.4 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6"242.2 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 8"266.1 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 8"347 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish349.6 ft. AMH - Downstream Manhole, Survey Ends - 15 1107

Observation photos (2)

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

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

  • Crack Circumferential, from 09 to 03 o'clock, within 8 inches of joint: NO

    4 ft. - Crack Circumferential, from 09 to 03 o'clock, within 8 inches of joint: NO

Observations (12)

DistanceCodeObservation
0MWM
0MWL
151.4TF
4CC
2DAGS
347DAGS
349.6AMH15 1107
0AMH15 1108
121.5TF
242.2TF
266.1TF
61TF

Properties (6)

custom_field_three
GREASE/CRACKS
custom_field_two
3
customer
1
datetime
2021-03-24T02:33:32-07:00
documentation
PRO PIPE
is_lateral_inspection
false