Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 14, 2022, 10:44 AM

  • 15 1094_15 1093_04142022_040001.mp4

Date
04/14/2022
W/O
947050
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00614
PipeID
P12854
Time
3:44 AM
Certificate
U-115-06022794
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K9965
Sewer Name
15 MERCED TRUNK, SECTION 1
City
S 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_947050_TV15099_APR2022
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
15 1094
Downstream MH
15 1093
Dir. of Survey
Downstream
Length Surveyed
350.6 ft.
Total Length
350.6 ft.
Structural Index
3
Structural Quick
4133
Structural Rating
15
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
—
Overall Rating
17
Pipe schematic from manhole 15 1094 to 15 1093
MH: 15 1094MH: 15 1093downstream0 ft. AMH - Upstream Manhole, Survey Begins - 15 10940 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area3.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start42.9 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6"141.3 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6"172.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6"203.7 ft. MWLS - Water Level, Sag in pipe, 20 %of cross sectional area, Start208 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES209.2 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: YES, 6"210.1 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES211.4 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES214.6 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES243.2 ft. MWLS - Water Level, Sag in pipe, 20 %of cross sectional area, Finish243.2 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6"317.6 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6"350.6 ft. AMH - Downstream Manhole, Survey Ends - 15 1093350.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish

Observation photos (7)

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

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

  • Water Level, Sag in pipe, 20 %of cross sectional area, Start

    203.7 ft. - Water Level, Sag in pipe, 20 %of cross sectional area, Start

  • Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

    208 ft. - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

  • Tap Break-In, at 10 o'clock, -, within 8 inches of joint: YES, 6"

    209.2 ft. - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: YES, 6"

  • Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES

    210.1 ft. - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES

  • Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES

    211.4 ft. - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES

  • Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES

    214.6 ft. - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES

All inspections of P12854Work order 947050

Observations (18)

DistanceCodeObservation
209.2TB—
0AMH15 1094
42.9TF—
243.2MWLS—
350.6AMH15 1093
243.2TF—
317.6TF—
210.1FL—
3.1DAGS—
203.7MWLS—
0MWM—
0MWL—
208FM—
141.3TF—
172.3TFC—
211.4FL—
214.6FL—
350.6DAGS—

Properties (7)

additional_info
630138041322203
custom_field_three
SAG, FRACTURES
custom_field_two
2
customer
1
datetime
2022-04-14T03:44:59-07:00
documentation
PRO PIPE
is_lateral_inspection
false