Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 24, 2020, 04:54 PM
  • 4_1_1_24102020_100839.mp4

Date
10/24/2020
W/O
0849547
Weather
Dry
Operator/Surveyor
FRANKLIN
Sewer ID
Z00112
PipeID
P09260
Time
9:54 AM
Certificate
U-415-06024039
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
I0354
Sewer Name
JOINT OUTFALL B - UNIT 8J
City
ARCADIA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
12
Purpose
Routine Assessment
Project
20201024DF_JOINT_OUTFALL_B_UNIT_8J
Sewer Type
Siphon
Material
Reinforced Concrete Pipe
Shape
Circular
Height
36 in.
Upstream MH
B 0793
Downstream MH
B 0791
Dir. of Survey
Downstream
Length Surveyed
2.9 ft.
Total Length
2.9 ft.
Structural Index
3
Structural Quick
3121
Structural Rating
5
O&M Index
4
O&M Quick
5141
O&M Rating
11
Overall Index
3
Overall Quick
Overall Rating
16
Pipe schematic from manhole B 0793 to B 0791
MH: B 0793MH: B 0791downstream0 ft. MGP - General Photograph0 ft. AMH - Upstream Manhole, Survey Begins - 9:57 AM0 ft. MWM - Water Mark, 100 %of cross sectional area0 ft. MWL - Water Level, 100 %of cross sectional area2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES2.8 ft. LD - Alignment Down, 45 %2.9 ft. MSA - Survey Abandoned - HIGH WATER

Observation photos (4)

  • General Photograph

    0 ft. - General Photograph

  • Upstream Manhole, Survey Begins - 9:57 AM

    0 ft. - Upstream Manhole, Survey Begins - 9:57 AM

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

    2 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES

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

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

Observations (9)

DistanceCodeObservation
0MGP
0AMH9:57 AM
2SAV
0MWM
2.8LD
0MWL
2SSS
2.9MSAHIGH WATER
2DAGS

Properties (5)

additional_info
VIEW OF DOWNLEG FROM THE U/S SIPHON
customer
1
datetime
2020-10-24T09:54:56-07:00
documentation
FRANKLIN, RAMIREZ, BRAR
is_lateral_inspection
false