Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 15, 2019, 04:40 PM

  • B 0761_MH STACK_5152019_114205.mp4

Date
05/15/2019
W/O
0769790
Weather
Dry
Operator/Surveyor
FRANKLIN
Sewer ID
Z00112
PipeID
P09227
Time
9:40 AM
Certificate
U-415-06024039
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G7980
Sewer Name
B JOINT OUTFALL B - UNIT 8J
City
EL MONTE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
16
Purpose
Routine Assessment
Project
20190515DF_JOINT_OUTFALL_B_UNIT_8J
Material
Reinforced Concrete Pipe
Shape
Circular
Height
36 in.
Upstream MH
B 0761
Downstream MH
MH STACK
Dir. of Survey
Downstream
Length Surveyed
2.1 ft.
Total Length
2.1 ft.
Structural Index
3
Structural Quick
5132
Structural Rating
13
O&M Index
5
O&M Quick
5141
O&M Rating
9
Overall Index
4
Overall Quick
—
Overall Rating
22
Pipe schematic from manhole B 0761 to MH STACK
MH: B 0761MH: MH STACKdownstream0 ft. AMH - Upstream Manhole, Survey Begins - 9:45 AM0.1 ft. MWL - Water Level, 100 %of cross sectional area0.1 ft. MWM - Water Mark, 100 %of cross sectional area1.9 ft. MGO - General Observation - STEP2 ft. LD - Alignment Down, 45 %2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES2 ft. MGO - General Observation - STACK2 ft. MGO - General Observation - SHELF2 ft. MGO - General Observation - AIRLINE2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES2 ft. MGO - General Observation - RIM2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES2.1 ft. MSA - Survey Abandoned - HIGH WATER

Observation photos (10)

  • Water Mark, 100 %of cross sectional area

    0.1 ft. - Water Mark, 100 %of cross sectional area

  • General Observation - STEP

    1.9 ft. - General Observation - STEP

  • Alignment Down, 45 %

    2 ft. - Alignment Down, 45 %

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

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

  • General Observation - SHELF

    2 ft. - General Observation - SHELF

  • General Observation - AIRLINE

    2 ft. - General Observation - AIRLINE

  • 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

  • General Observation - RIM

    2 ft. - General Observation - RIM

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

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

  • Survey Abandoned - HIGH WATER

    2.1 ft. - Survey Abandoned - HIGH WATER

All inspections of P09227Work order 0769790

Observations (13)

DistanceCodeObservation
0.1MWL—
2LD—
2SAV—
2MGOSTACK
2MGOSHELF
0AMH9:45 AM
0.1MWM—
2MGOAIRLINE
2SSS—
1.9MGOSTEP
2MGORIM
2.1MSAHIGH WATER
2SAP—

Properties (7)

additional_info
VIEW OF THE DOWNLEG FROM THE U/S SIPHON
custom_field_three
AGGREGATE PROJECTING
custom_field_two
5
customer
LACSD
datetime
2019-05-15T09:40:54-07:00
documentation
FRANKLIN, CASTILLO, BRAR
is_lateral_inspection
false