Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 18, 2020, 08:42 AM
  • B 1211_B 1210_06182020_015143.mp4

Date
06/18/2020
W/O
833527
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z01125
PipeID
P13531
Time
1:42 AM
Certificate
U-111-11880
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K7852
Sewer Name
JOINT OUTFALL B - UNIT 6H
City
SOUTH PASADENA
Loc. details
Sidewalk
Location Code
F
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
16
Purpose
Routine Assessment
Project
WO_833527_TV16042_JUN2020
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
24 in.
Width
24 in.
Upstream MH
B 1211
Downstream MH
B 1210
Dir. of Survey
Downstream
Length Surveyed
226 ft.
Total Length
226 ft.
Structural Index
3
Structural Quick
3H2H
Structural Rating
220
O&M Index
2
O&M Quick
413F
O&M Rating
200
Overall Index
2
Overall Quick
Overall Rating
420
Pipe schematic from manhole B 1211 to B 1210
MH: B 1211MH: B 1210downstream0 ft. MWM - Water Mark, 60 %of cross sectional area0 ft. MWL - Water Level, 30 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK0 ft. AMH - Upstream Manhole, Survey Begins - B 12112 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start - DEBRIS2 ft. MGO - General Observation - MAG COATING THROUGHOUT2 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start179.9 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish224.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish224.1 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish224.1 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish226 ft. AMH - Downstream Manhole, Survey Ends - B 1210

Observation photos (3)

  • Deposits Settled Other,  15 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: YES, Start - DEBRIS

    2 ft. - Deposits Settled Other, 15 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start - DEBRIS

  • General Observation - MAG COATING THROUGHOUT

    2 ft. - General Observation - MAG COATING THROUGHOUT

  • Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

Observations (14)

DistanceCodeObservation
226AMHB 1210
2DSZDEBRIS
0MWM
2MGOMAG COATING THROUGHOUT
2SAP
224.1DAGS
224.1SAP
224.1SSS
2DAGS
0MWL
0MGOCONNECTION AT MH 9 O'CLOCK
0AMHB 1211
179.9DSZ
2SSS

Properties (7)

additional_info
SC411293
custom_field_three
SPALLING/PROJECTING AGGREGATE
custom_field_two
3
customer
1
datetime
2020-06-18T01:42:45-07:00
documentation
PRO PIPE
is_lateral_inspection
false