Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 17, 2019, 06:08 AM
  • B 1281_B 1280 _16072019_231719.mp4

Date
07/16/2019
W/O
771822
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z01126
PipeID
P25176
Time
11:08 PM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K6635
Sewer Name
B JOINT OUTFALL B - UNIT 6J
City
PASADENA
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
12
Purpose
Routine Assessment
Project
RFIR_WO_771822_TV16066_JUN2019
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
B 1281
Downstream MH
B 1280
Dir. of Survey
Downstream
Length Surveyed
201.3 ft.
Total Length
201.3 ft.
Structural Index
3
Structural Quick
3G2G
Structural Rating
195
O&M Index
2
O&M Quick
2N00
O&M Rating
148
Overall Index
2
Overall Quick
Overall Rating
343
Pipe schematic from manhole B 1281 to B 1280
MH: B 1281MH: B 1280downstream0 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - B 12812 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start25.8 ft. RFB - Roots Fine Barrell, from 09 to 03 o'clock, within 8 inches of joint: YES, Start199.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish199.5 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish199.5 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish199.5 ft. RFB - Roots Fine Barrell, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish201.3 ft. AMH - Downstream Manhole, Survey Ends - B 1280

Observation photos (4)

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

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

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

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

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

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

  • Roots Fine Barrell, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    25.8 ft. - Roots Fine Barrell, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

Observations (12)

DistanceCodeObservation
0MWM
199.5DAGS
2SSS
2SAP
199.5SAP
25.8RFB
201.3AMHB 1280
199.5SSS
0MWL
199.5RFB
2DAGS
0AMHB 1281

Properties (6)

additional_info
SC378302
custom_field_two
2
customer
LACSD
datetime
2019-07-16T23:08:40-07:00
documentation
PRO PIPE
is_lateral_inspection
false