Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 9, 2021, 06:08 PM
  • 15 RIVER_B 0503_03092021_101346.mp4

Date
03/09/2021
W/O
875022
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00099
PipeID
P20099
Time
10:08 AM
Certificate
U-715-07000770
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K8657
Sewer Name
B JOINT OUTFALL B - UNIT 6E
City
ROSMEAD
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
27
Purpose
Routine Assessment
Project
WO_875022_TV15111_FEB2021
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
54 in.
Width
54 in.
Upstream MH
15 RIVER
Downstream MH
B 0503
Dir. of Survey
Downstream
Length Surveyed
15.1 ft.
Total Length
15.1 ft.
Structural Index
2
Structural Quick
2212
Structural Rating
6
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
Overall Rating
6
Pipe schematic from manhole 15 RIVER to B 0503
MH: 15 RIVERMH: B 0503downstream0 ft. AMH - Upstream Manhole, Survey Begins - 15 RIVER (B JOINT)0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MWL - Water Level, 20 %of cross sectional area2.5 ft. MGO - General Observation - MAG COATING2.5 ft. SRI - Surface Roughness Increased, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.6 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start14 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish14.5 ft. SRI - Surface Roughness Increased, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish15.1 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK15.1 ft. AMH - Downstream Manhole, Survey Ends - B 0503

Observation photos (1)

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

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

Observations (10)

DistanceCodeObservation
15.1MGOCONNECTION AT MH 3 O'CLOCK
2.5MGOMAG COATING
14.5SRI
15.1AMHB 0503
0AMH15 RIVER (B JOINT)
14SSS
0MWM
0MWL
2.6SSS
2.5SRI

Properties (7)

additional_info
630138030921061
custom_field_three
SPALLING
custom_field_two
3
customer
1
datetime
2021-03-09T10:08:41-08:00
documentation
PROPIPE
is_lateral_inspection
false