Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 6, 2018, 09:27 AM

  • 21 0938_21 0937_06022018_013849.mp4

Date
02/06/2018
W/O
684706
Weather
Dry
Operator/Surveyor
E.RUIZ
Sewer ID
Z00760
PipeID
P16031
Time
1:27 AM
Certificate
U-715-07000753
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K5309
Sewer Name
21 CLAREMONT OUTFALL TRUNK
City
CLAREMONT, CA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 21
Page No.
10
Purpose
Routine Assessment
Project
WO_684706_TV21028_FEB2018
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
21 0938
Downstream MH
21 0937
Dir. of Survey
Downstream
Length Surveyed
313.1 ft.
Total Length
313.1 ft.
Structural Index
4
Structural Quick
4131
Structural Rating
7
O&M Index
1
O&M Quick
1100
O&M Rating
1
Overall Index
3
Overall Quick
—
Overall Rating
8
Pipe schematic from manhole 21 0938 to 21 0937
MH: 21 0938MH: 21 0937downstream0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK0 ft. AMH - Upstream Manhole, Survey Begins - 21 09380 ft. MWM - Water Mark, 30 %of cross sectional area3.6 ft. RFJ - Roots Fine Joint, from 01 to 05 o'clock, within 8 inches of joint: YES3.7 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start6.3 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start179.8 ft. MGO - General Observation - SPOT REPAIR VCP232.3 ft. MGO - General Observation - SPOT REPAIR VCP309.7 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish309.7 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish313.1 ft. AMH - Downstream Manhole, Survey Ends - 21 0937

Observation photos (4)

  • Roots Fine Joint, from 01 to 05 o'clock, within 8 inches of joint: YES

    3.6 ft. - Roots Fine Joint, from 01 to 05 o'clock, within 8 inches of joint: YES

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

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

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

    6.3 ft. - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • General Observation - SPOT REPAIR VCP

    179.8 ft. - General Observation - SPOT REPAIR VCP

All inspections of P16031Work order 684706

Observations (12)

DistanceCodeObservation
0MWL—
232.3MGOSPOT REPAIR VCP
0MGOCONNECTION AT MH 3 O'CLOCK
309.7FM—
3.7SAP—
179.8MGOSPOT REPAIR VCP
6.3FM—
0AMH21 0938
3.6RFJ—
0MWM—
309.7SAP—
313.1AMH21 0937

Properties (4)

additional_info
SC346494
custom_field_two
2
customer
LACSD
datetime
2018-02-06T01:27:01-08:00