Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 19, 2018, 10:25 PM

  • 21 0939_21 0938_06022018_012615.mp4

Date
01/19/2018
W/O
684706
Weather
Dry
Operator/Surveyor
E.RUIZ
Sewer ID
Z00760
PipeID
P16032
Time
2:25 PM
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 0939
Downstream MH
21 0938
Dir. of Survey
Downstream
Length Surveyed
255.4 ft.
Total Length
255.4 ft.
Structural Index
4
Structural Quick
4131
Structural Rating
7
O&M Index
1
O&M Quick
1200
O&M Rating
2
Overall Index
2
Overall Quick
—
Overall Rating
9
Pipe schematic from manhole 21 0939 to 21 0938
MH: 21 0939MH: 21 0938downstream0 ft. AMH - Upstream Manhole, Survey Begins - 21 09390 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MWL - Water Level, 15 %of cross sectional area4.3 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start4.3 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start85.8 ft. MGO - General Observation - SPOT REPAIR VCP111.5 ft. RFJ - Roots Fine Joint, from 08 to 09 o'clock, within 8 inches of joint: YES119.1 ft. RFJ - Roots Fine Joint, from 03 to 04 o'clock, within 8 inches of joint: YES253.2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish253.2 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish255.4 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK255.4 ft. AMH - Downstream Manhole, Survey Ends - 21 0938

Observation photos (5)

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

    4.3 ft. - Fracture Multiple, 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

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

  • General Observation - SPOT REPAIR VCP

    85.8 ft. - General Observation - SPOT REPAIR VCP

  • Roots Fine Joint, from 08 to 09 o'clock, within 8 inches of joint: YES

    111.5 ft. - Roots Fine Joint, from 08 to 09 o'clock, within 8 inches of joint: YES

  • Roots Fine Joint, from 03 to 04 o'clock, within 8 inches of joint: YES

    119.1 ft. - Roots Fine Joint, from 03 to 04 o'clock, within 8 inches of joint: YES

All inspections of P16032Work order 684706

Observations (12)

DistanceCodeObservation
4.3FM—
0AMH21 0939
119.1RFJ—
85.8MGOSPOT REPAIR VCP
4.3SAP—
0MWM—
111.5RFJ—
0MWL—
253.2SAP—
253.2FM—
255.4MGOCONNECTION AT MH 3 O'CLOCK
255.4AMH21 0938

Properties (4)

additional_info
SC346494
custom_field_two
2
customer
LACSD
datetime
2018-01-19T14:25:03-08:00