Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 11, 2017, 07:51 AM

  • 21 0950B_21 950A_4112017_010257.mp4

Date
04/11/2017
W/O
0630979
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00760
PipeID
P16046
Time
12:51 AM
Certificate
U-101406022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H0490R
Sewer Name
21 CLAREMONT OUTFALL TRUNK
City
CLAREMONT
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 21
Page No.
07
Purpose
Maintenance Related
Project
20170407MDM_CLAREMONT_OUTFALL_TRUNK
Material
NRCP
Shape
Circular
Height
12 in.
Upstream MH
21 0950B
Downstream MH
21 0950A
Dir. of Survey
Downstream
Length Surveyed
403.7 ft.
Total Length
403.7 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
3512
O&M Rating
17
Overall Index
2
Overall Quick
—
Overall Rating
17
Pipe schematic from manhole 21 0950B to 21 0950A
MH: 21 0950BMH: 21 0950Adownstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 12:55AM0.5 ft. MGO - General Observation - ROOT EVALUATION ONLY1.1 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active88.5 ft. MGO - General Observation - LINK PIPE121.8 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YESR - 2%140.3 ft. TFC - Tap Factory Made Capped, at 09 o'clock, -, within 8 inches of joint: YES, 6" - Capped164.7 ft. RMJ - Roots Medium Joint, from 08 to 04 o'clock, 20 %, within 8 inches of joint: YESR164.7 ft. RMJ - Roots Medium Joint, from 08 to 04 o'clock, 20 %, within 8 inches of joint: YESR172.6 ft. RFJ - Roots Fine Joint, from 12 to 03 o'clock, within 8 inches of joint: YESR - 3%174.7 ft. RMJ - Roots Medium Joint, from 01 to 03 o'clock, 5 %, within 8 inches of joint: YESR189.3 ft. RMJ - Roots Medium Joint, from 08 to 04 o'clock, 10 %, within 8 inches of joint: YESR193.2 ft. RMJ - Roots Medium Joint, from 02 to 04 o'clock, 10 %, within 8 inches of joint: YESR343.3 ft. TB - Tap Break-In, at 12 o'clock, -, within 8 inches of joint: YES, 6" - Open356.2 ft. TB - Tap Break-In, at 01 o'clock, -, within 8 inches of joint: YES, 6" - Open403.3 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. OPEN403.7 ft. AMH - Downstream Manhole, Survey Ends - 1:25AM

Observation photos (4)

  • Roots Medium Joint, from 08 to 04 o'clock, 20 %, within 8 inches of joint: YESR

    164.7 ft. - Roots Medium Joint, from 08 to 04 o'clock, 20 %, within 8 inches of joint: YESR

  • Roots Medium Joint, from 08 to 04 o'clock, 20 %, within 8 inches of joint: YESR

    164.7 ft. - Roots Medium Joint, from 08 to 04 o'clock, 20 %, within 8 inches of joint: YESR

  • Roots Medium Joint, from 08 to 04 o'clock, 10 %, within 8 inches of joint: YESR

    189.3 ft. - Roots Medium Joint, from 08 to 04 o'clock, 10 %, within 8 inches of joint: YESR

  • Roots Medium Joint, from 02 to 04 o'clock, 10 %, within 8 inches of joint: YESR

    193.2 ft. - Roots Medium Joint, from 02 to 04 o'clock, 10 %, within 8 inches of joint: YESR

All inspections of P16046Work order 0630979

Observations (18)

DistanceCodeObservation
164.7RMJ—
174.7RMJ—
121.8RFJ2%
164.7RMJ—
0MWL—
0.5MGOROOT EVALUATION ONLY
0MWM—
88.5MGOLINK PIPE
356.2TBOpen
0AMH12:55AM
1.1MGOConn. @ Mh, 9 O' Clock. Active
189.3RMJ—
172.6RFJ3%
403.3MGOConn. @ Mh, 9 O' Clock. OPEN
343.3TBOpen
403.7AMH1:25AM
140.3TFCCapped
193.2RMJ—

Properties (3)

additional_info
ROOT EVALUATION ONLY
customer
LACSD
datetime
2017-04-11T00:51:54-07:00