Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 26, 2016, 07:39 AM

  • 21 1120_21 0935_20160226_005159.mp4

Date
02/25/2016
W/O
552362
Weather
Dry
Operator/Surveyor
J. HARTOOG
Sewer ID
Z00760
PipeID
P16024
Time
11:39 PM
Certificate
U-507-03-3386
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K3208
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_552362_TV210004_FEB2016
Sewer Type
GRAVITY
Material
NRCP
Shape
Circular
Height
12 in.
Upstream MH
21 1120
Downstream MH
21 0935
Dir. of Survey
Downstream
Length Surveyed
306.1 ft.
Total Length
306.1 ft.
Structural Index
3
Structural Quick
3K00
Structural Rating
177
O&M Index
1
O&M Quick
2214
O&M Rating
8
Overall Index
3
Overall Quick
—
Overall Rating
185
Pipe schematic from manhole 21 1120 to 21 0935
MH: 21 1120MH: 21 0935downstream0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 21 11200.1 ft. VC - Vermin Cockroach2 ft. MGO - General Observation - MAG COAT THROUGHOUT PIPE 45%7 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start45.5 ft. TBA - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: NO, 4"112 ft. TBA - Tap Break-In Active, at 11 o'clock, -, within 8 inches of joint: NO, 4"184.2 ft. TBA - Tap Break-In Active, at 11 o'clock, -, within 8 inches of joint: NO, 4"246.2 ft. RFJ - Roots Fine Joint, from 09 to 03 o'clock, within 8 inches of joint: YES273.2 ft. RFJ - Roots Fine Joint, from 10 to 02 o'clock, within 8 inches of joint: YES301.2 ft. RFJ - Roots Fine Joint, at 08 o'clock, within 8 inches of joint: NO303.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish304 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish306.1 ft. AMH - Downstream Manhole, Survey Ends - 21 0935

Observation photos (4)

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

    7 ft. - Surface Aggregate Visible, 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

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

  • Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: NO, 4"

    45.5 ft. - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: NO, 4"

  • Roots Fine Joint, from 10 to 02 o'clock, within 8 inches of joint: YES

    273.2 ft. - Roots Fine Joint, from 10 to 02 o'clock, within 8 inches of joint: YES

All inspections of P16024Work order 552362

Observations (16)

DistanceCodeObservation
306.1AMH21 0935
7SAV—
112TBA—
0MWL—
303.6DAGS—
304SAV—
0MWM—
2MGOMAG COAT THROUGHOUT PIPE 45%
273.2RFJ—
246.2RFJ—
0AMH21 1120
7DAGS—
301.2RFJ—
0.1VC—
45.5TBA—
184.2TBA—

Properties (4)

additional_info
SC225546
custom_field_two
3
customer
LACSD
datetime
2016-02-25T23:39:06-08:00