Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 28, 2015, 09:38 AM

  • 21 1066_21 1065_20151228_020424.mp4

Date
12/28/2015
W/O
547133
Weather
Dry
Operator/Surveyor
R.VARGAS
Sewer ID
Z00769
PipeID
P16191
Time
1:38 AM
Certificate
U-209-211
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K3018
Sewer Name
21 GAREY AVENUE TRUNK
City
POMONA
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 21
Page No.
06
Purpose
Routine Assessment
Project
WO_547133_TV21036_JAN2016
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Upstream MH
21 1066
Downstream MH
21 1065
Dir. of Survey
Downstream
Length Surveyed
302.3 ft.
Total Length
302.3 ft.
Structural Index
4
Structural Quick
4100
Structural Rating
4
O&M Index
2
O&M Quick
3124
O&M Rating
17
Overall Index
2
Overall Quick
—
Overall Rating
21
Pipe schematic from manhole 21 1066 to 21 1065
MH: 21 1066MH: 21 1065downstream0 ft. AMH - Upstream Manhole, Survey Begins - 21 10660 ft. MGO - General Observation - LATERAL AT MH 3 O'CLOCK ACTIVE0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 15 %of cross sectional area0.4 ft. MGO - General Observation - LATERAL AT MH 9 O'CLOCK ACTIVE2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start31 ft. RFJ - Roots Fine Joint, from 08 to 12 o'clock, within 8 inches of joint: YES43 ft. RFJ - Roots Fine Joint, from 11 to 01 o'clock, within 8 inches of joint: YES59.2 ft. RMJ - Roots Medium Joint, from 08 to 04 o'clock, 20 %, within 8 inches of joint: YESR, Start63.4 ft. RMJ - Roots Medium Joint, from 08 to 04 o'clock, 20 %, within 8 inches of joint: YESR, Finish69 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: YES, 4"119.4 ft. RFJ - Roots Fine Joint, from 04 to 05 o'clock, within 8 inches of joint: YES133.3 ft. TFD - Tap Factory Made Defective, at 10 o'clock, -, within 8 inches of joint: YES, 4", 4" - ROOTS154.8 ft. RFJ - Roots Fine Joint, from 03 to 04 o'clock, within 8 inches of joint: YES197.5 ft. TFD - Tap Factory Made Defective, at 10 o'clock, -, within 8 inches of joint: YES, 4" - ROOTS INSIDE206.5 ft. RFJ - Roots Fine Joint, at 04 o'clock, within 8 inches of joint: YES265.7 ft. RFL - Roots Fine Lateral, at 10 o'clock265.7 ft. TFD - Tap Factory Made Defective, at 10 o'clock, -, within 8 inches of joint: YES, 4" - ROOTS INSIDE298.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish302.2 ft. SAM - Surface Aggregate Missing, from 03 to 04 o'clock, within 8 inches of joint: YES - AT THE CHANNEL INSIDE MH 1065302.3 ft. AMH - Downstream Manhole, Survey Ends - 21 1065

Observation photos (2)

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

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

  • Surface Aggregate Missing, from 03 to 04 o'clock, within 8 inches of joint: YES - AT THE CHANNEL INSIDE MH 1065

    302.2 ft. - Surface Aggregate Missing, from 03 to 04 o'clock, within 8 inches of joint: YES - AT THE CHANNEL INSIDE MH 1065

All inspections of P16191Work order 547133

Observations (21)

DistanceCodeObservation
119.4RFJ—
265.7RFL—
0AMH21 1066
197.5TFDROOTS INSIDE
0MGOLATERAL AT MH 3 O'CLOCK ACTIVE
0MWL—
63.4RMJ—
154.8RFJ—
133.3TFDROOTS
298.9DAGS—
0MWM—
2DAGS—
31RFJ—
265.7TFDROOTS INSIDE
59.2RMJ—
0.4MGOLATERAL AT MH 9 O'CLOCK ACTIVE
302.2SAMAT THE CHANNEL INSIDE MH 1065
43RFJ—
302.3AMH21 1065
206.5RFJ—
69TFA—

Properties (5)

additional_info
SC224610
custom_field_two
4
customer
LACSD
datetime
2015-12-28T01:38:34-08:00
sewer_category
GRAVITY