Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 3, 2018, 10:02 AM
  • 21 1068_21 1067 _03012018_020250.mp4

Date
01/03/2018
W/O
679327
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00769
PipeID
P16193
Time
2:02 AM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K5301
Sewer Name
21 GAREY AVENUE TRUNK
City
POMONA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 21
Page No.
03
Purpose
Routine Assessment
Project
WO_679327_TV21012_JAN2018
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
10 in.
Width
10 in.
Upstream MH
21 1068
Downstream MH
21 1067
Dir. of Survey
Downstream
Length Surveyed
291.9 ft.
Total Length
291.9 ft.
Structural Index
2
Structural Quick
2100
Structural Rating
2
O&M Index
1
O&M Quick
2112
O&M Rating
4
Overall Index
2
Overall Quick
Overall Rating
6
Pipe schematic from manhole 21 1068 to 21 1067
MH: 21 1068MH: 21 1067downstream0 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK0 ft. AMH - Upstream Manhole, Survey Begins - 21 10680 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 15 %of cross sectional area29.8 ft. RFJ - Roots Fine Joint, from 08 to 09 o'clock, within 8 inches of joint: YES60 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"79.2 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"136.8 ft. RFJ - Roots Fine Joint, from 07 to 11 o'clock, within 8 inches of joint: YES164.3 ft. TSI - Tap Saddle Intruding, at 10 o'clock, -, -, within 8 inches of joint: NO, 6", 1"184.7 ft. TS - Tap Saddle, at 10 o'clock, -, within 8 inches of joint: NO, 6"270.9 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: NO, 6"277.5 ft. CL - Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES287.6 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"291.9 ft. MGO - General Observation - CAPPED LATERAL 9 O'CLOCK @ MH291.9 ft. AMH - Downstream Manhole, Survey Ends - 21 1067

Observation photos (4)

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

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

  • Roots Fine Joint, from 07 to 11 o'clock, within 8 inches of joint: YES

    136.8 ft. - Roots Fine Joint, from 07 to 11 o'clock, within 8 inches of joint: YES

  • Tap Saddle Intruding, at 10 o'clock, -, -, within 8 inches of joint: NO, 6", 1"

    164.3 ft. - Tap Saddle Intruding, at 10 o'clock, -, -, within 8 inches of joint: NO, 6", 1"

  • Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES

    277.5 ft. - Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES

Observations (15)

DistanceCodeObservation
29.8RFJ
0MGOCONNECTION AT MH 9 O'CLOCK
287.6TF
291.9MGOCAPPED LATERAL 9 O'CLOCK @ MH
0AMH21 1068
291.9AMH21 1067
0MWL
60TF
270.9TF
277.5CL
79.2TF
136.8RFJ
0MWM
164.3TSI
184.7TS

Properties (4)

additional_info
SC346775
custom_field_two
4
customer
LACSD
datetime
2018-01-03T02:02:23-08:00